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Hybrid Control System (Diagnostic Codes & Symptom Tests): Other Toyota Prius C I facelift

Engine Control Systems 3 illustrations ~28029 words

PROCEDURE

  1. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to P0C30-390 only is output. A DTCs other than P0C30-390 are output. B Turn the ignition switch off. B --> See step 2 A --> See step 3
  2. GO TO DTC CHART (HYBRID CONTROL SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651311-S37049002362014081900000)
  3. REPLACE POWER MANAGEMENT CONTROL ECU. Refer to «COMPONENTS [12/2013 - ]»(ref-651325-S11162007572014081900000)
  1. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to Only P0C39-626 or P0C3C-625 is output, or DTCs other than the ones in the table below are also output. A Any of the following DTCs are also output. B DTC No. Relevant Diagnosis P0A93-346 Inverter Cooling System Performance P0C73-776 Motor Electronics Coolant Pump "A" Control Performance P314A-828 Inverter Coolant Pump Speed Signal HINT: P0C39-626 or P0C3C-625 may be set due to a malfunction which also causes DTCs in the preceding table to be set. In this case, first troubleshoot the output DTCs in the preceding table. Then, perform a test to attempt to reproduce the problems, and check that no DTCs are output. Turn the ignition switch off. B --> See step 8 A: Go to next step
  2. CHECK CONNECTOR CONNECTION CONDITION (INVERTER WITH CONVERTER ASSEMBLY CONNECTOR). Refer to «PROCEDURE - Step 3»(ref-651326-S18572492392014081900000) NG --> CONNECT SECURELY OK: Go to next step
  3. CHECK QUANTITY OF HV COOLANT. Refer to «PROCEDURE - Step 3»(ref-651326-S26065712322014081900000) B --> ADD HV COOLANT C --> INSPECT FOR HV COOLANT LEAK AND ADD HV COOLANT A: Go to next step
  4. CHECK COOLANT HOSE. Refer to «PROCEDURE - Step 4»(ref-651326-S26065712322014081900000) NG --> CORRECT THE PROBLEM OK: Go to next step
  5. PERFORM ACTIVE TEST USING TECHSTREAM (CONTROL THE ELECTRIC COOLING FAN). Refer to «PROCEDURE - Step 5»(ref-651326-S26065712322014081900000) NG --> See step 9 OK: Go to next step
  6. CHECK HV COOLANT (CHECK FOR CONDITIONS THAT MAY HAVE CAUSED FREEZING). Refer to «PROCEDURE - Step 6»(ref-651326-S26065712322014081900000) B --> See step 10 A: Go to next step
  7. REPLACE HV COOLANT. Refer to «PROCEDURE - Step 7»(ref-651326-S26065712322014081900000) NEXT --> COMPLETED
  8. GO TO DTC CHART (HYBRID CONTROL SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651311-S37049002362014081900000)
  9. CHECK COOLING FAN SYSTEM. Refer to «Cooling Fan Circuit [12/2013 - ]»(ref-651329-S19819717042014081900000)
  10. REPLACE INVERTER WITH CONVERTER ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S13086075082014081900000)
  1. REPLACE INVERTER WITH CONVERTER ASSEMBLY Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S13086075082014081900000) NEXT --> COMPLETED
  1. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to Only P0C3E-628 or P0C41-627 is output, or DTCs other than the ones in the table below are also output. A Any of the following DTCs are also output. B DTC No. Relevant Diagnosis P0A93-346 Inverter Cooling System Performance P0C73-776 Motor Electronics Coolant Pump "A" Control Performance P314A-828 Inverter Coolant Pump Speed Signal HINT: P0C3E-628 or P0C41-627 may be set due to a malfunction which also causes DTCs in the preceding table to be set. In this case, first troubleshoot the output DTCs in the preceding table. Then, perform a test to attempt to reproduce the problems, and check that no DTCs are output. Turn the ignition switch off. B --> See step 8 A: Go to next step
  2. CHECK CONNECTOR CONNECTION CONDITION (INVERTER WITH CONVERTER ASSEMBLY CONNECTOR). Refer to «PROCEDURE - Step 3»(ref-651326-S18572492392014081900000) NG --> CONNECT SECURELY OK: Go to next step
  3. CHECK QUANTITY OF HV COOLANT. Refer to «PROCEDURE - Step 3»(ref-651326-S26065712322014081900000) B --> ADD HV COOLANT C --> INSPECT FOR HV COOLANT LEAK AND ADD HV COOLANT A: Go to next step
  4. CHECK COOLANT HOSE. Refer to «PROCEDURE - Step 4»(ref-651326-S26065712322014081900000) NG --> CORRECT THE PROBLEM OK: Go to next step
  5. PERFORM ACTIVE TEST USING TECHSTREAM (CONTROL THE ELECTRIC COOLING FAN). Refer to «PROCEDURE - Step 5»(ref-651326-S26065712322014081900000) NG --> See step 9 OK: Go to next step
  6. CHECK HV COOLANT (CHECK FOR CONDITIONS THAT MAY HAVE CAUSED FREEZING). Refer to «PROCEDURE - Step 6»(ref-651326-S26065712322014081900000) B --> See step 10 A: Go to next step
  7. REPLACE HV COOLANT. Refer to «PROCEDURE - Step 7»(ref-651326-S26065712322014081900000) NEXT --> COMPLETED
  8. GO TO DTC CHART (HYBRID CONTROL SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651311-S37049002362014081900000)
  9. CHECK COOLING FAN SYSTEM. Refer to «Cooling Fan Circuit [12/2013 - ]»(ref-651329-S19819717042014081900000)
  10. REPLACE INVERTER WITH CONVERTER ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S13086075082014081900000)

MONITOR STRATEGY

Related DTCsP0C73 (INF 776): Water pump malfunction
Required sensors / componentsInverter water pump assembly
Frequency of operationContinuous
DurationTMC's intellectual property
MIL operation1 driving cycle
Sequence of operationNone

TYPICAL ENABLING CONDITIONS

The monitor will run whenever the following DTCs are not presentTMC's intellectual property
Other conditions belong to TMC's intellectual property

TYPICAL MALFUNCTION THRESHOLDS

TMC's intellectual property

COMPONENT OPERATING RANGE

Power management control ECUDTC P0C73 (INF 776) is not detected

Scheme 205

Scheme 205: CONFIRMATION DRIVING PATTERN
Scheme 205: CONFIRMATION DRIVING PATTERN
  1. Connect the Techstream to the DLC3.
  2. Turn the ignition switch to ON (IG) and turn the Techstream on.
  3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).
  4. Turn the ignition switch off and wait for 30 seconds or more.
  5. Turn the ignition switch to ON (IG) and turn the Techstream on.
  6. Turn the ignition switch to ON (READY). [A]
  7. Wait for 2 minutes or more.
  8. Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. [B]
  9. Read the current DTCs. HINT: If a current DTC is output, the system is malfunctioning. If a current DTC is not output, perform the following procedure.
  10. Check that permanent DTCs are cleared. If no permanent DTC is output, the system is normal.
  11. If the permanent DTCs are not cleared, perform a universal trip, and then check for permanent DTCs again.

Scheme 206

Scheme 206: WIRING DIAGRAM
Scheme 206: WIRING DIAGRAM
  1. CHECK QUANTITY OF HV COOLANT. Refer to «PROCEDURE - Step 3»(ref-651326-S26065712322014081900000) B --> ADD HV COOLANT C --> INSPECT FOR HV COOLANT LEAK AND ADD COOLANT A: Go to next step
  2. CHECK COOLANT HOSE. Refer to «PROCEDURE - Step 4»(ref-651326-S26065712322014081900000) NG --> CORRECT THE PROBLEM OK: Go to next step
  3. READ VALUE USING TECHSTREAM (INVERTER W/P REVOLUTION) NOTE: Be sure to perform the inspection with the auxiliary battery voltage at 11 V or more. HINT: When the auxiliary battery voltage is low, the inverter water pump assembly may not operate. Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Data List / Inverter W/P Revolution. Read the Data List. Result Tester Display Switch Condition Specified Condition Inverter W/P Revolution Ignition switch ON (IG) 625 RPM or less Turn the ignition switch off. NG --> See step 7 OK: Go to next step
  4. CLEAR DTC. Refer to «PROCEDURE - Step 9»(ref-651326-S01619485082014081900000) NEXT: Go to next step
  5. PERFORM ACTIVE TEST USING TECHSTREAM (ACTIVATE THE WATER PUMP) NOTE: Be sure to perform the inspection with the auxiliary battery voltage at 11 V or more. HINT: When the auxiliary battery voltage is low, the inverter water pump assembly may not operate. Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Active Test / Activate the Water Pump. Select Inverter W/P Revolution in the Data List. While performing the "Activate the Water Pump" Active Test, check Inverter W/P Revolution in the Data List. Result Tester Display Switch Condition Specified Condition Inverter W/P Revolution Ignition switch ON (IG) 2250 to 5625 RPM HINT: Perform the Active Test with the inverter coolant temperature between -15 and 65°C (5 to 149°F). Turn the ignition switch off. NG --> See step 7 OK: Go to next step
  6. CHECK HV COOLANT (CHECK FOR CONDITIONS THAT MAY HAVE CAUSED FREEZING). Refer to «PROCEDURE - Step 13»(ref-651326-S40653850672014081900000) B --> REPLACE HV COOLANT A --> See step 14
  7. CHECK CONNECTOR CONNECTION CONDITION (POWER MANAGEMENT CONTROL ECU CONNECTOR). Refer to «PROCEDURE - Step 1»(ref-651326-S14913098712014081900000) NG --> CONNECT SECURELY OK: Go to next step
  8. CHECK CONNECTOR CONNECTION CONDITION (INVERTER WATER PUMP ASSEMBLY CONNECTOR) Check the connector connections and contact pressure of the relevant terminals for the inverter water pump assembly connector. Refer to «ELECTRONIC CIRCUIT INSPECTION PROCEDURE [12/2013 - ]»(ref-651169-S28982231602014081900000) . OK The connectors are connected securely and there are no contact pressure problems. NG --> CONNECT SECURELY OK: Go to next step
  9. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - INVERTER WATER PUMP ASSEMBLY) Disconnect connector A38 from the power management control ECU. Disconnect connector A53 from the inverter water pump assembly. Measure the resistance according to the value(s) in the table below. TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) *b Front view of wire harness connector (to Inverter Water Pump Assembly) Standard Resistance (Check for Open) Tester Connection Switch Condition Specified Condition A53-3 (SWP) - A38-13 (IWP) Ignition switch off Below 1 ohms Standard Resistance (Check for Short) Tester Connection Switch Condition Specified Condition A53-3 (SWP) or A38-13 (IWP) - Body ground and other terminals Ignition switch off 10 kohms or higher Connect the power management control ECU connector. Connect the inverter water pump assembly connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  10. READ VALUE USING TECHSTREAM (INVERTER W/P REVOLUTION) NOTE: Be sure to perform the inspection with the auxiliary battery voltage at 11 V or more. HINT: When the auxiliary battery voltage is low, the inverter water pump assembly may not operate. Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / ECU Data List / Inverter W/P Revolution. Disconnect connector A53 from the inverter water pump assembly. Read the Data List. Result Tester Display Switch Condition Specified Condition Inverter W/P Revolution Ignition switch ON (IG) 125 RPM or less Turn the ignition switch off. Connect the inverter water pump assembly connector. NG --> See step 13 OK: Go to next step
  11. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - INVERTER WATER PUMP ASSEMBLY) Disconnect connector A38 from the power management control ECU. Turn the ignition switch to ON (IG). Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition A38-13 (IWP) - G57-6 (E1) Ignition switch ON (IG) 11 to 14 V TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) NOTE: Turning the ignition switch to ON (IG) with the power management control ECU connector disconnected causes other DTCs to be stored. Clear the DTCs after performing this inspection. Turn the ignition switch off. Connect the power management control ECU connector. NG --> See step 14 OK: Go to next step
  12. CHECK POWER MANAGEMENT CONTROL ECU (CHECK WAVEFORM) Turn the ignition switch to ON (IG). While turning the ignition switch to ON (IG), check the waveform between the power management control ECU terminals. Item Content Terminal A38-13 (IWP) - G57-6 (E1) Equipment Setting 5 V/DIV., 50 ms./DIV. Condition Ignition switch ON (IG) TEXT IN ILLUSTRATION *a Component with Harness Connected (Power Management Control ECU) OK Waveform duty ratio is between 3% and 9%. Turn the ignition switch off. NG --> See step 13 OK --> See step 14
  13. REPLACE POWER MANAGEMENT CONTROL ECU. Refer to «COMPONENTS [12/2013 - ]»(ref-651325-S11162007572014081900000)
  14. REPLACE INVERTER WATER PUMP ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S01985404512014081900000)
  1. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to Only P0C76-523 is output or P0C76-523 and DTCs other than the ones in the table below are also output. A Any of the following DTCs are also output. B DTC No. Relevant Diagnosis P0A1A-151, 155, 156, 200, 658, 659, 791, 792, 793 Generator Control Module P0A1B-163, 164, 168, 193, 511, 661, 786, 794, 795, 796 Drive Motor "A" Control Module P0A1D-148 Hybrid Powertrain Control Module P0A3F-243 Drive Motor "A" Position Sensor Circuit P0A40-500 Drive Motor "A" Position Sensor Circuit Range/Performance P0A41-245 Drive Motor "A" Position Sensor Circuit Low P0A4B-253 Generator Position Sensor Circuit P0A4C-513 Generator Position Sensor Circuit Range/Performance P0A4D-255 Generator Position Sensor Circuit Low P0A78-266, 267 Drive Motor "A" Inverter Performance P0ADC-226 Hybrid Battery Positive Contactor Control Circuit High P0AE0-228 Hybrid Battery Negative Contactor Control Circuit High P0AE7-224 Hybrid Battery Precharge Contactor Control Circuit High P2511-149 ECM/PCM Power Relay Sensor Circuit Intermittent P324E-788 MG-ECU Power Relay Intermittent Circuit U0110 (all INF codes)*1 Lost Communication with Drive Motor Control Module "A" HINT: *1: If any INF codes are output for this DTC, refer to the corresponding diagnostic procedure. P0C76-523 may be output due to a malfunction which causes the DTCs in the table above to be output. In this case, first troubleshoot the output DTCs in the table above. Then, perform a reproduction test to check that no DTCs are output. Turn the ignition switch off. B --> See step 6 A: Go to next step
  2. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to Any of the following DTCs are also output. A Only P0C76-523 is output or P0C76-523 and DTCs other than the ones in the table below are also output. B DTC No. Relevant Diagnosis P0A78-306 Drive Motor "A" Inverter Performance P0A7A-344 Generator Inverter Performance P0A90-251, 509 Drive Motor "A" Performance P0A92-261, 521 Hybrid Generator Performance HINT: When the DTCs listed in the table above are also output, there may be a short between the HSDN (MG shut down signal) circuit and power circuit. Turn the ignition switch off. B --> See step 7 A: Go to next step
  3. CHECK POWER MANAGEMENT CONTROL ECU Turn the ignition switch to ON (IG). Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition A39-31 (HSDN) - G57-6 (E1) Ignition switch ON Below 4.5 V TEXT IN ILLUSTRATION *a Component with harness connected (Power Management Control ECU) Turn the ignition switch off. NG --> See step 4 OK --> See step 7
  4. CHECK HARNESS AND CONNECTOR (INVERTER WITH CONVERTER ASSEMBLY - POWER MANAGEMENT CONTROL ECU) WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Disconnect connector A47 from the inverter with converter assembly. Disconnect connector A39 from the power management control ECU. Connect the cable to the negative (-) auxiliary battery terminal. Turn the ignition switch to ON (IG). Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition A47-31 (HSDN) or A39-31 (HSDN) - Body ground Ignition switch ON Below 1 V TEXT IN ILLUSTRATION *A w/ Smart Key System *a Front view of wire harness connector (to Inverter with Converter Assembly) *b Rear view of wire harness connector (to Power Management Control ECU) NOTE: Turning the ignition switch to ON (IG) with the connector disconnected causes other DTCs to be stored. Clear the DTCs after performing this inspection. Turn the ignition switch off. Disconnect the cable from the negative (-) auxiliary battery terminal. Measure the resistance according to the value(s) in the table below. Standard Resistance (w/ Smart Key System) Tester Connection Switch Condition Specified Condition A39-31 (HSDN) - A39-1 (IG2) Power switch off 10 kohms or higher A39-31 (HSDN) - A39-2 (IG2D) Power switch off 10 kohms or higher A39-31 (HSDN) - A39-5 (+B1) Power switch off 10 kohms or higher A39-31 (HSDN) - A39-6 (MREL) Power switch off 10 kohms or higher A47-31 (HSDN) - A47-10 (+B) Power switch off 10 kohms or higher A47-31 (HSDN) - A47-9 (+B2) Power switch off 10 kohms or higher Standard Resistance (w/o Smart Key System) Tester Connection Switch Condition Specified Condition A39-31 (HSDN) - A39-1 (IG2) Ignition switch off 10 kohms or higher A39-31 (HSDN) - A39-5 (+B1) Ignition switch off 10 kohms or higher A39-31 (HSDN) - A39-6 (MREL) Ignition switch off 10 kohms or higher A47-31 (HSDN) - A47-10 (+B) Ignition switch off 10 kohms or higher A47-31 (HSDN) - A47-9 (+B2) Ignition switch off 10 kohms or higher Connect the inverter with converter assembly connector. Connect the power management control ECU connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  5. CHECK INVERTER WITH CONVERTER ASSEMBLY WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Disconnect connector A47 from the inverter with converter assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition A47-31 (HSDN) - A47-10 (+B) Ignition switch off 5 kohms or higher A47-31 (HSDN) - A47-9 (+B2) Ignition switch off 5 kohms or higher TEXT IN ILLUSTRATION *a Component without harness connected (Inverter with Converter Assembly) Connect the inverter with converter assembly connector. NG --> See step 7 OK --> See step 8
  6. GO TO DTC CHART (HYBRID CONTROL SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651311-S37049002362014081900000)
  7. REPLACE INVERTER WITH CONVERTER ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S13086075082014081900000)
  8. REPLACE POWER MANAGEMENT CONTROL ECU. Refer to «COMPONENTS [12/2013 - ]»(ref-651325-S11162007572014081900000)
  1. CHECK VEHICLE FOR COLLISION DAMAGE Check the vehicle condition. Result Result Proceed to The vehicle is not damaged. A The vehicle is damaged. B B --> REPAIR VEHICLE A: Go to next step
  2. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to P1606 only is output. A P0A1D is output. B Turn the ignition switch off. B --> See step 7 A: Go to next step
  3. CHECK AIRBAG SYSTEM Troubleshoot the airbag system. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [12/2013 - ]»(ref-651349-S07199734622014081900000) . Result Result Proceed to The system is normal. A There is a malfunction in the system. B B --> REPAIR MALFUNCTIONING PARTS, COMPONENT AND AREA A: Go to next step
  4. CHECK INFORMATION CODE Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Access the freeze frame data of DTC P1606 and read the INF code. Result Result Proceed to INF code 308 is output. A INF code 317 is output. B Turn the ignition switch off. B --> See step 5 A --> See step 8
  5. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to One or two of the following conditions are met. A All of the following conditions are met. B DTC Output Status DTC P3107-213 or P3107-214 is output. DTC U0151-763 is output. DTC U0110-160 or U0110-657 is output. Turn the ignition switch off. B --> See step 6 A --> See step 9
  6. GO TO DTC CHART (HYBRID CONTROL SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651311-S37049002362014081900000)
  7. GO TO DTC CHART (P0A1D). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651311-S37049002362014081900000)
  8. REPLACE AIRBAG SENSOR ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651171-S35162160922014081900000)
  9. REPLACE POWER MANAGEMENT CONTROL ECU. Refer to «COMPONENTS [12/2013 - ]»(ref-651325-S11162007572014081900000)
  1. READ VALUE USING TECHSTREAM (ACCEL PEDAL POS #1, ACCEL PEDAL POS #2) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Data List / Accel Pedal Pos #1, Accel Pedal Pos #2. Read the Data List. Result Tester Display Accelerator Pedal Condition Specified Condition Accel Pedal Pos #1 Not depressed 10 to 22 % Fully depressed 52 to 90 % Not depressed --> Fully depressed --> Not depressed (Accelerator pedal should be operated slowly) Value changes progressively Accel Pedal Pos #2 Not depressed 24 to 40 % Fully depressed 68 to 99 % Not depressed --> Fully depressed --> Not depressed (Accelerator pedal should be operated slowly) Value changes progressively Turn the ignition switch off. NG --> See step 2 OK --> See step 10
  2. CHECK CONNECTOR CONNECTION CONDITION (ACCELERATOR PEDAL SENSOR ASSEMBLY CONNECTOR) Check the connection of the accelerator pedal sensor assembly connector. OK The connector is connected securely and there are no contact problems. NG --> CONNECT SECURELY OK: Go to next step
  3. CHECK CONNECTOR CONNECTION CONDITION (POWER MANAGEMENT CONTROL ECU CONNECTOR). Refer to «PROCEDURE - Step 1»(ref-651326-S14913098712014081900000) NG --> CONNECT SECURELY OK: Go to next step
  4. CHECK POWER MANAGEMENT CONTROL ECU (CHECK VOLTAGE) Disconnect connector A31 from the accelerator pedal sensor assembly. Turn the ignition switch to ON (IG). Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition A31-4 (VCP1) - A31-5 (EP1) Ignition switch ON 4.5 to 5.5 V A31-1 (VCP2) - A31-2 (EP2) Ignition switch ON 4.5 to 5.5 V TEXT IN ILLUSTRATION *a Front view of wire harness connector (to Accelerator Pedal Sensor Assembly) Turn the ignition switch off. Connect the accelerator pedal sensor assembly connector. NG --> See step 7 OK: Go to next step
  5. CHECK POWER MANAGEMENT CONTROL ECU (CHECK RESISTANCE) Disconnect connector A31 from the accelerator pedal sensor assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition A31-6 (VPA1) - A31-5 (EP1) Ignition switch off 36.60 to 41.61 kohms A31-3 (VPA2) - A31-2 (EP2) Ignition switch off 36.60 to 41.61 kohms TEXT IN ILLUSTRATION *a Front view of wire harness connector (to Accelerator Pedal Sensor Assembly) Connect the accelerator pedal sensor assembly connector. NG --> See step 6 OK --> See step 8
  6. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - ACCELERATOR PEDAL SENSOR) Disconnect connector A31 from the accelerator pedal sensor assembly. Disconnect connector A39 from the power management control ECU. Turn the ignition switch to ON (IG). Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition A39-26 (VPA1) - Body ground Ignition switch ON Below 1 V A39-27 (VPA2) - Body ground Ignition switch ON Below 1 V A39-34 (EP1) - Body ground Ignition switch ON Below 1 V A39-35 (EP2) - Body ground Ignition switch ON Below 1 V TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) *b Front view of wire harness connector (to Accelerator Pedal Sensor Assembly) NOTE: Turning the ignition switch to ON (IG) with the power management control ECU connector disconnected causes other DTCs to be stored. Clear the DTCs after performing this inspection. Turn the ignition switch off. Measure the resistance according to the value(s) in the table below. Standard Resistance (Check for Open) Tester Connection Switch Condition Specified Condition A39-26 (VPA1) - A31-6 (VPA1) Ignition switch off Below 1 ohms A39-34 (EP1) - A31-5 (EP1) Ignition switch off Below 1 ohms A39-27 (VPA2) - A31-3 (VPA2) Ignition switch off Below 1 ohms A39-35 (EP2) - A31-2 (EP2) Ignition switch off Below 1 ohms Standard Resistance (Check for Short) Tester Connection Switch Condition Specified Condition A39-26 (VPA1) or A31-6 (VPA1) - Body ground and other terminals Ignition switch off 10 kohms or higher A39-34 (EP1) or A31-5 (EP1) - Body ground and other terminals Ignition switch off 10 kohms or higher A39-27 (VPA2) or A31-3 (VPA2) - Body ground and other terminals Ignition switch off 10 kohms or higher A39-35 (EP2) or A31-2 (EP2) - Body ground and other terminals Ignition switch off 10 kohms or higher Connect the power management control ECU connector. Connect the accelerator pedal sensor assembly connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 9
  7. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - ACCELERATOR PEDAL SENSOR) Disconnect connector A31 from the accelerator pedal sensor assembly. Disconnect connector A39 from the power management control ECU. Turn the ignition switch to ON (IG). Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition A39-18 (VCP1) - Body ground Ignition switch ON Below 1 V A39-34 (EP1) - Body ground Ignition switch ON Below 1 V A39-19 (VCP2) - Body ground Ignition switch ON Below 1 V A39-35 (EP2) - Body ground Ignition switch ON Below 1 V TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) *b Front view of wire harness connector (to Accelerator Pedal Sensor Assembly) NOTE: Turning the ignition switch to ON (IG) with the power management control ECU connector disconnected causes other DTCs to be stored. Clear the DTCs after performing this inspection. Turn the ignition switch off. Measure the resistance according to the value(s) in the table below. Standard Resistance (Check for Open) Tester Connection Switch Condition Specified Condition A39-18 (VCP1) - A31-4 (VCP1) Ignition switch off Below 1 ohms A39-34 (EP1) - A31-5 (EP1) Ignition switch off Below 1 ohms A39-19 (VCP2) - A31-1 (VCP2) Ignition switch off Below 1 ohms A39-35 (EP2) - A31-2 (EP2) Ignition switch off Below 1 ohms Standard Resistance (Check for Short) Tester Connection Switch Condition Specified Condition A39-18 (VCP1) or A31-4 (VCP1) - Body ground and other terminals Ignition switch off 10 kohms or higher A39-34 (EP1) or A31-5 (EP1) - Body ground and other terminals Ignition switch off 10 kohms or higher A39-19 (VCP2) or A31-1 (VCP2) - Body ground and other terminals Ignition switch off 10 kohms or higher A39-35 (EP2) or A31-2 (EP2) - Body ground and other terminals Ignition switch off 10 kohms or higher Connect the power management control ECU connector. Connect the accelerator pedal sensor assembly connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 9
  8. REPLACE ACCELERATOR PEDAL SENSOR ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S37111417492014081900000)
  9. REPLACE POWER MANAGEMENT CONTROL ECU. Refer to «COMPONENTS [12/2013 - ]»(ref-651325-S11162007572014081900000)
  10. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [12/2013 - ]»(ref-651311-S05389677472014081900000)
  1. REPLACE INVERTER WITH CONVERTER ASSEMBLY Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S13086075082014081900000) NEXT --> COMPLETED
  1. CHECK AUXILIARY BATTERY TERMINAL Confirm whether the auxiliary battery terminals have been disconnected recently. Result Result Proceed to Terminals have been disconnected. A Terminals have not been disconnected. B B --> See step 5 A: Go to next step
  2. CONFIRM THAT MASTER WARNING LIGHT Turn the ignition switch to ON (READY) from off. Confirm that the master warning light illuminates. Result Result Proceed to Master warning light illuminates. A Master warning light does not illuminates. B HINT: DTC P2511-149 may be stored after disconnecting and reconnecting the auxiliary battery terminals. If this happens, the DTC will not be output if the ignition switch is turned off and then on (READY) again. In this case, clear DTCs to complete the inspection. Turn the ignition switch off. B --> END A: Go to next step
  3. CLEAR DTC Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Read and record the DTCs and freeze frame data. Clear the DTCs and freeze frame data. Turn the ignition switch off. NEXT: Go to next step
  4. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to DTC P2511-149 is output again. A DTCs other than P2511-149 are also output. B Turn the ignition switch off. B --> See step 10 A: Go to next step
  5. CHECK AUXILIARY BATTERY TERMINAL (CONTACT PROBLEM) Check the connection of the auxiliary battery terminal. OK The terminal is connected securely and there is no contact problem. NG --> CONNECT SECURELY OK: Go to next step
  6. CHECK CONNECTOR CONNECTION CONDITION (POWER MANAGEMENT CONTROL ECU CONNECTOR). Refer to «PROCEDURE - Step 1»(ref-651326-S14913098712014081900000) NG --> CONNECT SECURELY OK: Go to next step
  7. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - IGCT RELAY) Remove the IGCT relay from the No. 2 engine room relay block and No. 2 junction block assembly. Disconnect connectors A38 and A39 from power management control ECU. TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 IGCT Relay *a Rear view of wire harness connector (to Power Management Control ECU) - - Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition A39-5 (+B1) - 5 (IGCT relay) Ignition switch off Below 1 ohms A38-2 (+B2) - 5 (IGCT relay) Ignition switch off Below 1 ohms Install the IGCT relay. Connect the power management control ECU connectors. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  8. CHECK FOR INTERMITTENT PROBLEMS Check for intermittent problems. Refer to «CHECK FOR INTERMITTENT PROBLEMS [12/2013 - ]»(ref-651311-S05389677472014081900000) . Check the connection and terminal contact pressure of connectors and wire harnesses between the power management control ECU and the No. 2 engine room relay block and No. 2 junction block assembly. When the ignition switch to ON (READY), jiggle the connectors and wire harnesses between the power management control ECU and the No. 2 engine room relay block and No. 2 junction block assembly. Result Result Proceed to Problem symptom does not recur. A Problem symptom recurs. B B --> REPAIR OR REPLACE MALFUNCTIONING PARTS, COMPONENT AND AREA A --> See step 9
  9. REPLACE POWER MANAGEMENT CONTROL ECU. Refer to «COMPONENTS [12/2013 - ]»(ref-651325-S11162007572014081900000)
  10. GO TO DTC CHART (HYBRID CONTROL SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651311-S37049002362014081900000)
  1. CHECK VEHICLE CONDITION Check the vehicle condition. RESULT Result Proceed to w/ Smart Key System A w/o Smart Key System B B --> See step 4 A: Go to next step
  2. CHECK HARNESS AND CONNECTOR (+B SHORT) Disconnect connector A39 from the power management control ECU. Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition A39-1 (IG2) - Body ground Ignition switch off 1 V or less A39-2 (IG2D) - Body ground Ignition switch off 1 V or less TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) Result Result Proceed to NG A OK B Connect the power management control ECU connector. B --> See step 14 A: Go to next step
  3. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - IG2 RELAY) Disconnect connector A39 from the power management control ECU. Remove the No. 1 integration relay from the No. 2 engine room relay block and No. 2 junction block assembly. Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition A39-1 (IG2) - Body ground Ignition switch off 1 V or less A39-2 (IG2D) - Body ground Ignition switch off 1 V or less TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) Install the No. 1 integration relay. Connect the power management control ECU connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 15
  4. CLEAR DTC Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Read and record the DTCs and freeze frame data. Clear the DTCs and freeze frame data. Turn the ignition switch off. NEXT: Go to next step
  5. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to Only P2532-772 is output or P2532-772 and DTCs other than U0140-146 are also output. A U0140-146 is output. B DTCs other than P2532-772 or U0140-146 are output. C No DTCs are output. D Turn the ignition switch off. B --> See step 16 C --> See step 18 D --> See step 9 A: Go to next step
  6. CHECK FUSE (ECU-IG NO. 1, ECU-IG NO. 2) Remove the ECU-IG NO. 1 fuse and ECU-IG NO. 2 fuse from the instrument panel junction block assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition ECU-IG NO. 1 fuse terminal Always Below 1 ohms ECU-IG NO. 2 fuse terminal Always Below 1 ohms TEXT IN ILLUSTRATION *1 Instrument panel junction block assembly *2 ECU-IG NO. 1 fuse *3 ECU-IG NO. 2 fuse Install the ECU-IG NO. 1 fuse and ECU-IG NO. 2 fuse. NG --> REPLACE FUSE (ECU-IG NO. 1, ECU-IG NO. 2) OK: Go to next step
  7. CHECK HARNESS AND CONNECTOR (IG1 NO. 1 RELAY POWER SOURCE CIRCUIT) Disconnect connector 3E from the instrument panel junction block assembly. Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition 3E-1 - Body ground Ignition switch off 11 to 14 V TEXT IN ILLUSTRATION *a Front view of wire harness connector (to Instrument Panel Junction Block Assembly) Connect the instrument panel junction block assembly connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  8. CHECK HARNESS AND CONNECTOR (IG1 NO. 1 RELAY BODY GROUND) Disconnect connector 3B from the instrument panel junction block assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition 3B-8 - Body ground Ignition switch off Below 1 ohms TEXT IN ILLUSTRATION *a Front view of wire harness connector (to Instrument Panel Junction Block Assembly) Connect the instrument panel junction block assembly connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 19
  9. CHECK DTC OUTPUT (HYBRID CONTROL) Turn the ignition switch off and leave the vehicle as it is for 10 seconds or more. Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to DTC P2532-772 is output. A No DTC is output. B Turn the ignition switch off. B --> See step 20 A: Go to next step
  10. CHECK HARNESS AND CONNECTOR (+B SHORT) Disconnect connector A39 from the power management control ECU. Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition A39-1 (IG2) - Body ground Ignition switch off Below 1 V TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) Result Result Proceed to NG A OK B Connect the power management control ECU connector. B --> See step 14 A: Go to next step
  11. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - IG2 RELAY) Disconnect connector A39 from the power management control ECU. Remove the No. 1 integration relay from the No. 2 engine room relay block and No. 2 junction block assembly. Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition A39-1 (IG2) - Body ground Ignition switch off Below 1 V TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) Install the No. 1 integration relay. Connect the power management control ECU connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  12. INSPECT NO. 1 INTEGRATION RELAY (IG2 RELAY) Refer to «INSPECTION [12/2013 - ]»(ref-651312-S35346984532014081900000) NG --> See step 15 OK: Go to next step
  13. CHECK HARNESS AND CONNECTOR (IGNITION OR STARTER SWITCH ASSEMBLY - IG2 RELAY) Disconnect the connector G15 from the ignition or starter switch assembly. Remove the No. 1 integration relay from the No. 2 engine room relay block and No. 2 junction block assembly. Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition G15-6 (IG2) - Body ground Ignition switch off Below 1 V TEXT IN ILLUSTRATION *a Front view of wire harness connector (to Ignition or Starter Switch Assembly) Install the No. 1 integration relay. Connect the ignition or starter switch assembly connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 17
  14. REPLACE POWER MANAGEMENT CONTROL ECU. Refer to «COMPONENTS [12/2013 - ]»(ref-651325-S11162007572014081900000)
  15. REPLACE NO. 1 INTEGRATION RELAY. Refer to «COMPONENTS [12/2013 - ]»(ref-651312-S14253585062014081900000)
  16. GO TO DTC CHART (U0140-146). Refer to «DTC U0100-530: Lost Communication with ECM / PCM "A"; DTC U0129-527: Lost Communication with Brake System Control Module; DTC U0129-528: Lost Communication with Brake System Control Module; DTC U0140-146: Communication Error from Body ECU to HV ECU; DTC U0151-763: Communication Error from Airbag ECU to HV ECU; DTC U0164-827: Communication Error from A/C ECU to HV ECU; DTC U1107-436: Lost Communication with Power Management Module [12/2013 - ]»(ref-651315-S38586355442014081900000)
  17. REPLACE IGNITION OR STARTER SWITCH ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651320-S03537538462014081900000)
  18. GO TO DTC CHART (HYBRID CONTROL SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651311-S37049002362014081900000)
  19. REPLACE INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651325-S12284093582014081900000)
  20. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [12/2013 - ]»(ref-651311-S05389677472014081900000)
  1. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to P3000-388 or P3000-389 only is output. A DTCs other than P3000-388, P3000-389, and P0AF8 are also output. B Turn the ignition switch off. B --> See step 5 A: Go to next step
  2. CHECK DTC OUTPUT (ENGINE AND ECT) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Engine and ECT / Trouble Codes. Check if DTCs are output. Result Result Proceed to NO DTCs are output. A DTCs are output. B Turn the ignition switch off. B --> See step 7 A: Go to next step
  3. CHECK AMOUNT OF FUEL Turn the ignition switch to ON (IG). Check the amount of fuel by referring to the fuel gauge in the meter. Result Result Proceed to Proper amount of fuel is in the tank. A There is no fuel in the tank. B HINT: Add fuel until the low fuel level warning light turns off. Turn the ignition switch off. B --> REFUEL VEHICLE A: Go to next step
  4. CHECK ENGINE START Turn the ignition switch to ON (READY). Check if the engine starts. HINT: Depressing the accelerator pedal with the shift lever in P will cause the engine to start. Turning the ignition switch to ON (READY) and off repeatedly while the SOC is low may cause the SOC to drop further, resulting in DTC P3000-389 being set. Charge the HV battery using the THS charger as necessary. Cranking the engine once causes the SOC to drop approximately 1%. Charging the HV battery once (10 minutes) using the THS charger restores the SOC approximately 2%. Result Result Proceed to The engine starts. A The engine does not start. B If the engine does not start, turn the ignition switch off. B --> See step 6 A --> LEAVE VEHICLE WITH SHIFT LEVER IN P, AND CHARGE HV BATTERY BY IDLING UNTIL IDLING STOPS
  5. GO TO DTC CHART (HYBRID CONTROL SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651311-S37049002362014081900000)
  6. CHARGE HV BATTERY (CHECK THAT ENGINE STARTS). Refer to «CHARGING [12/2013 - ]»(ref-651170-S13616241752014081900000)
  7. GO TO DTC CHART (SFI SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651185-S10578182502014081900000)
  1. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to P3000-389 or P3000-388 only is output. A DTCs other than P3000-389 and P3000-388 are also output. B HINT: If the HV battery voltage has dropped due to a malfunction in other components such as the inverter with converter assembly or the hybrid vehicle transaxle assembly, recharge the HV battery and then repair the malfunctioning part. Turn the ignition switch off. B --> See step 14 A: Go to next step
  2. CHECK DTC OUTPUT (ENGINE AND ECT) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Engine and ECT / Trouble Codes. Check if DTCs are output. Result Result Proceed to No DTCs are output. A DTCs are output. B Turn the ignition switch off. B --> See step 16 A: Go to next step
  3. CHECK ENGINE START Turn the ignition switch to ON (READY). Check if the engine starts. NOTE: Do not turn the ignition switch to ON (READY) repeatedly after duplicating the problem symptom indicated by DTC P3000-389 and clearing the DTCs. This may cause another problem to occur. HINT: Depressing the accelerator pedal with the shift lever in P will cause the engine to start. Result Result Proceed to The engine does not start. A The engine starts. B Turn the ignition switch off. B --> LEAVE VEHICLE WITH SHIFT LEVER IN P, AND CHARGE HV BATTERY BY IDLING UNTIL IDLING STOPS A: Go to next step
  4. CHECK CRANKSHAFT PULLEY REVOLUTION (P POSITION) With the shift lever in P and lift up the vehicle. Turn the crankshaft pulley using hand tools to check if the crankshaft can rotate smoothly. WARNING: Do not turn the ignition switch to ON (READY) while performing this inspection. Be sure to turn the ignition switch off before performing this inspection, to prevent the engine from starting. NOTE: Engine compression causes resistance when turning the crankshaft pulley. Check if the crankshaft rotates smoothly (or if it is locked) by manually applying sufficient torque to turn the crankshaft pulley. The torque required to turn the crankshaft pulley should be the same as for a known good vehicle of the same type. Result Result Proceed to The crankshaft rotates smoothly. A The crankshaft does not rotate smoothly. B Lower the vehicle. B --> See step 6 A: Go to next step
  5. CHECK HV BATTERY Turn the ignition switch off. Wait 10 minutes or more. Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Data List / Battery Block Vol -V01 to 10. Read the Data List. Result Result Proceed to One or more battery block voltages are below 12.0 V. A All battery block voltages are 12.0 V or more. B Turn the ignition switch off. B --> See step 13 A --> See step 15
  6. CHECK CRANKSHAFT PULLEY REVOLUTION (N POSITION) Turn the ignition switch to ON (IG). Move the shift lever to N and lift up the vehicle. Turn the crankshaft pulley using hand tools to check if the crankshaft can rotate smoothly. WARNING: Do not turn the ignition switch to ON (READY) while performing this inspection. Be sure to turn the ignition switch to ON (IG) before performing this inspection, to prevent the engine from starting. NOTE: Engine compression causes resistance when turning the crankshaft pulley. Check if the crankshaft rotates smoothly (or if it is locked) by manually applying sufficient torque to turn the crankshaft pulley. The torque required to turn the crankshaft pulley should be the same as for a known good vehicle of the same type. Result Result Proceed to The crankshaft does not rotate smoothly. A The crankshaft rotates smoothly. B Lower the vehicle. B --> See step 10 A: Go to next step
  7. REPAIR OR REPLACE ENGINE NEXT: Go to next step
  8. CHECK ENGINE START Turn the ignition switch to ON (READY). Check if the engine starts. NOTE: Do not turn the ignition switch to ON (READY) repeatedly after duplicating the problem symptom indicated by DTC P3000-389 and clearing the DTCs. This may cause another problem to occur. HINT: Depressing the accelerator pedal with the shift lever in P will cause the engine to start. Result Result Proceed to The engine does not start. A The engine starts. B Turn the ignition switch off. B --> LEAVE VEHICLE WITH SHIFT LEVER IN P, AND CHARGE HV BATTERY BY IDLING UNTIL IDLING STOPS A: Go to next step
  9. CHECK HV BATTERY Turn the ignition switch off. Wait 10 minutes or more. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Data List / Battery Block Vol -V01 to 10. Read the Data List. Result Result Proceed to One or more battery block voltages are below 12.0 V. A All battery block voltages are 12.0 V or more. B Turn the ignition switch off. B --> See step 18 A --> See step 17
  10. REPLACE HYBRID VEHICLE TRANSAXLE ASSEMBLY Refer to «COMPONENTS [12/2013 - ]»(ref-651296-S20687194202014081900000) NEXT: Go to next step
  11. CHECK ENGINE START Turn the ignition switch to ON (READY). Check if the engine starts. NOTE: Do not turn the ignition switch to ON (READY) repeatedly after duplicating the problem symptom indicated by DTC P3000-389 and clearing the DTCs. This may cause another problem to occur. HINT: Depressing the accelerator pedal with the shift lever in P will cause the engine to start. Result Result Proceed to The engine does not start. A The engine starts. B Turn the ignition switch off. B --> LEAVE VEHICLE WITH SHIFT LEVER IN P, AND CHARGE HV BATTERY BY IDLING UNTIL IDLING STOPS A: Go to next step
  12. CHECK HV BATTERY Wait 10 minutes or more. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Data List / Battery Block Vol -V01 to 10. Read the Data List. Result Result Proceed to One or more battery block voltages are below 12.0 V. A All battery block voltages are 12.0 V or more. B Turn the ignition switch off. B --> See step 18 A --> See step 17
  13. CHARGE HV BATTERY (ABOUT 10 MINUTES). Refer to «CHARGING [12/2013 - ]»(ref-651170-S13616241752014081900000)
  14. GO TO DTC CHART (HYBRID CONTROL SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651311-S37049002362014081900000)
  15. REPLACE HV BATTERY. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S35763515632014081900000)
  16. GO TO DTC CHART (SFI SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651185-S10578182502014081900000)
  17. REPLACE HV BATTERY. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S35763515632014081900000)
  18. CHARGE HV BATTERY (ABOUT 10 MINUTES). Refer to «CHARGING [12/2013 - ]»(ref-651170-S13616241752014081900000)
  1. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to P3000-603 only is output. A DTCs other than P3000-603 are also output. B Turn the ignition switch off. B --> See step 3 A: Go to next step
  2. REPLACE POWER MANAGEMENT CONTROL ECU Refer to «COMPONENTS [12/2013 - ]»(ref-651325-S11162007572014081900000) NEXT --> See step 4
  3. GO TO DTC CHART (HYBRID CONTROL SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651311-S37049002362014081900000)
  4. REPLACE HV BATTERY. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S35763515632014081900000)
  1. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs (including pending DTCs) are output. Result Result Proceed to Only P3004-131 is output or P3004-131 and DTCs other than the ones in the table below are also output. A DTCs shown in Table 1 are output simultaneously. B DTCs shown in Table 2 are output simultaneously. C TABLE 1 DTC No. Relevant Diagnosis P0A1A-151, 155, 156, 658, 659 Generator Control Module P0A1B-164, 193, 512, 661, 786 Drive Motor "A" Control Module P0A1D-148 Hybrid Powertrain Control Module P0A78-266, 267, 586 Drive Motor "A" Inverter Performance P0A94-442 DC / DC Converter Performance P0ADB-227 Hybrid Battery Positive Contactor Control Circuit Low P0ADC-226 Hybrid Battery Positive Contactor Control Circuit High P0ADF-229 Hybrid Battery Negative Contactor Control Circuit Low P0AE0-228 Hybrid Battery Negative Contactor Control Circuit High P0AE6-225 Hybrid Battery Precharge Contactor Control Circuit Low P0AE7-224 Hybrid Battery Precharge Contactor Control Circuit High P0C76-523 Hybrid Battery System Discharge Time Too Long P2511-149 ECM/PCM Power Relay Sensor Circuit Intermittent P3004-800, 801 High Voltage Power Resource P324E-788 MG-ECU Power Relay Intermittent Circuit U0110 (all INF codes)*1 Lost Communication with Drive Motor Control Module "A" TABLE 2 DTC No. Relevant Diagnosis P0A95-123 High Voltage Fuse P0ABF-123 Hybrid Battery Pack Current Sensor Circuit P0AC0-123 Hybrid Battery Pack Current Sensor Circuit Range / Performance P0AC1-123 Hybrid Battery Pack Current Sensor "A" Circuit Low P0AC2-123 Hybrid Battery Pack Current Sensor "A" Circuit High P0AFC-123 Hybrid Battery Pack Sensor Module P0B3D-123 Hybrid Battery Voltage Sensor "A" Circuit Low P0B42-123 Hybrid Battery Voltage Sensor "B" Circuit Low P0B47-123 Hybrid Battery Voltage Sensor "C" Circuit Low P0B4C-123 Hybrid Battery Voltage Sensor "D" Circuit Low P0B51-123 Hybrid Battery Voltage Sensor "E" Circuit Low P0B56-123 Hybrid Battery Voltage Sensor "F" Circuit Low P0B5B-123 Hybrid Battery Voltage Sensor "G" Circuit Low P0B60-123 Hybrid Battery Voltage Sensor "H" Circuit Low P0B65-123 Hybrid Battery Voltage Sensor "I" Circuit Low P0B6A-123 Hybrid Battery Voltage Sensor "J" Circuit Low P0B6F-123 Hybrid Battery Voltage Sensor "K" Circuit Low P308A-123 Hybrid Battery Voltage Sensor All Circuits Low U029A-123 Lost Communication with Hybrid Battery Pack Sensor Module HINT: *1: If any INF codes are output for this DTC, refer to the corresponding diagnostic procedure. P3004-131 may be output due to a malfunction which causes the DTCs in the table above to be output. In this case, first troubleshoot the output DTCs in the table above. Then, perform a reproduction test to check that no DTCs are output. Turn the ignition switch off. B --> See step 17 C --> See step 18 A: Go to next step
  2. CHECK FREEZE FRAME DATA (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Read the freeze frame data of DTC P3004-131. Result Result Proceed to Both of the following conditions are met: Post-boost voltage (VH-Voltage after Boosting) is below 50 V. Difference between HV battery voltage (Power Resource VB) and pre-boost voltage (VL-Voltage before Boosting) is 50 V or less. A Other than above B Turn the ignition switch off. B --> See step 3 A --> See step 15
  3. CHECK CONNECTOR CONNECTION CONDITION (POWER MANAGEMENT CONTROL ECU CONNECTOR). Refer to «PROCEDURE - Step 1»(ref-651326-S14913098712014081900000) NG --> CONNECT SECURELY OK: Go to next step
  4. CHECK INVERTER WITH CONVERTER ASSEMBLY (FRAME WIRE CONNECTION CONDITION) WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Remove the inverter terminal cover from the inverter with converter assembly. Remove the inverter cover from the inverter with converter assembly. Check the connector P1 connection condition between the frame wire and the inverter with converter assembly. Bolt A Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf) Bolt B Torque: 9.2 N*m (94 kgf*cm, 81 in.*lbf) Disconnect connector P1 of the frame wire from the inverter with converter assembly. Check for arc marks on the terminals of the frame wire. Result Result Proceed to The terminals are connected securely and there are no contact problems. There are no arc marks. A The terminals are not connected securely and there is a contact problem. There are arc marks. B The terminals are not connected securely and there is a contact problem. There are no arc marks. C The terminals are connected securely and there are no contact problems. There are arc marks. B Connect the frame wire to the inverter with converter assembly. Install the inverter cover. Install the inverter terminal cover. B --> REPLACE MALFUNCTIONING PARTS C --> CONNECT SECURELY A: Go to next step
  5. CHECK HYBRID BATTERY JUNCTION BLOCK ASSEMBLY (FRAME WIRE CONNECTION CONDITION) WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Remove the No. 1 hybrid vehicle battery cover panel LH. Refer to «REMOVAL [12/2013 - ] - Step 12»(ref-651170-S13226954932014081900000) . Check the connector P5 and connector P4 connection condition between the frame wire and the hybrid battery junction block assembly. Disconnect connector P5 and connector P4 of the frame wire from the hybrid battery junction block assembly. Check for arc marks on the terminals of the frame wire. Result Result Proceed to The terminals are connected securely and there are no contact problems. There are no arc marks. A The terminals are not connected securely and there is a contact problem. There are arc marks. B The terminals are not connected securely and there is a contact problem. There are no arc marks. C The terminals are connected securely and there are no contact problems. There are arc marks. B Connect the frame wire to the hybrid battery junction block assembly. Install the No. 1 hybrid vehicle battery cover panel LH. B --> REPLACE MALFUNCTIONING PARTS C --> CONNECT SECURELY A: Go to next step
  6. CHECK FRAME WIRE (INVERTER WITH CONVERTER ASSEMBLY - HYBRID BATTERY JUNCTION BLOCK ASSEMBLY) WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Remove the inverter terminal cover from the inverter with converter assembly. Remove the inverter cover from the inverter with converter assembly. Disconnect connector P1 of the frame wire from the inverter with converter assembly. Remove the No. 1 hybrid vehicle battery cover panel LH. Refer to «REMOVAL [12/2013 - ] - Step 12»(ref-651170-S13226954932014081900000) . Disconnect connector P5 and connector P4 of the frame wire from the hybrid battery junction block assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition P5-1 (CBI) - P1-2 (CBI) Ignition switch off Below 1 ohms P4-1 (CEI) - P1-1 (CEI) Ignition switch off Below 1 ohms TEXT IN ILLUSTRATION *a Frame wire (Inverter with Converter Assembly Side) *b Frame wire (Hybrid Battery Junction Block Assembly Side) Connect the frame wire to the hybrid battery junction block assembly. Install the No. 1 hybrid vehicle battery cover panel LH. Connect the frame wire to the inverter with converter assembly. Install the inverter cover. Install the inverter terminal cover. NG --> See step 16 OK: Go to next step
  7. CHECK HYBRID BATTERY JUNCTION BLOCK ASSEMBLY (HV BATTERY HIGH VOLTAGE TERMINAL CONNECTION CONDITION) WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Remove the No. 2 hybrid battery shield sub-assembly. Refer to «REMOVAL [12/2013 - ] - Step 14»(ref-651170-S13226954932014081900000) . Check the connections between the HV battery high voltage terminals and the hybrid battery junction block assembly. Specified Condition 5.4 N*m (55 kgf*cm, 48 in.*lbf) Disconnect the HV battery high voltage terminals from the hybrid battery junction block assembly. Check for arc marks on the terminals of the HV battery high voltage terminals. Result Result Proceed to The terminals are connected securely and there are no contact problems. There are no arc marks. A The terminals are not connected securely and there is a contact problem. There are arc marks. B The terminals are not connected securely and there is a contact problem. There are no arc marks. C The terminals are connected securely and there are no contact problems. There are arc marks. B Connect the HV battery high voltage terminals. Install the No. 2 hybrid battery shield sub-assembly. B --> REPLACE MALFUNCTIONING PARTS C --> CONNECT SECURELY A: Go to next step
  8. CHECK HV BATTERY WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Remove the No. 2 hybrid battery shield sub-assembly. Refer to «REMOVAL [12/2013 - ] - Step 14»(ref-651170-S13226954932014081900000) . Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition A-1 (+) - Service plug grip terminal 1 Ignition switch off 66 V or higher c1-1 (-) - Service plug grip terminal 2 Ignition switch off 54 V or higher WARNING: Do not allow the probes of the electrical tester to contact each other during this inspection. Install the No. 2 hybrid battery shield sub-assembly. NG --> See step 13 OK: Go to next step
  9. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - HYBRID BATTERY JUNCTION BLOCK ASSEMBLY) WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Disconnect connector G57 from the power management control ECU. Remove the No. 1 hybrid vehicle battery cover panel LH. Refer to «REMOVAL [12/2013 - ] - Step 12»(ref-651170-S13226954932014081900000) . Disconnect the connector M40 that drives the system main relay of the hybrid battery junction block assembly. HINT: Before disconnecting the connector M40 that drives the system main relay of the hybrid battery junction block assembly, make sure that the connector is securely engaged. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition G57-4 (SMRB) - M40-1 (SMRB) Ignition switch off Below 1 ohms G57-3 (SMRP) - M40-4 (SMRP) Ignition switch off Below 1 ohms TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) *b Rear view of wire harness connector (to Hybrid Battery Junction Block Assembly) Connect the hybrid battery junction block assembly connector. Install the No. 1 hybrid vehicle battery cover panel LH. Connect the power management control ECU connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  10. INSPECT HYBRID BATTERY JUNCTION BLOCK ASSEMBLY (SMRB) WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Remove the hybrid battery junction block assembly. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S40597243652014081900000) . Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition P5-1 (CBI) - A-1 (+) Auxiliary battery voltage is applied between terminals M40-1 (SMRB) and M40-2 (GND) Below 1 ohms TEXT IN ILLUSTRATION *a Component without harness connected (Hybrid Battery Junction Block Assembly) Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition M40-1 (SMRB) - M40-2 (GND) -40 to 80 °C (-40 to 176°F) 25.0 to 59.0 ohms Install the hybrid battery junction block assembly. NG --> See step 14 OK: Go to next step
  11. INSPECT HYBRID BATTERY JUNCTION BLOCK ASSEMBLY (SMRP) WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Remove the hybrid battery junction block assembly. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S40597243652014081900000) . Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition P4-1 (CEI) - c1-1 (-) Auxiliary battery voltage is applied between terminals M40-4 (SMRP) and M40-2 (GND) 28.5 to 31.5 ohms TEXT IN ILLUSTRATION *a Component without harness connected (Hybrid Battery Junction Block Assembly) Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition M40-4 (SMRP) - M40-2 (GND) -40 to 80 °C (-40 to 176°F) 112 to 274 ohms Install the hybrid battery junction block assembly. NG --> See step 14 OK: Go to next step
  12. CHECK FOR INTERMITTENT PROBLEMS Refer to «CHECK FOR INTERMITTENT PROBLEMS [12/2013 - ]»(ref-651311-S05389677472014081900000) HINT: Since 2 trip detection logic is used, the DTC detection condition must be met twice. If DTC P3004-131 is output again after performing the inspection, replace the DC/DC converter. If DTC P3004-131 is not output again, replace the hybrid battery junction block assembly. NG --> See step 15 OK --> See step 14
  13. REPLACE HV BATTERY. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S35763515632014081900000)
  14. REPLACE HYBRID BATTERY JUNCTION BLOCK ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S40597243652014081900000)
  15. REPLACE INVERTER WITH CONVERTER ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S13086075082014081900000)
  16. REPLACE FRAME WIRE. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S13373365132014081900000)
  17. GO TO DTC CHART (HYBRID CONTROL SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651311-S37049002362014081900000)
  18. GO TO DTC CHART (HYBRID BATTERY SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651324-S14904481492014081900000)
  1. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs (including pending DTCs) are output. Result Result Proceed to Only P3004-132 is output or P3004-132 and DTCs other than the ones in the table below are also output. A DTCs shown in Table 1 are output simultaneously. B DTCs shown in Table 2 are output simultaneously. C TABLE 1 DTC No. Relevant Diagnosis P0A1A-151, 155, 156, 658, 659 Generator Control Module P0A1B-164, 193, 512, 661, 786 Drive Motor "A" Control Module P0A1D-148 Hybrid Powertrain Control Module P0A78-266, 267, 586 Drive Motor "A" Inverter Performance P0A94-442 DC / DC Converter Performance P0ADB-227 Hybrid Battery Positive Contactor Control Circuit Low P0ADC-226 Hybrid Battery Positive Contactor Control Circuit High P0ADF-229 Hybrid Battery Negative Contactor Control Circuit Low P0AE0-228 Hybrid Battery Negative Contactor Control Circuit High P0AE6-225 Hybrid Battery Precharge Contactor Control Circuit Low P0AE7-224 Hybrid Battery Precharge Contactor Control Circuit High P0C76-523 Hybrid Battery System Discharge Time Too Long P2511-149 ECM/PCM Power Relay Sensor Circuit Intermittent P3004-131, 800, 801 High Voltage Power Resource P324E-788 MG-ECU Power Relay Intermittent Circuit U0110 (all INF codes)*1 Lost Communication with Drive Motor Control Module "A" TABLE 2 DTC No. Relevant Diagnosis P0A95-123 High Voltage Fuse P0ABF-123 Hybrid Battery Pack Current Sensor Circuit P0AC0-123 Hybrid Battery Pack Current Sensor Circuit Range / Performance P0AC1-123 Hybrid Battery Pack Current Sensor "A" Circuit Low P0AC2-123 Hybrid Battery Pack Current Sensor "A" Circuit High P0AFC-123 Hybrid Battery Pack Sensor Module P0B3D-123 Hybrid Battery Voltage Sensor "A" Circuit Low P0B42-123 Hybrid Battery Voltage Sensor "B" Circuit Low P0B47-123 Hybrid Battery Voltage Sensor "C" Circuit Low P0B4C-123 Hybrid Battery Voltage Sensor "D" Circuit Low P0B51-123 Hybrid Battery Voltage Sensor "E" Circuit Low P0B56-123 Hybrid Battery Voltage Sensor "F" Circuit Low P0B5B-123 Hybrid Battery Voltage Sensor "G" Circuit Low P0B60-123 Hybrid Battery Voltage Sensor "H" Circuit Low P0B65-123 Hybrid Battery Voltage Sensor "I" Circuit Low P0B6A-123 Hybrid Battery Voltage Sensor "J" Circuit Low P0B6F-123 Hybrid Battery Voltage Sensor "K" Circuit Low P308A-123 Hybrid Battery Voltage Sensor All Circuits Low U029A-123 Lost Communication with Hybrid Battery Pack Sensor Module HINT: *1: If any INF codes are output for this DTC, refer to the corresponding diagnostic procedure. P3004-132 may be output due to a malfunction which causes the DTCs in the table above to be output. In this case, first troubleshoot the output DTCs in the table above. Then, perform a reproduction test to check that no DTCs are output. Turn the ignition switch off. B --> See step 15 C --> See step 22 A: Go to next step
  2. CHECK FREEZE FRAME DATA (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Read the freeze frame data of DTC P3004-132. Result Result Proceed to All of the following conditions are met: Difference between HV battery voltage (Power Resource VB) and pre-boost voltage (VL-Voltage before Boosting) is 35 V or less. Difference between HV battery voltage (Power Resource VB) and post-boost voltage (VH-Voltage after Boosting) is more than 60 V. Difference between pre-boost voltage (VL-Voltage before Boosting) and post-boost voltage (VH-Voltage after Boosting) is more than 80 V. A In addition to the above conditions, HV battery current (Batt Pack Current Val) is 3 A or more. B Other than above C Turn the ignition switch off. B --> See step 17 C --> See step 3 A --> See step 16
  3. CHECK CONNECTOR CONNECTION CONDITION (POWER MANAGEMENT CONTROL ECU CONNECTOR). Refer to «PROCEDURE - Step 1»(ref-651326-S14913098712014081900000) NG --> CONNECT SECURELY OK: Go to next step
  4. CHECK INVERTER WITH CONVERTER ASSEMBLY (FRAME WIRE CONNECTION CONDITION) See step 4 B --> REPLACE MALFUNCTIONING PARTS C --> CONNECT SECURELY A: Go to next step
  5. CHECK HYBRID BATTERY JUNCTION BLOCK ASSEMBLY (FRAME WIRE CONNECTION CONDITION) See step 5 B --> REPLACE MALFUNCTIONING PARTS C --> CONNECT SECURELY A: Go to next step
  6. CHECK FRAME WIRE (INVERTER WITH CONVERTER ASSEMBLY - HYBRID BATTERY JUNCTION BLOCK ASSEMBLY) See step 6 NG --> See step 18 OK: Go to next step
  7. CHECK HYBRID BATTERY JUNCTION BLOCK ASSEMBLY (HV BATTERY HIGH VOLTAGE TERMINAL CONNECTION CONDITION) See step 7 B --> REPLACE MALFUNCTIONING PARTS C --> CONNECT SECURELY A: Go to next step
  8. CHECK HV BATTERY See step 8 NG --> See step 19 OK: Go to next step
  9. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - HYBRID BATTERY JUNCTION BLOCK ASSEMBLY) See step 9 NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  10. INSPECT HYBRID BATTERY JUNCTION BLOCK ASSEMBLY (SMRB) See step 10 NG --> See step 20 OK: Go to next step
  11. INSPECT HYBRID BATTERY JUNCTION BLOCK ASSEMBLY (SMRP) See step 11 NG --> See step 20 OK: Go to next step
  12. CHECK FOR INTERMITTENT PROBLEMS Refer to «CHECK FOR INTERMITTENT PROBLEMS [12/2013 - ]»(ref-651311-S05389677472014081900000) NEXT: Go to next step
  13. CLEAR DTC Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Read and record the DTCs and freeze frame data. Clear DTCs and freeze frame data. Turn the ignition switch off. NEXT: Go to next step
  14. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (READY). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output (Including pending DTCs). Result Result Proceed to No DTCs are output. A DTC P3004-131 is output. B DTC P3004-132 is output. C HINT: Because P3004-131 uses 2-trip detection logic, the DTC detection conditions need to be met 2 times. Turn the ignition switch off. B --> See step 21 C --> See step 16 A --> See step 16
  15. GO TO DTC CHART (HYBRID CONTROL SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651311-S37049002362014081900000)
  16. REPLACE INVERTER WITH CONVERTER ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S13086075082014081900000)
  17. GO TO DTC CHART (P3004-800). Refer to «DTC P3004-800: High Voltage Power Resource; DTC P3004-801: High Voltage Power Resource [12/2013 - ]»(ref-651315-S04149215202014081900000)
  18. REPLACE FRAME WIRE. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S13373365132014081900000)
  19. REPLACE HV BATTERY. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S35763515632014081900000)
  20. REPLACE HYBRID BATTERY JUNCTION BLOCK ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S40597243652014081900000)
  21. GO TO DTC CHART (P3004-131). Refer to «DTC P3004-131: High Voltage Power Resource [12/2013 - ]»(ref-651315-S00241125012014081900000)
  22. GO TO DTC CHART (HYBRID BATTERY SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651324-S14904481492014081900000)
  1. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to P3004-133 only is output. A DTCs other than P3004-133 is output. B Turn the ignition switch off. B --> See step 2 A --> See step 3
  2. GO TO DTC CHART (HYBRID CONTROL SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651311-S37049002362014081900000)
  3. REPLACE POWER MANAGEMENT CONTROL ECU. Refer to «COMPONENTS [12/2013 - ]»(ref-651325-S11162007572014081900000)
  1. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to Only P3004-800 or P3004-801 is output, or DTCs other than the ones in the table below are also output. A DTCs shown in Table 1 are output simultaneously. B DTCs shown in Table 2 are output simultaneously. C TABLE 1 DTC No. Relevant Diagnosis P0A09-265 DC/DC Converter Status Circuit Low Input P0A10-263 DC/DC Converter Status Circuit High Input TABLE 2 DTC No. Relevant Diagnosis P0ABF-123 Hybrid Battery Pack Current Sensor Circuit P0AC0-123 Hybrid Battery Pack Current Sensor Circuit Range / Performance P0AC1-123 Hybrid Battery Pack Current Sensor Circuit Low P0AC2-123 Hybrid Battery Pack Current Sensor Circuit High P0AFC-123 Hybrid Battery Pack Sensor Module P0B3D-123 Hybrid Battery Voltage Sensor "A" Circuit Low P0B42-123 Hybrid Battery Voltage Sensor "B" Circuit Low P0B47-123 Hybrid Battery Voltage Sensor "C" Circuit Low P0B4C-123 Hybrid Battery Voltage Sensor "D" Circuit Low P0B51-123 Hybrid Battery Voltage Sensor "E" Circuit Low P0B56-123 Hybrid Battery Voltage Sensor "F" Circuit Low P0B5B-123 Hybrid Battery Voltage Sensor "G" Circuit Low P0B60-123 Hybrid Battery Voltage Sensor "H" Circuit Low P0B65-123 Hybrid Battery Voltage Sensor "I" Circuit Low P0B6A-123 Hybrid Battery Voltage Sensor "J" Circuit Low P0B6F-123 Hybrid Battery Voltage Sensor "K" Circuit Low P308A-123 Hybrid Battery Voltage Sensor All Circuits Low U029A-123 Lost Communication with Hybrid Battery Pack Sensor Module HINT: P3004-800 or P3004-801 may be output due to a malfunction which causes the DTCs in the table above to be output. In this case, first troubleshoot the output DTCs in the table above. Then, perform a reproduction test to check that no DTCs are output. Turn the ignition switch off. B --> See step 13 C --> See step 15 A: Go to next step
  2. CHECK CONNECTOR CONNECTION CONDITION (POWER MANAGEMENT CONTROL ECU CONNECTOR). Refer to «PROCEDURE - Step 1»(ref-651326-S14913098712014081900000) NG --> CONNECT SECURELY OK: Go to next step
  3. CHECK COMPRESSOR WITH MOTOR ASSEMBLY WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Remove the inverter terminal cover from the inverter with converter assembly. Remove the inverter cover from the inverter with converter assembly. Disconnect connector D2 of the No. 2 engine wire (air conditioning harness) from the inverter with converter assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection (Tester Probe Polarity) Switch Condition Specified Condition D2-2 (ACPE) (Negative probe) - D2-1 (ACPB) (Positive probe) Ignition switch off 100 kohms or higher TEXT IN ILLUSTRATION *a No. 2 Engine Wire (Air Conditioning Harness) (Inverter with Converter Assembly Side) NOTE: Do not use a megohmmeter. Read the resistance after the value has stabilized. HINT: The polarities of the tester probes may differ depending on the tester. Use the current output probe of the tester as the positive probe for this measurement. To determine the polarity, use another voltmeter to confirm the current output probe of the tester. When measuring the output of the tester, the voltmeter positive probe indicates the tester current output probe. Connect the No. 2 engine wire (air conditioning harness) to the inverter with converter assembly. Install the inverter cover. Install the inverter terminal cover. NG --> See step 7 OK: Go to next step
  4. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - INVERTER WITH CONVERTER ASSEMBLY) WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Disconnect connector A38 from power management control ECU. Disconnect connector A47 from the inverter with converter assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance (Check for Open) Tester Connection Switch Condition Specified Condition A47-12 (NODD) - A38-21 (NODD) Ignition switch off Below 1 ohms Standard Resistance (Check for Short) Tester Connection Switch Condition Specified Condition A47-12 (NODD) or A38-21 (NODD) - Body ground and other terminals Ignition switch off 10 kohms or higher TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) *b Front view of wire harness connector (to Inverter with Converter Assembly) Connect the inverter with converter assembly connector. Connect the power management control ECU connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  5. CHECK POWER MANAGEMENT CONTROL ECU WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Connect the cable to the negative (-) auxiliary battery terminal. Turn the ignition switch to ON (IG). Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Condition Specified Condition A38-21(NODD) - G57-6(E1) Ignition switch ON (IG) Less than 1.5 V TEXT IN ILLUSTRATION *a Component with harness connected (Power Management Control ECU) Turn the ignition switch off. Disconnect the cable from the negative (-) auxiliary battery terminal. NG --> See step 14 OK: Go to next step
  6. CHECK FRAME WIRE WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Remove the inverter terminal cover from the inverter with converter assembly. Remove the inverter cover from the inverter with converter assembly. Disconnect connector P1 of the frame wire from the inverter with converter assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition P1-2 (CBI) - P1-1 (CEI) Ignition switch off 10 kohms or higher TEXT IN ILLUSTRATION *a Frame Wire (Inverter With Converter Assembly Side) Connect the frame wire. Install the inverter cover. Install the inverter terminal cover. NG --> See step 8 OK --> See step 11
  7. CHECK NO. 2 ENGINE WIRE WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Remove the inverter terminal cover from the inverter with converter assembly. Remove the inverter cover from the inverter with converter assembly. Disconnect connector D2 of the No. 2 engine wire (air conditioning harness) from the inverter with converter assembly. Disconnect connector D1 of the No. 2 engine wire (air conditioning harness) from the compressor with motor assembly. Refer to «REMOVAL [12/2013 - ] - Step 7»(ref-651306-S19000024982014081900000) . Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition D2-1 (ACPB) - D2-2 (ACPE) Ignition switch off 10 kohms or higher TEXT IN ILLUSTRATION *a No. 2 Engine Eire (Air Conditioning Harness) (Inverter with Converter Assembly Side) Connect the No. 2 engine wire (air conditioning harness) to the compressor with motor assembly. Connect the No. 2 engine wire (air conditioning harness) to the inverter with converter assembly. Install the inverter cover. Install the inverter terminal cover. NG --> REPLACE NO. 2 ENGINE WIRE OK --> See step 10
  8. CHECK HYBRID BATTERY JUNCTION BLOCK ASSEMBLY WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Remove the No. 1 hybrid vehicle battery cover panel LH. Refer to «REMOVAL [12/2013 - ] - Step 12»(ref-651170-S13226954932014081900000) . Disconnect connector P5 and connector P4 of the frame wire from the hybrid battery junction block assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition P4-1 (CEI) - P5-1 (CBI) Ignition switch off 10 kohms or higher Connect the frame wire. Install the No. 1 hybrid vehicle battery cover panel LH. NG --> See step 12 OK --> See step 9
  9. REPLACE FRAME WIRE. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S13373365132014081900000)
  10. REPLACE COMPRESSOR WITH MOTOR ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651306-S41826177152014081900000)
  11. REPLACE INVERTER WITH CONVERTER ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S13086075082014081900000)
  12. REPLACE HYBRID BATTERY JUNCTION BLOCK ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S40597243652014081900000)
  13. GO TO DTC CHART (HYBRID CONTROL SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651311-S37049002362014081900000)
  14. REPLACE POWER MANAGEMENT CONTROL ECU. Refer to «COMPONENTS [12/2013 - ]»(ref-651325-S11162007572014081900000)
  15. GO TO DTC CHART (HYBRID BATTERY SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651324-S14904481492014081900000)
  1. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs (including pending DTCs) are output. Result Result Proceed to Only P3004-803 is output or P3004-803 and DTCs other than the ones in the table below are also output. A Any of the following DTCs are also output. B P0A95-123 is also output. C DTC No. Relevant Diagnosis P0A1A-151, 155, 156, 658, 659 Generator Control Module P0A1B-164, 193, 512, 661, 786 Drive Motor "A" Control Module P0A1D-148 Hybrid Powertrain Control Module P0A78-266, 267, 586 Drive Motor "A" Inverter Performance P0A94-442 DC/DC Converter Performance P0ADB-227 Hybrid Battery Positive Contactor Control Circuit Low P0ADC-226 Hybrid Battery Positive Contactor Control Circuit High P0ADF-229 Hybrid Battery Negative Contactor Control Circuit Low P0AE0-228 Hybrid Battery Negative Contactor Control Circuit High P0C76-523 Hybrid Battery System Discharge Time Too Long P2511-149 ECM/PCM Power Relay Sensor Circuit Intermittent P3004-131, 132 High Voltage Power Resource P324E-788 MG-ECU Power Relay Intermittent Circuit U0110 (all INF codes)*1 Lost Communication with Drive Motor Control Module "A" HINT: *1: If any INF codes are output for this DTC, refer to the corresponding diagnostic procedure. P3004-803 may be output due to a malfunction which causes the DTCs in the table above to be output. In this case, first troubleshoot the output DTCs in the table above. Then, perform a reproduction test to check that no DTCs are output. Turn the ignition switch off. B --> See step 6 C --> See step 9 A: Go to next step
  2. CLEAR DTC Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Read and record the DTCs and freeze frame data. Clear DTCs and freeze frame data. Turn the ignition switch off. NEXT: Go to next step
  3. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (READY). Ensure the safety of the areas in front and at the back of the vehicle. Move the shift lever to D and depress both the accelerator pedal and brake pedal at the same time. HINT: Depressing both the accelerator pedal and brake pedal at the same time causes the HV battery current to flow and ensures that there is no problem with the high-voltage wiring. Depressing both the accelerator pedal and brake pedal at the same time causes Accelerator and brake depressing in the inappropriate operation and history data to be counted. Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to P3004-803 is output, or no DTCs are output. A Ignition switch is not turned on (READY) and P3004- 131 is output. B HINT: Because P3004-131 uses 2-trip detection logic, the DTC detection conditions need to be met 2 times. Turn the ignition switch off. B --> See step 7 A: Go to next step
  4. CHECK CONNECTOR CONNECTION CONDITION (POWER MANAGEMENT CONTROL ECU CONNECTOR). Refer to «PROCEDURE - Step 1»(ref-651326-S14913098712014081900000) NG --> CONNECT SECURELY OK: Go to next step
  5. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - HYBRID BATTERY JUNCTION BLOCK ASSEMBLY) WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Disconnect connector G57 from the power management control ECU. Remove the No. 1 hybrid vehicle battery cover panel LH. Refer to «REMOVAL [12/2013 - ] - Step 12»(ref-651170-S13226954932014081900000) . Disconnect connector M40 from the hybrid battery junction block assembly. HINT: Before disconnecting the connector, check whether it is connected securely to the hybrid battery junction block assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition G57-4 (SMRB) - M40-1 (SMRB) Ignition switch off Below 1 ohms G57-2 (SMRG) - M40-3 (SMRG) Ignition switch off Below 1 ohms TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) *b Rear view of wire harness connector (to Hybrid Battery Junction Block Assembly) Connect hybrid battery junction block assembly connector. Install the No. 1 hybrid vehicle battery cover panel LH. Connect the power management control ECU connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 8
  6. GO TO DTC CHART (HYBRID CONTROL SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651311-S37049002362014081900000)
  7. GO TO DTC CHART (P3004-131). Refer to «DTC P3004-131: High Voltage Power Resource [12/2013 - ]»(ref-651315-S00241125012014081900000)
  8. REPLACE HYBRID BATTERY JUNCTION BLOCK ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S40597243652014081900000)
  9. GO TO DTC CHART (P0A95-123). Refer to «DTC P0A95-123: High Voltage Fuse [12/2013 - ]»(ref-651331-S25809465942014081900000)
  1. CHECK DTC OUTPUT (SRS AIRBAG) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Body Electrical / SRS Airbag / Trouble Codes. Check if DTCs are output. Result Result Proceed to Airbag system DTCs are not output. A Airbag system DTCs are output. B Turn the ignition switch off. B --> See step 10 A: Go to next step
  2. CHECK AIRBAG SENSOR ASSEMBLY (CHECK WAVEFORM) Connect an oscilloscope between the airbag sensor assembly terminals specified in the table below. Turn the ignition switch to ON (READY). Measure the waveform. Item Contents Terminal G18-14 (GSW2) - G18-25 (E1) Equipment Setting 5V/DIV., 500ms/DIV. Condition Ignition switch ON (READY) Result Result Proceed to The waveform appears as shown in the illustration. A The waveform differs from the one shown in the illustration. B TEXT IN ILLUSTRATION *a Component with harness connected (Airbag Sensor Assembly) Turn the ignition switch off. B --> See step 6 A: Go to next step
  3. CLEAR DTC. Refer to «PROCEDURE - Step 4»(ref-651326-S08978540432014081900000) NEXT: Go to next step
  4. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to P3107-213 is not output. A P3107-213 is output. B Turn the ignition switch off. B --> See step 9 A: Go to next step
  5. CHECK FOR INTERMITTENT PROBLEMS Refer to «CHECK FOR INTERMITTENT PROBLEMS [12/2013 - ]»(ref-651311-S05389677472014081900000) NG --> REPAIR OR REPLACE MALFUNCTIONING PARTS, COMPONENT AND AREA OK --> See step 9
  6. CHECK AIRBAG SENSOR ASSEMBLY Disconnect connector G18 from the airbag sensor assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition G18-14 (GSW2) - G18-25 (E1) Ignition switch off 10 kohms or higher TEXT IN ILLUSTRATION *a Component without harness connected (Airbag Sensor Assembly) Connect the airbag sensor assembly connector. NG --> See step 8 OK: Go to next step
  7. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - AIRBAG SENSOR ASSEMBLY) Disconnect connector G57 from the power management control ECU. Disconnect connector G18 from the airbag sensor assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition G57-29 (ABFS) or G18-14 (GSW2) - Body ground and other terminals Ignition switch off 10 kohms or higher TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) *b Rear view of wire harness connector (to Airbag Sensor Assembly) Connect the airbag sensor assembly connector. Connect the power management control ECU connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 9
  8. REPLACE AIRBAG SENSOR ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651171-S35162160922014081900000)
  9. REPLACE POWER MANAGEMENT CONTROL ECU. Refer to «COMPONENTS [12/2013 - ]»(ref-651325-S11162007572014081900000)
  10. GO TO DTC CHART (AIRBAG SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651349-S11697106202014081900000)
  1. CHECK DTC OUTPUT (SRS AIRBAG) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Body Electrical / SRS Airbag / Trouble Codes. Check if DTCs are output. Result Result Proceed to Airbag system DTCs are not output. A Airbag system DTCs are output. B Turn the ignition switch off. B --> See step 14 A: Go to next step
  2. CHECK AIRBAG SENSOR ASSEMBLY (CHECK WAVEFORM) See step 2 B --> See step 6 A: Go to next step
  3. CLEAR DTC. Refer to «PROCEDURE - Step 4»(ref-651326-S08978540432014081900000) NEXT: Go to next step
  4. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to P3107-214 is not output. A P3107-214 is output again. B Turn the ignition switch off. B --> See step 12 A: Go to next step
  5. CHECK FOR INTERMITTENT PROBLEMS Refer to «CHECK FOR INTERMITTENT PROBLEMS [12/2013 - ]»(ref-651311-S05389677472014081900000) NG --> REPAIR OR REPLACE MALFUNCTIONING PARTS, COMPONENT AND AREA OK --> See step 12
  6. CHECK CONNECTOR CONNECTION CONDITION (POWER MANAGEMENT CONTROL ECU CONNECTOR). Refer to «PROCEDURE - Step 1»(ref-651326-S14913098712014081900000) NG --> CONNECT SECURELY OK: Go to next step
  7. CHECK CONNECTOR CONNECTION CONDITION (AIRBAG SENSOR ASSEMBLY CONNECTOR) Check the connector connections and contact pressure of the relevant terminals for the airbag sensor assembly connectors. TEXT IN ILLUSTRATION *a Component with harness connected (Airbag Sensor Assembly) OK The connectors are connected securely and there are no contact pressure problems. NG --> CONNECT SECURELY OK: Go to next step
  8. CHECK HARNESS AND CONNECTOR (+B SHORT) Remove the IGCT No. 2 fuse and AM2 fuse from the No. 2 engine room relay block and No. 2 junction block assembly (w/ Smart Key System). TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 AM2 Fuse *3 IGCT No. 2 Fuse Remove the IGCT No. 2 fuse and ECU-B No. 2 fuse from the No. 2 engine room relay block and No. 2 junction block assembly (w/o Smart Key System). TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 ECU-B No. 2 Fuse *3 IGCT No. 2 Fuse Disconnect connector G18 from the airbag sensor assembly. TEXT IN ILLUSTRATION *a Component without harness connected (Airbag Sensor Assembly) Measure the resistance according to the value(s) in the table below (w/ Smart Key System). Standard Resistance Tester Connection Switch Condition Specified Condition G57-29 (ABFS) - A38-2 (+B2) Power switch off 10 kohms or higher G57-29 (ABFS) - A39-1 (IG2) Power switch off 10 kohms or higher G57-29 (ABFS) - A39-2 (IG2D) Power switch off 10 kohms or higher G57-29 (ABFS) - A39-5 (+B1) Power switch off 10 kohms or higher G57-29 (ABFS) - A39-6 (MREL) Power switch off 10 kohms or higher G57-29 (ABFS) - G57-1 (AM22) Power switch off 10 kohms or higher G57-29 (ABFS) - G57-14 (SPDI) Power switch off 10 kohms or higher G57-29 (ABFS) - G58-1 (ACCD) Power switch off 10 kohms or higher G57-29 (ABFS) - G58-2 (IG1D) Power switch off 10 kohms or higher G57-29 (ABFS) - G58-7 (AM21) Power switch off 10 kohms or higher TEXT IN ILLUSTRATION *a Component with harness connected (Power Management Control ECU) Measure the resistance according to the value(s) in the table below (w/o Smart Key System). Standard Resistance Tester Connection Switch Condition Specified Condition G57-29 (ABFS) - A38-2 (+B2) Ignition switch off 10 kohms or higher G57-29 (ABFS) - A39-1 (IG2) Ignition switch off 10 kohms or higher G57-29 (ABFS) - A39-5 (+B1) Ignition switch off 10 kohms or higher G57-29 (ABFS) - A39-6 (MREL) Ignition switch off 10 kohms or higher G57-29 (ABFS) - G57-1 (BATT) Ignition switch off 10 kohms or higher G57-29 (ABFS) - G57-14 (SPDI) Ignition switch off 10 kohms or higher TEXT IN ILLUSTRATION *a Component with harness connected (Power Management Control ECU) Connect the airbag sensor assembly connector. Install the IGCT No. 2 fuse and AM2 fuse (w/ Smart key System). Install the IGCT No. 2 fuse and ECU-B No. 2 fuse (w/o Smart key System). NG --> See step 11 OK: Go to next step
  9. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - AIRBAG SENSOR ASSEMBLY) Disconnect connector G57 from the power management control ECU. Disconnect connector G18 from the airbag sensor assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance (Check for Open) Tester Connection Switch Condition Specified Condition G57-29 (ABFS) - G18-14 (GSW2) Ignition switch off Below 1 ohms Standard Resistance (Check for Short) Tester Connection Switch Condition Specified Condition G57-29 (ABFS) or G18-14 (GSW2) - Body ground and other terminals Ignition switch off 10 kohms or higher TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) *b Rear view of wire harness connector (to Airbag Sensor Assembly) HINT: As necessary, check that there is no short to power supply wires when performing the above wire harness inspection. Connect the airbag sensor assembly connector. Connect the power management control ECU connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  10. CHECK POWER MANAGEMENT CONTROL ECU Disconnect connector G18 from the airbag sensor assembly. TEXT IN ILLUSTRATION *a Component without harness connected (Airbag Sensor Assembly) Turn the ignition switch to ON (IG). Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition G57-29 (ABFS) - Body ground Ignition switch ON (IG) 11 to 14 V TEXT IN ILLUSTRATION *a Component with harness connected (Power Management Control ECU) NOTE: Turning the ignition switch to ON (IG) with the airbag sensor assembly connector disconnected causes other DTCs to be stored. Clear the DTCs after performing this inspection. Turn the ignition switch off. Connect the airbag sensor assembly connector. NG --> See step 12 OK --> See step 13
  11. CHECK HARNESS AND CONNECTOR (SHORT TO POWER SUPPLY WIRES) Remove the IGCT No. 2 fuse and AM2 fuse from the No. 2 engine room relay block and No. 2 junction block assembly (w/ Smart Key System). TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 AM2 Fuse *3 IGCT No. 2 Fuse Remove the IGCT No. 2 fuse and ECU-B No. 2 fuse from the No. 2 engine room relay block and No. 2 junction block assembly (w/o Smart Key System). TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 ECU-B No. 2 Fuse *3 IGCT No. 2 Fuse Disconnect connector G18 from the airbag sensor assembly. TEXT IN ILLUSTRATION *a Component without harness connected (Airbag Sensor Assembly) Disconnect all the connectors from the power management control ECU. Measure the resistance according to the value(s) in the table below (w/ Smart Key System). Standard Resistance Tester Connection Switch Condition Specified Condition G57-29 (ABFS) - A38-2 (+B2) Power switch off 10 kohms or higher G57-29 (ABFS) - A39-1 (IG2) Power switch off 10 kohms or higher G57-29 (ABFS) - A39-2 (IG2D) Power switch off 10 kohms or higher G57-29 (ABFS) - A39-5 (+B1) Power switch off 10 kohms or higher G57-29 (ABFS) - A39-6 (MREL) Power switch off 10 kohms or higher G57-29 (ABFS) - G57-1 (AM22) Power switch off 10 kohms or higher G57-29 (ABFS) - G57-14 (SPDI) Power switch off 10 kohms or higher G57-29 (ABFS) - G58-1 (ACCD) Power switch off 10 kohms or higher G57-29 (ABFS) - G58-2 (IG1D) Power switch off 10 kohms or higher G57-29 (ABFS) - G58-7 (AM21) Power switch off 10 kohms or higher TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) Measure the resistance according to the value(s) in the table below (w/o Smart Key System). Standard Resistance Tester Connection Switch Condition Specified Condition G57-29 (ABFS) - A38-2 (+B2) Ignition switch off 10 kohms or higher G57-29 (ABFS) - A39-1 (IG2) Ignition switch off 10 kohms or higher G57-29 (ABFS) - A39-5 (+B1) Ignition switch off 10 kohms or higher G57-29 (ABFS) - A39-6 (MREL) Ignition switch off 10 kohms or higher G57-29 (ABFS) - G57-1 (BATT) Ignition switch off 10 kohms or higher G57-29 (ABFS) - G57-14 (SPDI) Ignition switch off 10 kohms or higher TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) Connect the airbag sensor assembly connector. Connect the power management control ECU connectors. Install the IGCT No. 2 fuse and AM2 fuse (w/ Smart Key System). Install the IGCT No. 2 fuse and ECU-B No. 2 fuse (w/o Smart Key System). NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 12
  12. REPLACE POWER MANAGEMENT CONTROL ECU. Refer to «COMPONENTS [12/2013 - ]»(ref-651325-S11162007572014081900000)
  13. REPLACE AIRBAG SENSOR ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651171-S35162160922014081900000)
  14. GO TO DTC CHART (AIRBAG SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651349-S11697106202014081900000)
  1. CHECK DTC OUTPUT (SRS AIRBAG) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Body Electrical / SRS Airbag / Trouble Codes. Check if DTCs are output. Result Result Proceed to Airbag system DTCs are not output. A Airbag system DTCs are output. B Turn the ignition switch off. B --> See step 13 A: Go to next step
  2. CLEAR DTC. Refer to «PROCEDURE - Step 4»(ref-651326-S08978540432014081900000) NEXT: Go to next step
  3. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to P3107-215 is not output. A P3107-215 is output again. B Turn the ignition switch off. B --> See step 5 A: Go to next step
  4. CHECK FOR INTERMITTENT PROBLEMS Refer to «CHECK FOR INTERMITTENT PROBLEMS [12/2013 - ]»(ref-651311-S05389677472014081900000) NG --> REPAIR OR REPLACE MALFUNCTIONING PARTS, COMPONENT AND AREA OK --> See step 11
  5. CHECK AIRBAG SENSOR ASSEMBLY (CHECK WAVEFORM) See step 2 B --> See step 6 A --> See step 12
  6. CHECK CONNECTOR CONNECTION CONDITION (POWER MANAGEMENT CONTROL ECU CONNECTOR). Refer to «PROCEDURE - Step 1»(ref-651326-S14913098712014081900000) NG --> CONNECT SECURELY OK: Go to next step
  7. CHECK CONNECTOR CONNECTION CONDITION (AIRBAG SENSOR ASSEMBLY CONNECTOR) See step 7 NG --> CONNECT SECURELY OK: Go to next step
  8. CHECK HARNESS AND CONNECTOR (+B SHORT) See step 8 NG --> See step 10 OK: Go to next step
  9. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - AIRBAG SENSOR ASSEMBLY) See step 9 NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 11
  10. CHECK HARNESS AND CONNECTOR (SHORT TO POWER SUPPLY WIRES) See step 11 NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 12
  11. REPLACE AIRBAG SENSOR ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651171-S35162160922014081900000)
  12. REPLACE POWER MANAGEMENT CONTROL ECU. Refer to «COMPONENTS [12/2013 - ]»(ref-651325-S11162007572014081900000)
  13. GO TO DTC CHART (AIRBAG SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651349-S11697106202014081900000)
  1. INSPECT RELAY (IGCT) Remove the IGCT relay from the No. 2 engine room relay block and No. 2 junction block assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition 3 - 5 Auxiliary battery voltage is not applied between terminals 1 and 2 10 kohms or higher TEXT IN ILLUSTRATION *1 IGCT Relay Install the IGCT relay. NG --> REPLACE RELAY (IGCT) OK: Go to next step
  2. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - NO. 2 ENGINE ROOM RELAY BLOCK AND NO. 2 JUNCTION BLOCK ASSEMBLY) Remove the IGCT relay from the No. 2 engine room relay block and No. 2 junction block assembly. Disconnect connector A38 and A39 from the power management control ECU. Measure the voltage according to the value(s) in the table below. TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 IGCT relay *a Rear view of wire harness connector (to Power Management Control ECU) - - Standard Voltage Tester Connection Switch Condition Specified Condition A39-5 (+B1), A38-2 (+B2) or 5 (IGCT relay) - Body ground Ignition switch off Below 1 V Install the IGCT relay. Connect the power management control ECU connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 3
  3. REPLACE POWER MANAGEMENT CONTROL ECU. Refer to «COMPONENTS [12/2013 - ]»(ref-651325-S11162007572014081900000)
  1. CHECK DTC OUTPUT (ENGINE AND ECT) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Engine and ECT / Trouble Codes. Check if DTCs are output. Result Result Proceed to SFI system DTCs are not output. A SFI system DTCs are output. B Turn the ignition switch off. B --> See step 9 A: Go to next step
  2. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to DTCs other than P3147-239 or P3147-241 are not output. A P3147-240 or P3147-242 is also output. B P0A1D is also output. C Turn the ignition switch off. B --> See step 10 C --> See step 11 A: Go to next step
  3. CHECK CRANKSHAFT PULLEY REVOLUTION (SHIFT LEVER IN P) With the shift lever in P and lift up the vehicle. Turn the crankshaft pulley using hand tools to check if the crankshaft can rotate smoothly. WARNING: Do not turn the ignition switch to ON (READY) while performing this inspection. Be sure to turn the ignition switch off before performing this inspection, to prevent the engine from starting. NOTE: Engine compression causes resistance when turning the crankshaft pulley. Check if the crankshaft rotates smoothly (or if it is locked) by manually applying sufficient torque to turn the crankshaft pulley. The torque required to turn the crankshaft pulley should be the same as for a known good vehicle of the same type. Result Result Proceed to The crankshaft rotates. A The crankshaft does not rotate. B Lower the vehicle. B --> See step 8 A: Go to next step
  4. CLEAR DTC Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Read and record the DTCs and freeze frame data. Clear DTCs and freeze frame data. Turn the ignition switch off. NEXT: Go to next step
  5. CHECK ENGINE RACING. Refer to «PROCEDURE - Step 4»(ref-651326-S21336072452014081900000) NG --> See step 10 OK: Go to next step
  6. CHECK CREEP MOVEMENT Depress the brake pedal, move the shift lever to D, and release the brake pedal. OK The wheels turn (the vehicle creeps forward). HINT: If the wheels do not turn and the reading on the Techstream shows DTC P3147-239, replace the hybrid vehicle transaxle assembly. NG --> See step 10 OK: Go to next step
  7. CHECK ENGINE SPEED. Refer to «PROCEDURE - Step 6»(ref-651326-S21336072452014081900000) NG --> See step 13 OK --> See step 12
  8. CHECK CRANKSHAFT PULLEY REVOLUTION (N POSITION) Lift up the vehicle. Move the shift lever to N. Turn the crankshaft pulley using hand tools to check if the crankshaft can rotate smoothly. WARNING: Do not turn the ignition switch to ON (READY) while performing this inspection. Be sure to turn the ignition switch off before performing this inspection, to prevent the engine from starting. NOTE: Engine compression causes resistance when turning the crankshaft pulley. Check if the crankshaft rotates smoothly (or if it is locked) by manually applying sufficient torque to turn the crankshaft pulley. The torque required to turn the crankshaft pulley should be the same as for a known good vehicle of the same type. OK The crankshaft rotates. Lower the vehicle. NG --> REPAIR OR REPLACE ENGINE OK --> See step 10
  9. GO TO DTC CHART (SFI SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651185-S10578182502014081900000)
  10. REPLACE HYBRID VEHICLE TRANSAXLE ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651296-S20687194202014081900000)
  11. GO TO DTC CHART (HYBRID CONTROL SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651311-S37049002362014081900000)
  12. REPLACE POWER MANAGEMENT CONTROL ECU. Refer to «COMPONENTS [12/2013 - ]»(ref-651325-S11162007572014081900000)
  13. REPLACE TRANSMISSION INPUT DAMPER ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651297-S14911109252014081900000)
  1. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to P3147-240 or P3147-242 only is output. A P0A1D is also output. B Turn the ignition switch off. B --> See step 3 A --> See step 2
  2. REPLACE HYBRID VEHICLE TRANSAXLE ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651296-S20687194202014081900000)
  3. GO TO DTC CHART (P0A1D). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651311-S37049002362014081900000)
Related DTCsP314A (INF 828): Verify pulse input
Required sensors / componentsInverter Water Pump Assembly
Frequency of operationContinuous
DurationTMC's intellectual property
MIL operationImmediately
Sequence of operationNone
The monitor will run whenever the following DTCs are not presentTMC's intellectual property
Other conditions belong to TMC's intellectual property
TMC's intellectual property
Power management control ECUDTC P314A (INF 828) is not detected

Scheme 207

Scheme 207: CONFIRMATION DRIVING PATTERN
Scheme 207: CONFIRMATION DRIVING PATTERN
  1. Connect the Techstream to the DLC3.
  2. Turn the ignition switch to ON (IG) and turn the Techstream on.
  3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).
  4. Turn the ignition switch off and wait for 30 seconds or more.
  5. Turn the ignition switch to ON (IG) and turn the Techstream on.
  6. Turn the ignition switch to ON (READY) and wait for 2 minutes or more. [A]
  7. Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. [B]
  8. Read the current DTCs. HINT: If a current DTC is output, the system is malfunctioning. If a current DTC is not output, perform the following procedure.
  9. Check that permanent DTCs are cleared. If no permanent DTC is output, the system is normal.
  10. If the permanent DTCs are not cleared, perform the universal trip, and then check for permanent DTCs again.
  1. CLEAR DTC. Refer to «PROCEDURE - Step 4»(ref-651326-S33800035062014081900000) NEXT: Go to next step
  2. PERFORM ACTIVE TEST USING TECHSTREAM (ACTIVATE THE WATER PUMP) NOTE: Be sure to perform the inspection with the auxiliary battery voltage at 11 V or more. HINT: When the auxiliary battery voltage is low, the inverter water pump assembly may not operate. Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Active Test / Activate the Water Pump. Perform the Activate the Water Pump Active Test. Touch the inverter water pump assembly and check that it is operating (vibrating). OK The inverter water pump is operating (vibrating). Turn the ignition switch off. NG --> See step 9 OK: Go to next step
  3. CHECK CONNECTOR CONNECTION CONDITION (POWER MANAGEMENT CONTROL ECU CONNECTOR). Refer to «PROCEDURE - Step 1»(ref-651326-S14913098712014081900000) NG --> CONNECT SECURELY OK: Go to next step
  4. CHECK CONNECTOR CONNECTION CONDITION (INVERTER WATER PUMP ASSEMBLY CONNECTOR) See step 8 NG --> CONNECT SECURELY OK: Go to next step
  5. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - INVERTER WATER PUMP ASSEMBLY) Disconnect connector A38 from the power management control ECU. Disconnect connector A53 from the inverter water pump assembly. Measure the resistance according to the value(s) in the table below. TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) *b Front view of wire harness connector (to Inverter Water Pump Assembly) Standard Resistance Tester Connection Switch Condition Specified Condition A38-14 (NIWP) - A53-2 (NWP) Ignition switch off Below 1 ohms A38-14 (NIWP) or A53-2 (NWP) -Body ground and other terminals Ignition switch off 10 kohms or higher Connect the power management control ECU connector. Connect the inverter water pump assembly connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  6. CHECK POWER MANAGEMENT CONTROL ECU Disconnect connector A53 from the inverter water pump assembly. Turn the ignition switch to ON (IG). Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition A38-14 (NIWP) - G57-6 (E1) Ignition switch ON (IG) 11 to 14 V TEXT IN ILLUSTRATION *a Component with harness connected (Power Management Control ECU) Turn the ignition switch off. Connect the inverter water pump assembly connector. NG --> See step 27 OK: Go to next step
  7. CLEAR DTC. Refer to «PROCEDURE - Step 4»(ref-651326-S33800035062014081900000) NEXT: Go to next step
  8. PERFORM ACTIVE TEST USING TECHSTREAM (ACTIVATE THE WATER PUMP) NOTE: Be sure to perform the inspection with the auxiliary battery voltage at 11 V or more. HINT: When the auxiliary battery voltage is low, the inverter water pump assembly may not operate. Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Active Test / Activate the Water Pump. Perform the "Activate the Water Pump" Active Test. Connect an oscilloscope between the power management control ECU terminals specified in the table below, and measure the waveform. Item Content Terminal A38-14 (NIWP) - G57-6 (E1) Equipment Setting 5 V/DIV., 100 ms./DIV. Condition Ignition switch ON (IG), during Active Test OK The duration of wavelength A is 300 msec or less. TEXT IN ILLUSTRATION *a Component with harness connected (Power Management Control ECU) Turn the ignition switch off. NG --> See step 26 OK --> See step 27
  9. CHECK CONNECTOR CONNECTION CONDITION (INVERTER WATER PUMP ASSEMBLY CONNECTOR) See step 8 NG --> See step 12 OK: Go to next step
  10. CHECK HARNESS AND CONNECTOR (INVERTER WATER PUMP ASSEMBLY - IGCT RELAY) Remove the IGCT relay from the No. 2 engine room relay block and No. 2 junction block assembly. Disconnect connector A53 from the inverter water pump assembly. Measure the resistance according to the value(s) in the table below. TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 IGCT Relay *a Front view of wire harness connector (to Inverter Water Pump Assembly) - - Standard Resistance Tester Connection Switch Condition Specified Condition A53-4 (+BWP) - 5 (IGCT relay) Ignition switch off Below 1 ohms HINT: Connectors Slightly shake the connector vertically and horizontally. Wire Harness Slightly shake the wire harness vertically and horizontally. The connector joint and fulcrum of the vibration are the major areas that should be checked thoroughly. No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly Apply slight vibration with a finger to the No. 2 engine room relay block and No. 2 junction block assembly and check whether a malfunction occurs. IGCT NO. 3 Fuse Apply slight vibration with a finger to the IGCT NO. 3 fuse and check whether a malfunction occurs. TEXT IN ILLUSTRATION *a Example *b Shake Slightly *c Vibrate Slightly NOTE: Do not apply excessive force when using the probes of the tester to perform the inspection. If excessive force is used, the terminals will be damaged. Install the IGCT relay. Connect the inverter water pump assembly connector. NG --> See step 13 OK: Go to next step
  11. CHECK HARNESS AND CONNECTOR (INVERTER WATER PUMP ASSEMBLY - BODY GROUND) Disconnect connector A53 from the inverter water pump assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition A53-1 (GND) - Body ground Ignition switch off 10 kohms or higher TEXT IN ILLUSTRATION *a Front view of wire harness connector (to Inverter Water Pump Assembly) Connect the inverter water pump assembly connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 26
  12. CHECK FUSE (IGCT NO. 3) Remove the IGCT NO. 3 fuse from the No. 2 engine room relay block and No. 2 junction block assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition IGCT NO. 3 fuse Always Below 1ohms TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 IGCT NO. 3 Fuse Install the IGCT NO. 3 fuse. NG --> See step 23 OK --> CONNECT SECURELY (INVERTER WATER PUMP ASSEMBLY CONNECTOR)
  13. CHECK INSTALLATION CONDITION (IGCT NO. 3 FUSE) Check the terminals of the IGCT NO. 3 fuse holder. OK The terminals of the IGCT NO. 3 fuse holder are not bent, loose or corroded. NG --> See step 16 OK: Go to next step
  14. CHECK HARNESS AND CONNECTOR (INVERTER WATER PUMP ASSEMBLY CIRCUIT) Remove the IGCT NO. 3 fuse from the No. 2 engine room relay block and No. 2 junction block assembly. Remove the IGCT relay from the No. 2 engine room relay block and No. 2 junction block assembly. Disconnect connector A53 from the inverter water pump assembly. Measure the resistance according to the value(s) in the table below. TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 IGCT NO. 3 Fuse *3 IGCT Relay - - *a Front view of wire harness connector (to Inverter Water Pump Assembly) - - Standard Resistance Tester Connection Switch Condition Specified Condition A53-4 (+BWP) - 2 (IGCT NO. 3 fuse) Ignition switch off Below 1 ohms 1 (IGCT NO. 3 fuse) - 5 (IGCT relay) Ignition switch off Below 1 ohms A53-4 (+BWP) or 2 (IGCT NO. 3 fuse) - Body ground and other terminals Ignition switch off 10 kohms or higher 1 (IGCT NO. 3 fuse) or 5 (IGCT relay) - Body ground and other terminals Ignition switch off 10 kohms or higher NOTE: Do not apply excessive force when using the probes of the tester to perform the inspection. If excessive force is used, the terminals will be damaged. Install the IGCT NO. 3 fuse. Install the IGCT relay. Connect the inverter water pump assembly connector. NG --> See step 18 OK: Go to next step
  15. CHECK FUSE (IGCT NO. 3) Remove the IGCT NO. 3 fuse from the No. 2 engine room relay block and No. 2 junction block assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition IGCT NO. 3 fuse Always Below 1ohms TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 IGCT NO. 3 Fuse Install the IGCT NO. 3 fuse. NG --> See step 19 OK --> REPAIR OR REPLACE HARNESS OR CONNECTOR
  16. CHECK FUSE HOLDER TERMINAL (IGCT NO. 3 FUSE) Check the terminals of the IGCT NO. 3 fuse holder. OK The terminals of the IGCT NO. 3 fuse holder are not bent, loose or corroded. NG --> See step 22 OK: Go to next step
  17. CHECK FUSE (IGCT NO. 3) Remove the IGCT NO. 3 fuse from the No. 2 engine room relay block and No. 2 junction block assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition IGCT NO. 3 fuse Always Below 1ohms TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 IGCT NO. 3 Fuse Install the IGCT NO. 3 fuse. NG --> REPLACE FUSE (IGCT NO. 3) OK --> CONNECT SECURELY (IGCT NO. 3 FUSE)
  18. CHECK FUSE (IGCT NO. 3) Remove the IGCT NO. 3 fuse from the No. 2 engine room relay block and No. 2 junction block assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition IGCT NO. 3 fuse Always Below 1ohms TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 IGCT NO. 3 Fuse Install the IGCT NO. 3 fuse. NG --> See step 24 OK --> REPAIR OR REPLACE HARNESS OR CONNECTOR
  19. CHECK HARNESS AND CONNECTOR (INVERTER WATER PUMP ASSEMBLY - BODY GROUND) Disconnect connector A53 from the inverter water pump assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition A53-1 (GND) - Body ground Ignition switch off 10 kohms or higher TEXT IN ILLUSTRATION *a Front view of wire harness connector (to Inverter Water Pump Assembly) Connect the inverter water pump assembly connector. NG --> See step 24 OK: Go to next step
  20. CHECK FUSE HOLDER TERMINAL (IGCT NO. 3 FUSE) Check the terminals of the IGCT NO. 3 fuse holder. OK The terminals of the IGCT NO. 3 fuse holder are not bent, loose or corroded. NG --> See step 25 OK: Go to next step
  21. REPLACE INVERTER WATER PUMP ASSEMBLY Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S01985404512014081900000) NEXT --> REPLACE FUSE (IGCT NO. 3)
  22. CHECK FUSE (IGCT NO. 3) Remove the IGCT NO. 3 fuse from the No. 2 engine room relay block and No. 2 junction block assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition IGCT NO. 3 fuse Always Below 1ohms TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 IGCT NO. 3 Fuse Install the IGCT NO. 3 fuse. NG --> See step 25 OK --> REPAIR OR REPLACE HARNESS OR CONNECTOR (IGCT NO. 3 FUSE HOLDER TERMINAL)
  23. CONNECT SECURELY Connect the inverter water pump assembly connector securely. NEXT --> REPLACE FUSE (IGCT NO. 3)
  24. REPAIR OR REPLACE HARNESS OR CONNECTOR NEXT --> REPLACE FUSE (IGCT NO. 3)
  25. REPAIR OR REPLACE HARNESS OR CONNECTOR (IGCT NO. 3 FUSE HOLDER TERMINAL) NEXT --> REPLACE FUSE (IGCT NO. 3)
  26. REPLACE INVERTER WATER PUMP ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S01985404512014081900000)
  27. REPLACE POWER MANAGEMENT CONTROL ECU. Refer to «COMPONENTS [12/2013 - ]»(ref-651325-S11162007572014081900000)
  1. CHECK CONNECTOR CONNECTION CONDITION (POWER MANAGEMENT CONTROL ECU CONNECTOR). Refer to «PROCEDURE - Step 1»(ref-651326-S14913098712014081900000) NG --> CONNECT SECURELY OK: Go to next step
  2. CHECK CONNECTOR CONNECTION CONDITION (INVERTER WITH CONVERTER ASSEMBLY CONNECTOR). Refer to «PROCEDURE - Step 3»(ref-651326-S18572492392014081900000) NG --> CONNECT SECURELY OK: Go to next step
  3. CHECK HARNESS AND CONNECTOR (INVERTER WITH CONVERTER ASSEMBLY - POWER MANAGEMENT CONTROL ECU) WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Disconnect connector A47 from the inverter with converter assembly. Disconnect connector A39 from the power management control ECU. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition A47-31 (HSDN) or A39-31 (HSDN) - Body ground and other terminals Ignition switch off 10 kohms or higher A47-31 (HSDN) - A39-31 (HSDN) Ignition switch off Below 1 ohms TEXT IN ILLUSTRATION *a Front view of wire harness connector (to Inverter with Converter Assembly) *b Rear view of wire harness connector (to Power Management Control ECU) Connect the power management control ECU connector. Connect the inverter with converter assembly connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  4. CHECK INVERTER WITH CONVERTER ASSEMBLY WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Disconnect connector A47 from the inverter with converter assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition A47-31 (HSDN) - A47-28 (GND1) Ignition switch off 2.65 to 3.55 kohms TEXT IN ILLUSTRATION *a Component without harness connected (Inverter with Converter Assembly) Connect the inverter with converter assembly connector. NG --> See step 6 OK --> See step 5
  5. REPLACE POWER MANAGEMENT CONTROL ECU. Refer to «COMPONENTS [12/2013 - ]»(ref-651325-S11162007572014081900000)
  6. REPLACE INVERTER WITH CONVERTER ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S13086075082014081900000)
  1. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to P321E-318 is not output. A P321E-318 is also output. B Turn the ignition switch off. B --> See step 3 A --> See step 2
  2. REPLACE INVERTER WITH CONVERTER ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S13086075082014081900000)
  3. GO TO DTC CHART (P321E-318). Refer to «DTC P321E-318: All HV Gate Blocking Range/Performance [12/2013 - ]»(ref-651315-S41378786442014081900000)
  1. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to P324E-788 only is output. A U0110-159, 160, 656, 657 are also output. B Turn the ignition switch off. B --> See step 4 A: Go to next step
  2. CHECK CONNECTOR CONNECTION CONDITION (INVERTER WITH CONVERTER ASSEMBLY CONNECTOR). Refer to «PROCEDURE - Step 3»(ref-651326-S18572492392014081900000) NG --> CONNECT SECURELY OK: Go to next step
  3. CHECK HARNESS AND CONNECTOR (INVERTER WITH CONVERTER ASSEMBLY - IGCT RELAY) WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Disconnect connector A47 from the inverter with converter assembly. Remove the IGCT relay from the No. 2 engine room relay block and No. 2 junction block assembly. Measure the resistance according to the value(s) in the table below. TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 IGCT Relay *a Front view of wire harness connector (to Inverter with Converter Assembly) - - Standard Resistance (Check for Open) Tester Connection Switch Condition Specified Condition A47-10 (+B) - 5 (IGCT relay) Ignition switch off Below 1 ohms A47-9 (+B2) - 5 (IGCT relay) Ignition switch off Below 1 ohms A47-28 (GND1) - Body ground Ignition switch off Below 1 ohms A47-27 (GND2) - Body ground Ignition switch off Below 1 ohms Install the IGCT relay. Connect the power management control ECU connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 5
  4. GO TO DTC CHART (HYBRID CONTROL SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651311-S37049002362014081900000)
  5. REPLACE INVERTER WITH CONVERTER ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S13086075082014081900000)
Related DTCsU0100 (INF 211/212/530): Verify communication
Required sensors / componentsMain: Power management control ECU Sub: CAN bus line
Frequency of operationContinuous
DurationTMC's intellectual property
MIL operationImmediately
Sequence of operationNone
The monitor will run whenever the following DTCs are not presentTMC's intellectual property
Other conditions belong to TMC's intellectual property
TMC's intellectual property
Power management control ECUDTC U0100 (INF 211/212/530) is not detected

CONFIRMATION DRIVING PATTERN

  1. Connect the Techstream to the DLC3.
  2. Turn the ignition switch to ON (IG) and turn the Techstream on.
  3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).
  4. Turn the ignition switch off and wait for 30 seconds or more.
  5. Turn the ignition switch to ON (IG) and turn the Techstream on.
  6. Turn the ignition switch to ON (READY) and wait for 2 minutes or more. [A]
  7. Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. [B]
  8. Read the current DTCs. HINT: If a current DTC is output, the system is malfunctioning. If a current DTC is not output, perform the following procedure.
  9. Check that permanent DTCs are cleared. If no permanent DTC is output, the system is normal.
  10. If the permanent DTCs are not cleared, perform the universal trip, and then check for permanent DTCs again.
  1. CHECK DTC OUTPUT (HEALTH CHECK) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: System Select / Health Check. Check if DTCs are output. Result Result Proceed to Power management control ECU outputs P2532-772 A Power management control ECU does not output P2532-772 B Turn the ignition switch off. B --> See step 2 A --> See step 3
  2. GO TO CAN COMMUNICATION SYSTEM. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [12/2013 - ]»(ref-651319-S22157269042014081900000)
  3. GO TO DTC CHART (P2532-772). Refer to «DTC P2532-772: Ignition Switch Run Position Circuit High [12/2013 - ]»(ref-651315-S05174723322014081900000)
  1. CHECK FUSE (PCU) Remove the PCU fuse from the No. 2 engine room relay block and No. 2 junction block assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition PCU fuse terminals Always Below 1 ohms TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 PCU Fuse Install the PCU fuse. NG --> See step 18 OK: Go to next step
  2. CLEAR DTC. Refer to «PROCEDURE - Step 4»(ref-651326-S08978540432014081900000) NEXT: Go to next step
  3. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG) and wait for 2 minutes or more. Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to DTC U0110-159, 656 or 657 is output. A DTC U0110-159, 656 and 657 are not output. B Turn the ignition switch off. B --> See step 27 A: Go to next step
  4. CHECK INVERTER WITH CONVERTER ASSEMBLY (MOTOR CABLE (FOR MG1) CONNECTION CONDITION). Refer to «PROCEDURE - Step 9»(ref-651327-S22257774132014081900000) B --> REPLACE MALFUNCTIONING PARTS C --> CONNECT SECURELY A: Go to next step
  5. CHECK INVERTER WITH CONVERTER ASSEMBLY (MOTOR CABLE (FOR MG2) CONNECTION CONDITION). Refer to «PROCEDURE - Step 10»(ref-651327-S22257774132014081900000) B --> REPLACE MALFUNCTIONING PARTS C --> CONNECT SECURELY A: Go to next step
  6. CHECK HYBRID VEHICLE TRANSAXLE ASSEMBLY (MG1). Refer to «PROCEDURE - Step 11»(ref-651327-S22257774132014081900000) NG --> See step 22 OK: Go to next step
  7. CHECK HYBRID VEHICLE TRANSAXLE ASSEMBLY (MG2). Refer to «PROCEDURE - Step 12»(ref-651327-S22257774132014081900000) NG --> See step 24 OK: Go to next step
  8. CHECK HARNESS AND CONNECTOR (INVERTER WITH CONVERTER ASSEMBLY POWER SOURCE CIRCUIT) WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Disconnect connector A47 from the inverter with converter assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition A47-28 (GND1) - Body ground Ignition switch off Below 1 ohms A47-27 (GND2) - Body ground Ignition switch off Below 1 ohms TEXT IN ILLUSTRATION *a Front view of wire harness connector (to Inverter with Converter Assembly) Connect the cable to the negative (-) auxiliary battery terminal. Turn the ignition switch to ON (IG). Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition A47-10 (+B) - Body ground Ignition switch ON (IG) 11 to 14 V A47-9 (+B2) - Body ground Ignition switch ON (IG) 11 to 14 V NOTE: Turning the ignition switch to ON (IG) with the low voltage connector of the inverter with converter assembly disconnected causes other DTCs to be stored. Clear the DTCs after performing this inspection. Turn the ignition switch off. Connect the inverter with converter assembly connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  9. CHECK POWER MANAGEMENT CONTROL ECU (CHECK WAVEFORM) Connect an oscilloscope between the power management control ECU terminals specified in the following table. Turn the ignition switch to ON (IG). Measure the waveform. Item Contents Tester Connection CH1: A39-21 (CLK+) - G57-6 (E1) CH2: A39-20 (CLK-) - G57-6 (E1) Equipment Setting 1V/DIV., 1μs/DIV. Condition Ignition switch ON (IG) Result Result Proceed to The waveform appears as shown in the illustration. A The waveform differs from the one shown in the illustration. B TEXT IN ILLUSTRATION *a Component with harness connected (Power Management Control ECU) HINT: Inspect with the connector connected. If pulses are generated, the shape of the waveform can be assumed to be normal. The shape of the waveform may vary according to communication conditions. Turn the ignition switch off. B --> See step 12 A: Go to next step
  10. CHECK POWER MANAGEMENT CONTROL ECU (CHECK WAVEFORM) Connect an oscilloscope between the power management control ECU terminals specified in the following table. Turn the ignition switch to ON (IG). Measure the waveform. Item Contents Tester Connection CH1: A39-33 (REQ+) - G57-6 (E1) CH2: A39-32 (REQ-) - G57-6 (E1) Equipment Setting 1V/DIV., 1ms/DIV. Condition Ignition switch ON (IG) Result Result Proceed to The waveform appears as shown in the illustration. A The waveform differs from the one shown in the illustration. B TEXT IN ILLUSTRATION *a Component with harness connected (Power Management Control ECU) HINT: Inspect with the connector connected. If pulses are generated, the shape of the waveform can be assumed to be normal. The shape of the waveform may vary according to communication conditions. Turn the ignition switch off. B --> See step 14 A: Go to next step
  11. CHECK POWER MANAGEMENT CONTROL ECU (CHECK WAVEFORM) Connect an oscilloscope between the power management control ECU terminals specified in the following table. Turn the ignition switch to ON (IG). Measure the waveform. Item Contents Tester Connection CH1: A39-30 (MTH+) - G57-6 (E1) CH2: A39-29 (MTH-) - G57-6 (E1) Equipment Setting 1V/DIV., 200μs/DIV. Condition Ignition switch ON (IG) Result Result Proceed to The waveform appears as shown in the illustration. A The waveform differs from the one shown in the illustration. B TEXT IN ILLUSTRATION *a Component with harness connected (Power Management Control ECU) HINT: Inspect with the connector connected. If pulses are generated, the shape of the waveform can be assumed to be normal. The shape of the waveform may vary according to communication conditions. Turn the ignition switch off. B --> See step 16 A --> See step 26
  12. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - INVERTER WITH CONVERTER ASSEMBLY) WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Disconnect connector A39 from the power management control ECU. Disconnect connector A47 from the inverter with converter assembly. Connect the cable to the negative (-) auxiliary battery terminal. Turn the ignition switch to ON (IG). Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition A39-21 (CLK+) - Body ground Ignition switch ON (IG) Below 1 V A39-20 (CLK-) - Body ground Ignition switch ON (IG) Below 1 V TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) *b Front view of wire harness connector (to Inverter with Converter Assembly) NOTE: Turning the ignition switch to ON (IG) with the power management control ECU connector and the low voltage connector of the inverter with converter assembly disconnected causes other DTCs to be stored. Clear the DTCs after performing this inspection. Turn the ignition switch off. Measure the resistance according to the value(s) in the table below. Standard Resistance (Check for Open) Tester Connection Switch Condition Specified Condition A39-21 (CLK+) - A47-5 (CLK+) Ignition switch off Below 1 ohms A39-20 (CLK-) - A47-15 (CLK-) Ignition switch off Below 1 ohms Standard Resistance (Check for Short) Tester Connection Switch Condition Specified Condition A39-21 (CLK+) or A47-5 (CLK+) - Body ground and other terminals Ignition switch off 10 kohms or higher A39-20 (CLK-) or A47-15 (CLK-) - Body ground and other terminals Ignition switch off 10 kohms or higher Disconnect the cable from the negative (-) auxiliary battery terminal. Connect the inverter with converter assembly connector. Connect the power management control ECU connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  13. CHECK INVERTER WITH CONVERTER ASSEMBLY Disconnect connector A39 from the power management control ECU. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition A39-21 (CLK+) - A39-20 (CLK-) Ignition switch off 80 to 170 ohms TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) Connect the power management control ECU connector. NG --> See step 28 OK --> See step 26
  14. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - INVERTER WITH CONVERTER ASSEMBLY) WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Disconnect connector A39 from the power management control ECU. Disconnect connector A47 from the inverter with converter assembly. Connect the cable to the negative (-) auxiliary battery terminal. Turn the ignition switch to ON (IG). Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition A39-33 (REQ+) - Body ground Ignition switch ON (IG) Below 1 V A39-32 (REQ-) - Body ground Ignition switch ON (IG) Below 1 V TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) *b Front view of wire harness connector (to Inverter with Converter Assembly) NOTE: Turning the ignition switch to ON (IG) with the power management control ECU connector and the low voltage connector of the inverter with converter assembly disconnected causes other DTCs to be stored. Clear the DTCs after performing this inspection. Turn the ignition switch off. Measure the resistance according to the value(s) in the table below. Standard Resistance (Check for Open) Tester Connection Switch Condition Specified Condition A39-33 (REQ+) - A47-6 (REQ+) Ignition switch off Below 1 ohms A39-32 (REQ-) - A47-16 (REQ-) Ignition switch off Below 1 ohms Standard Resistance (Check for Short) Tester Connection Switch Condition Specified Condition A39-33 (REQ+) or A47-6 (REQ+) - Body ground and other terminals Ignition switch off 10 kohms or higher A39-32 (REQ-) or A47-16 (REQ-) - Body ground and other terminals Ignition switch off 10 kohms or higher Disconnect the cable from the negative (-) auxiliary battery terminal. Connect the inverter with converter assembly connector. Connect the power management control ECU connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  15. CHECK INVERTER WITH CONVERTER ASSEMBLY Disconnect connector A39 from the power management control ECU. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition A39-33 (REQ+) - A39-32 (REQ-) Ignition switch off 80 to 170 ohms TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) Connect the power management control ECU connector. NG --> See step 28 OK --> See step 26
  16. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - INVERTER WITH CONVERTER ASSEMBLY) WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Disconnect connector A39 from the power management control ECU. Disconnect connector A47 from the inverter with converter assembly. Connect the cable to the negative (-) auxiliary battery terminal. Turn the ignition switch to ON (IG). Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition A39-30 (MTH+) - Body ground Ignition switch ON (IG) Below 1 V A39-29 (MTH-) - Body ground Ignition switch ON (IG) Below 1 V TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) *b Front view of wire harness connector (to Inverter with Converter Assembly) NOTE: Turning the ignition switch to ON (IG) with the power management control ECU connector and the low voltage connector of the inverter with converter assembly disconnected causes other DTCs to be stored. Clear the DTCs after performing this inspection. Turn the ignition switch off. Measure the resistance according to the value(s) in the table below. Standard Resistance (Check for Open) Tester Connection Switch Condition Specified Condition A39-30 (MTH+) - A47-7 (MTH+) Ignition switch off Below 1 ohms A39-29 (MTH-) - A47-17 (MTH-) Ignition switch off Below 1 ohms Standard Resistance (Check for Short) Tester Connection Switch Condition Specified Condition A39-30 (MTH+) or A47-7 (MTH+) - Body ground and other terminals Ignition switch off 10 kohms or higher A39-29 (MTH-) or A47-17 (MTH-) - Body ground and other terminals Ignition switch off 10 kohms or higher Disconnect the cable from the negative (-) auxiliary battery terminal. Connect the inverter with converter assembly connector. Connect the power management control ECU connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  17. CHECK POWER MANAGEMENT CONTROL ECU WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Disconnect connector A47 from the inverter with converter assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition A39-30 (MTH+) - A39-29 (MTH-) Ignition switch off 80 to 170 ohms TEXT IN ILLUSTRATION *a Component with harness connected (Power Management Control ECU) Connect the inverter with converter assembly connector. NG --> See step 26 OK --> See step 28
  18. REPLACE FUSE (PCU) Replace the PCU fuse. TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 PCU Fuse Turn the ignition switch to ON (READY). Check if there is an open circuit in the PCU fuse in the No. 2 engine room relay block and No. 2 junction block assembly. OK There is no open circuit in the PCU fuse. HINT: If the fuse does not become open again after turning the ignition switch to ON (READY), it can be assumed that the previous fuse failed due to age. Turn the ignition switch off. NG --> See step 19 OK --> COMPLETED
  19. CHECK HARNESS AND CONNECTOR (INVERTER WITH CONVERTER ASSEMBLY - PCU FUSE) WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Remove the PCU fuse from the No. 2 engine room relay block and No. 2 junction block assembly. TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 PCU Fuse Disconnect connector A47 from the inverter with converter assembly. Measure the resistance according to the value(s) in the table below. TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 PCU Fuse *a Front view of wire harness connector (to Inverter with Converter Assembly) - - Standard Resistance (Check for Short) Tester Connection Switch Condition Specified Condition A47-10 (+B), A47-9 (+B2) or 2 (PCU fuse terminal) - Body ground and other terminals Ignition switch off 10 kohms or higher Connect the inverter with converter assembly connector. Install the PCU fuse. NG --> See step 21 OK: Go to next step
  20. REPLACE INVERTER WITH CONVERTER ASSEMBLY Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S13086075082014081900000) NEXT --> REPLACE FUSE (PCU)
  21. REPAIR OR REPLACE HARNESS OR CONNECTOR NEXT --> REPLACE FUSE (PCU)
  22. CHECK HYBRID VEHICLE TRANSAXLE ASSEMBLY (MOTOR CABLE (FOR MG1) CONNECTION CONDITION). Refer to «PROCEDURE - Step 26»(ref-651327-S22257774132014081900000) B --> REPLACE MALFUNCTIONING PARTS C --> CONNECT SECURELY A: Go to next step
  23. CHECK MOTOR CABLE (FOR MG1). Refer to «PROCEDURE - Step 27»(ref-651327-S22257774132014081900000) NG --> See step 29 OK --> See step 31
  24. CHECK HYBRID VEHICLE TRANSAXLE ASSEMBLY (MOTOR CABLE (FOR MG2) CONNECTION CONDITION). Refer to «PROCEDURE - Step 28»(ref-651327-S22257774132014081900000) B --> REPLACE MALFUNCTIONING PARTS C --> CONNECT SECURELY A: Go to next step
  25. CHECK MOTOR CABLE (FOR MG2). Refer to «PROCEDURE - Step 29»(ref-651327-S22257774132014081900000) NG --> See step 30 OK --> See step 31
  26. REPLACE POWER MANAGEMENT CONTROL ECU. Refer to «COMPONENTS [12/2013 - ]»(ref-651325-S11162007572014081900000)
  27. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [12/2013 - ]»(ref-651311-S05389677472014081900000)
  28. REPLACE INVERTER WITH CONVERTER ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S13086075082014081900000)
  29. REPLACE MOTOR CABLE. Refer to «COMPONENTS [12/2013 - ]»(ref-651296-S05740522862014081900000)
  30. REPLACE MOTOR CABLE. Refer to «COMPONENTS [12/2013 - ]»(ref-651296-S05740522862014081900000)
  31. REPLACE HYBRID VEHICLE TRANSAXLE ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651296-S20687194202014081900000)
  1. CLEAR DTC. Refer to «PROCEDURE - Step 4»(ref-651326-S08978540432014081900000) NEXT: Go to next step
  2. CHECK DTC OUTPUT (HYBRID CONTROL) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG) and wait for 2 minutes or more. Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if DTCs are output. Result Result Proceed to U0110-160 is output. A U0110-160 is not output. B Turn the ignition switch off. B --> See step 22 A: Go to next step
  3. CHECK INVERTER WITH CONVERTER ASSEMBLY (MOTOR CABLE (FOR MG1) CONNECTION CONDITION). Refer to «PROCEDURE - Step 9»(ref-651327-S22257774132014081900000) B --> REPLACE MALFUNCTIONING PARTS C --> CONNECT SECURELY A: Go to next step
  4. CHECK INVERTER WITH CONVERTER ASSEMBLY (MOTOR CABLE (FOR MG2) CONNECTION CONDITION). Refer to «PROCEDURE - Step 10»(ref-651327-S22257774132014081900000) B --> REPLACE MALFUNCTIONING PARTS C --> CONNECT SECURELY A: Go to next step
  5. CHECK HYBRID VEHICLE TRANSAXLE ASSEMBLY (MG1). Refer to «PROCEDURE - Step 11»(ref-651327-S22257774132014081900000) NG --> See step 16 OK: Go to next step
  6. CHECK HYBRID VEHICLE TRANSAXLE ASSEMBLY (MG2). Refer to «PROCEDURE - Step 12»(ref-651327-S22257774132014081900000) NG --> See step 18 OK: Go to next step
  7. CHECK POWER MANAGEMENT CONTROL ECU (CHECK WAVEFORM) Connect an oscilloscope between the power management control ECU terminals specified in the following table. Turn the ignition switch to ON (IG). Measure the waveform. Item Contents Tester Connection CH1: A39-24 (HTM+) - G57-6 (E1) CH2: A39-25 (HTM-) - G57-6 (E1) Equipment Setting 1V/DIV., 200μs/DIV. Condition Ignition switch ON (IG) Result Result Proceed to The waveform appears as shown in the illustration. A The waveform differs from the one shown in the illustration. B TEXT IN ILLUSTRATION *a Component with harness connected (Power Management Control ECU) HINT: Inspect with the connector connected. If pulses are generated, the shape of the waveform can be assumed to be normal. The shape of the waveform may vary according to communication conditions. Turn the ignition switch off. B --> See step 14 A: Go to next step
  8. CHECK POWER MANAGEMENT CONTROL ECU (CHECK WAVEFORM) See step 9 B --> See step 10 A: Go to next step
  9. CHECK POWER MANAGEMENT CONTROL ECU (CHECK WAVEFORM) See step 10 B --> See step 12 A --> See step 21
  10. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - INVERTER WITH CONVERTER ASSEMBLY) See step 12 NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  11. CHECK INVERTER WITH CONVERTER ASSEMBLY See step 13 NG --> See step 21 OK --> See step 20
  12. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - INVERTER WITH CONVERTER ASSEMBLY) See step 14 NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  13. CHECK INVERTER WITH CONVERTER ASSEMBLY See step 15 NG --> See step 21 OK --> See step 20
  14. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - INVERTER WITH CONVERTER ASSEMBLY) WARNING: Be sure to wear insulated gloves. Check that the service plug grip is not installed. NOTE: After removing the service plug grip, do not turn the ignition switch to ON (READY), unless instructed by the repair information because this may cause a malfunction. Disconnect connector A39 from the power management control ECU. Disconnect connector A47 from the inverter with converter assembly. Connect the cable to the negative (-) auxiliary battery terminal. Turn the ignition switch to ON (IG). Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition A39-24 (HTM+) - Body ground Ignition switch ON (IG) Below 1 V A39-25 (HTM-) - Body ground Ignition switch ON (IG) Below 1 V TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) *b Front view of wire harness connector (to Inverter with Converter Assembly) NOTE: Turning the ignition switch to ON (IG) with the connector of the power management control ECU and the low voltage connector of the inverter with converter assembly disconnected causes other DTCs to be stored. Clear the DTCs after performing this inspection. Turn the ignition switch off. Measure the resistance according to the value(s) in the table below. Standard Resistance (Check for Open) Tester Connection Switch Condition Specified Condition A39-24 (HTM+) - A47-8 (HTM+) Ignition switch off Below 1 ohms A39-25 (HTM-) - A47-18 (HTM-) Ignition switch off Below 1 ohms Standard Resistance (Check for Short) Tester Connection Switch Condition Specified Condition A39-24 (HTM+) or A47-8 (HTM+) - Body ground and other terminals Ignition switch off 10 kohms or higher A39-25 (HTM-) or A47-18 (HTM-) - Body ground and other terminals Ignition switch off 10 kohms or higher Disconnect the cable from the negative (-) auxiliary battery terminal. Connect the inverter with converter assembly connector. Connect the power management control ECU connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  15. CHECK INVERTER WITH CONVERTER ASSEMBLY Disconnect connector A39 from the power management control ECU. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition A39-24 (HTM+) - A39-25 (HTM-) Ignition switch off 80 to 170 ohms TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) Connect the power management control ECU connector. NG --> See step 21 OK --> See step 20
  16. CHECK HYBRID VEHICLE TRANSAXLE ASSEMBLY (MOTOR CABLE (FOR MG1) CONNECTION CONDITION). Refer to «PROCEDURE - Step 26»(ref-651327-S22257774132014081900000) B --> REPLACE MALFUNCTIONING PARTS C --> CONNECT SECURELY A: Go to next step
  17. CHECK MOTOR CABLE (FOR MG1). Refer to «PROCEDURE - Step 27»(ref-651327-S22257774132014081900000) NG --> See step 23 OK --> See step 25
  18. CHECK HYBRID VEHICLE TRANSAXLE ASSEMBLY (MOTOR CABLE (FOR MG2) CONNECTION CONDITION). Refer to «PROCEDURE - Step 28»(ref-651327-S22257774132014081900000) B --> REPLACE MALFUNCTIONING PARTS C --> CONNECT SECURELY A: Go to next step
  19. CHECK MOTOR CABLE (FOR MG2). Refer to «PROCEDURE - Step 29»(ref-651327-S22257774132014081900000) NG --> See step 24 OK --> See step 25
  20. REPLACE POWER MANAGEMENT CONTROL ECU. Refer to «COMPONENTS [12/2013 - ]»(ref-651325-S11162007572014081900000)
  21. REPLACE INVERTER WITH CONVERTER ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S13086075082014081900000)
  22. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [12/2013 - ]»(ref-651311-S05389677472014081900000)
  23. REPLACE MOTOR CABLE. Refer to «COMPONENTS [12/2013 - ]»(ref-651296-S05740522862014081900000)
  24. REPLACE MOTOR CABLE. Refer to «COMPONENTS [12/2013 - ]»(ref-651296-S05740522862014081900000)
  25. REPLACE HYBRID VEHICLE TRANSAXLE ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651296-S20687194202014081900000)
  1. CHECK DTC OUTPUT (AIR CONDITIONER) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Body Electrical / Air Conditioner / Trouble Codes. Check if DTCs related to the air conditioning system (A/C) are output. Result Result Proceed to DTCs related to A/C are not output. A DTCs related to A/C are output. B Turn the ignition switch off. B --> See step 3 A --> See step 2
  2. REPLACE AIR CONDITIONING AMPLIFIER ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651306-S07856133012014081900000)
  3. GO TO DTC CHART (AIR CONDITIONING SYSTEM). Refer to «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651181-S36417319772014081900000)
  1. READ VALUE USING TECHSTREAM (ISC LEARNING) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Turn the Techstream on. Enter the following menus: Power train / Engine and ECT / Data List / ISC Learning. Read the display on the Techstream. Result Tester Display Result Proceed to ISC Learning Incmpl A Compl B Turn the ignition switch off. B --> See step 3 A: Go to next step
  2. INITIALIZATION (ISC LEARNING) Initialize the learned values and perform idle learning. Refer to «INITIALIZATION [12/2013 - ]»(ref-651185-S28288611502014081900000) . Confirm that the idle speed is within the standard range. Standard Engine Idle Speed: 950 to 1050 RPM Turn the ignition switch off. NG --> See step 3 OK --> END
  3. GO TO PROBLEM SYMPTOMS TABLE. Refer to «PROBLEM SYMPTOMS TABLE [12/2013 - ]»(ref-651311-S28842981662014081900000)
  1. CHECK DTC OUTPUT (HEALTH CHECK) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: System Select / Health Check. Check DTCs. RESULT Result Proceed to No DTCs are output. A DTCs are output. B Turn the ignition switch off. B --> GO TO «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651311-S18773775802014081900000) A: Go to next step
  2. READ VALUE USING TECHSTREAM (MASTER CYLINDER CTRL TRQ) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Data List / Master Cylinder Ctrl Trq. Read the value displayed on the Techstream. Tester Display Measurement Item/Range Normal Condition Master Cylinder Ctrl Trq Master cylinder control torque/ Min.: -4096 Nm, Max.: 4095 Nm Brake pedal depressed: Changes with the brake pedal pressure Brake pedal released: 0 Nm Result Result Proceed to Displayed value changes according to the brake pedal pressure. A Displayed speed value does not change according to the brake pedal pressure. B Turn the ignition switch off. B --> See step 8 A: Go to next step
  3. READ VALUE USING TECHSTREAM (ACCEL PEDAL POS #1, ACCEL PEDAL POS #2) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Data List / Accel Pedal Pos #1, Accel Pedal Pos #2. Read the value displayed on the Techstream. Tester Display Measurement Item/Range Normal Condition Accel Pedal Pos #1 Accelerator pedal position sensor No. 1/ Min.: 0%, Max.: 100% Accelerator pedal released --> depressed --> released: Changes with accelerator pedal pressure Accel Pedal Pos #2 Accelerator pedal position sensor No. 2/ Min.: 0%, Max.: 100% Result Result Proceed to Displayed speed values smoothly changes following accelerator pedal operation. A Displayed speed values does not smoothly change following accelerator pedal operation. B Turn the ignition switch off. B --> See step 7 A: Go to next step
  4. READ VALUE USING TECHSTREAM (VEHICLE SPD) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Data List / Vehicle Spd. Read the value displayed on the Techstream. Tester Display Measurement Item/Range Normal Condition Vehicle Spd Vehicle speed/ Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph) Vehicle stopped: 0 km/h (0 mph) No large fluctuations when driving at a constant speed: Vehicle running at constant speed between 16 to 64 km/h (10 to 40 mph) Result Result Proceed to Displayed speed value does not fluctuate. A Displayed speed value fluctuates. B WARNING: Perform this road test only in an appropriate safe location, in accordance with all local laws. HINT: Data can be captured relatively easily by using the snapshot function in the Data List. Confirm the data after performing the drive test. Turn the ignition switch off. B --> See step 6 A: Go to next step
  5. READ VALUE USING TECHSTREAM (FR, FL, RR, RL WHEEL SPEED) Connect the Techstream to the DLC3. Turn the ignition switch to ON (READY). Enter the following menus: Chassis / ABS/VSC/TRAC / Data List / All Data / FR Wheel Speed, FL Wheel Speed, RR Wheel Speed and RL Wheel Speed. Read the value displayed on the Techstream. Tester Display Measurement Item/Range Normal Condition FR Wheel Speed Front speed sensor RH / Min.: 0 km/h (0 mph), Max.: 326 km/h (203 mph) Vehicle stopped: 0 km/h (0 mph) No large fluctuations when driving at a constant speed: Vehicle running at constant speed between 16 to 64 km/h (10 to 40 mph) FL Wheel Speed Front speed sensor LH / Min.: 0 km/h (0 mph), Max.: 326 km/h (203 mph) RR Wheel Speed Rear speed sensor RH / Min.: 0 km/h (0 mph), Max.: 326 km/h (203 mph) RL Wheel Speed Rear speed sensor LH / Min.: 0 km/h (0 mph), Max.: 326 km/h (203 mph) Result Result Proceed to Displayed speed value does not fluctuate. A Displayed speed value fluctuates. B WARNING: Perform this road test only in an appropriate safe location, in accordance with all local laws. HINT: Data can be captured relatively easily by using the snapshot function in the Data List. Confirm the data after performing the drive test. Turn the ignition switch off. B --> INSPECT FRONT OR REAR SPEED SENSOR A --> END
  6. GO TO METER / GAUGE SYSTEM. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [12/2013 - ]»(ref-651179-S33621138712014081900000)
  7. REPLACE ACCELERATOR PEDAL SENSOR ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S37111417492014081900000)
  8. CHECK BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY. Refer to «ON-VEHICLE INSPECTION [12/2013 - ] - Step 2»(ref-651350-S31003252382014081900000)
  1. ASK ABOUT VEHICLE CONDITION Check if a buzzer sounded and a message was displayed on the multi-information display when attempting to enter EV drive mode. Result Result Proceed to No buzzer sounded and no message was displayed on multi-information display. A A buzzer sounded and a message was displayed on multi-information display. B HINT: If a buzzer sounds and a message is displayed on multi-information display, one or more of the EV drive mode entry conditions have not been met. Check that all of the EV drive mode entry conditions have been met before pressing the EV drive mode switch (pattern select switch assembly). B --> COMPLETED A: Go to next step
  2. READ VALUE USING TECHSTREAM (CAN BUS CHECK) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: System Select / CAN Bus Check. Result Result Proceed to All of the ECUs and sensors that are currently connected to the CAN communication system are displayed. A None of the ECUs and sensors that are currently connected to the CAN communication system are displayed, or some of them are not displayed. B Turn the ignition switch off. B --> See step 10 A: Go to next step
  3. CHECK DTC OUTPUT (HEALTH CHECK) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: System Select / Health Check. Check DTCs. RESULT Result Proceed to No DTCs are output. A DTCs are output. B Turn the ignition switch off. B --> GO TO «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651311-S18773775802014081900000) A: Go to next step
  4. PERFORM ACTIVE TEST USING TECHSTREAM (INDICAT. EV MODE) Connect the Techstream to the DLC3. Turn the ignition switch to ON (READY). Enter the following menus: Body Electrical / Combination Meter / Active Test / Indicat. EV Mode. Perform the "Indicat. EV Mode" Active Test. OK The EV mode indicator light comes on or blinks. Turn the ignition switch off. NG --> See step 11 OK: Go to next step
  5. READ VALUE USING TECHSTREAM (EV REQUEST, EV SWITCH) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Data List / EV request, EV Switch. Read the value displayed on the Techstream. Tester Display Measurement Item/Range Normal Condition EV request EV drive mode transition availability/ ON or OFF In EV drive mode: ON EV Switch EV drive mode switch (pattern select switch assembly) condition/ ON or OFF EV drive mode switch (pattern select switch assembly) being pushed and held: ON Result Result Proceed to The Techstream display changes according to the EV drive mode switch (pattern select switch assembly) operation. A The Techstream display does not change according to the EV drive mode switch (pattern select switch assembly) operation. B Turn the ignition switch off. B --> See step 6 A --> See step 13
  6. INSPECT EV DRIVE MODE SWITCH (PATTERN SELECT SWITCH ASSEMBLY) Remove the EV drive mode switch (pattern select switch assembly). Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S23055230012014081900000) . Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition G63-4 (S) - G63-1 (E) EV drive mode switch (pattern select switch assembly) being pushed and held Below 1 ohms EV drive mode switch (pattern select switch assembly) not pushed 10 kohms or higher TEXT IN ILLUSTRATION *a Component without harness connected (EV Drive Mode Switch (Pattern Select Switch Assembly)) Install the EV drive mode switch (pattern select switch assembly). NG --> See step 9 OK: Go to next step
  7. CHECK HARNESS AND CONNECTOR (EV DRIVE MODE SWITCH (PATTERN SELECT SWITCH ASSEMBLY) - BODY GROUND) Disconnect connector G63 from the EV drive mode switch (pattern select switch assembly). Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition G63-1 (E) - Body ground Always Below 1 ohms TEXT IN ILLUSTRATION *a Front view of wire harness connector (to EV Drive Mode Switch (Pattern Select Switch Assembly)) Connect the EV drive mode switch (pattern select switch assembly) connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  8. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - EV DRIVE MODE SWITCH (PATTERN SELECT SWITCH ASSEMBLY)) Disconnect connector G57 from the power management control ECU. Disconnect connector G63 from the EV drive mode switch (pattern select switch assembly). Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition G57-13 (EVSW) - G63-4 (S) Always Below 1 ohms G57-13 (EVSW) or G63-4 (S) - Body ground Always 10 kohms or higher TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) *b Front view of wire harness connector (to EV Drive Mode Switch (Pattern Select Switch Assembly)) Connect the EV drive mode switch (pattern select switch assembly) connector. Connect the power management control ECU connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 12
  9. REPLACE EV DRIVE MODE SWITCH (PATTERN SELECT SWITCH ASSEMBLY). Refer to «COMPONENTS [12/2013 - ]»(ref-651170-S23055230012014081900000)
  10. GO TO CAN COMMUNICATION SYSTEM. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [12/2013 - ]»(ref-651319-S22157269042014081900000)
  11. REPLACE COMBINATION METER ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651321-S16216647682014081900000)
  12. REPLACE POWER MANAGEMENT CONTROL ECU. Refer to «COMPONENTS [12/2013 - ]»(ref-651325-S11162007572014081900000)
  13. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [12/2013 - ]»(ref-651311-S05389677472014081900000)
  1. READ VALUE USING TECHSTREAM (CAN BUS CHECK) See step 2 B --> See step 11 A: Go to next step
  2. CHECK DTC OUTPUT (HEALTH CHECK) See step 3 B --> GO TO «DIAGNOSTIC TROUBLE CODE CHART [12/2013 - ]»(ref-651311-S18773775802014081900000) A: Go to next step
  3. PERFORM ACTIVE TEST USING TECHSTREAM (INDICAT. ECO MODE) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Body Electrical / Combination Meter / Active Test / Indicat. ECO Mode. Perform the "Indicat. ECO MODE" Active Test. OK The ECO mode indicator light comes on or blinks. Turn the ignition switch off. NG --> See step 12 OK: Go to next step
  4. READ VALUE USING TECHSTREAM (ECO MODE) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Powertrain / Hybrid Control / Data List / ECO Mode. Read the value displayed on the Techstream. Tester Display Measurement Item/Range Normal Condition ECO Mode ECO drive mode transition availability/ ON or OFF In ECO drive mode: ON Result Result Proceed to The Techstream display changes according to the ECO mode switch (eco switch assembly) operation. A The Techstream display does not changes according to the ECO mode switch (eco switch assembly) operation. B Turn the ignition switch off. B --> See step 5 A --> See step 10
  5. READ VALUE USING TECHSTREAM (ECO SWITCH) Connect the Techstream to the DLC3. Turn the ignition switch to ON (IG). Enter the following menus: Body Electrical / Air Conditioning / Data List / ECO Switch. Read the value displayed on the Techstream. Tester Display Measurement Item/Range Normal Condition ECO Switch ECO mode switch (eco switch assembly) condition/ ON or OFF ECO mode switch (eco switch assembly) being pushed and held: ON ECO mode switch (eco switch assembly) not pushed: OFF Result Result Proceed to The Techstream display changes according to the ECO mode switch (eco switch assembly) operation. A The Techstream display does not changes according to the ECO mode switch (eco switch assembly) operation. B Turn the ignition switch off. B --> See step 6 A --> See step 13
  6. INSPECT ECO MODE SWITCH (ECO SWITCH ASSEMBLY) Remove the ECO mode switch (eco switch assembly). Refer to «COMPONENTS [12/2013 - ]»(ref-651306-S28705998472014081900000) . Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition G62-9 (ECU) - G62-6 (E) ECO mode switch (eco switch assembly) being pushed and held Below 1 ohms ECO mode switch (eco switch assembly) not pushed 10 kohms or higher TEXT IN ILLUSTRATION *a Component without harness connected (ECO Mode Switch (Eco Switch Assembly)) Install the ECO mode switch (eco switch assembly). NG --> See step 9 OK: Go to next step
  7. CHECK HARNESS AND CONNECTOR (ECO MODE SWITCH (ECO SWITCH ASSEMBLY) - BODY GROUND) Disconnect connector G62 from the ECO mode switch (eco switch assembly). Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition G62-6 (E) - Body ground Always Below 1 ohms TEXT IN ILLUSTRATION *a Front view of wire harness connector (to ECO Mode Switch (Eco Switch Assembly)) Connect the ECO mode switch (eco switch assembly) connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  8. CHECK HARNESS AND CONNECTOR (AIR CONDITIONING AMPLIFIER ASSEMBLY - ECO MODE SWITCH (ECO SWITCH ASSEMBLY)) Disconnect connector G34 from the air conditioning amplifier assembly. Disconnect connector G62 from the ECO mode switch (eco switch assembly). Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition G34-4 (ECOS) - G62-9 (ECU) Always Below 1 ohms G34-4 (ECOS) or G62-9 (ECU) - Body ground Always 10 kohms or higher TEXT IN ILLUSTRATION *a Front view of wire harness connector (to Air Conditioning Amplifier Assembly) *b Front view of wire harness connector (to ECO Mode Switch (Eco Switch Assembly)) Connect the ECO mode switch (eco switch assembly) connector. Connect the air conditioning amplifier assembly connector. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 13
  9. REPLACE ECO MODE SWITCH (ECO SWITCH ASSEMBLY). Refer to «COMPONENTS [12/2013 - ]»(ref-651306-S28705998472014081900000)
  10. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [12/2013 - ]»(ref-651311-S05389677472014081900000)
  11. GO TO CAN COMMUNICATION SYSTEM. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [12/2013 - ]»(ref-651319-S22157269042014081900000)
  12. REPLACE COMBINATION METER ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651321-S16216647682014081900000)
  13. REPLACE AIR CONDITIONING AMPLIFIER ASSEMBLY. Refer to «COMPONENTS [12/2013 - ]»(ref-651306-S07856133012014081900000)
  1. CHECK POWER MANAGEMENT CONTROL ECU (+B1, +B2 VOLTAGE) Turn the ignition switch to ON (IG). Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition A39-5 (+B1) - Body ground Ignition switch ON (IG) 11 to 14 V A38-2 (+B2) - Body ground Ignition switch ON (IG) 11 to 14 V TEXT IN ILLUSTRATION *a Component with harness connected (Power Management Control ECU) Turn the ignition switch off. NG --> See step 3 OK: Go to next step
  2. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - BODY GROUND) Disconnect connector G57 and G58 from the power management control ECU. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition G57-5 (E01) - Body ground Always Below 1 ohms G57-6 (E1) - Body ground Always Below 1 ohms G58-5 (E02) - Body ground Always Below 1 ohms TEXT IN ILLUSTRATION *a Rear view of wire harness connector (to Power Management Control ECU) Connect the power management control ECU connectors. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 15
  3. CHECK POWER MANAGEMENT CONTROL ECU (MREL VOLTAGE) Turn the ignition switch to ON (IG). Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition A39-6 (MREL) - Body ground Ignition switch ON (IG) 11 to 14 V TEXT IN ILLUSTRATION *a Component with harness connected (Power Management Control ECU) NG --> See step 16 OK: Go to next step
  4. CHECK FUSE (IGCT NO. 2) Remove the IGCT NO. 2 fuse from the No. 2 engine room relay block and No. 2 junction block assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition IGCT NO. 2 fuse terminals Always Below 1 ohms TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 IGCT NO. 2 Fuse Install the IGCT NO. 2 fuse. NG --> See step 11 OK: Go to next step
  5. CHECK FUSE (IGCT-MAIN) Remove the IGCT-MAIN fuse from the No. 2 engine room relay block and No. 2 junction block assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition IGCT-MAIN fuse terminals Always Below 1 ohms TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 IGCT-MAIN Fuse Install the IGCT-MAIN fuse. NG --> See step 12 OK: Go to next step
  6. INSPECT RELAY (IGCT) Remove the IGCT relay from the No. 2 engine room relay block and No. 2 junction block assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition 3 - 5 Auxiliary battery voltage is not applied between terminals 1 and 2 10 kohms or higher Auxiliary battery voltage is applied between terminals 1 and 2 Below 1 ohms TEXT IN ILLUSTRATION *1 IGCT Relay Install the IGCT relay. NG --> REPLACE RELAY (IGCT) OK: Go to next step
  7. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - NO. 2 ENGINE ROOM RELAY BLOCK AND NO. 2 JUNCTION BLOCK ASSEMBLY) Remove the IGCT relay from the No. 2 engine room relay block and No. 2 junction block assembly. Disconnect connector A38 and A39 from the power management control ECU. Measure the resistance according to the value(s) in the table below. TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 IGCT Relay *a Rear view of wire harness connector (to Power Management Control ECU) - - Standard Resistance Tester Connection Condition Specified Condition A39-5 (+B1) - 5 (IGCT relay) Always Below 1 ohms A38-2 (+B2) - 5 (IGCT relay) Always Below 1 ohms Install the IGCT relay. Connect the power management control ECU connectors. NG --> REPLACE FUSE (IGCT MAIN) OK: Go to next step
  8. CHECK HARNESS AND CONNECTOR (NO. 2 ENGINE ROOM RELAY BLOCK AND NO. 2 JUNCTION BLOCK ASSEMBLY) Remove the IGCT MAIN fuse from the No. 2 engine room relay block and No. 2 junction block assembly. Remove the IGCT relay from the No. 2 engine room relay block and No. 2 junction block assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition 3 (IGCT relay) - 2 (IGCT MAIN fuse) Always Below 1 ohms TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 IGCT Relay *3 IGCT MAIN Fuse Install the IGCT MAIN fuse. Install the IGCT relay. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  9. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - NO. 2 ENGINE ROOM RELAY BLOCK AND NO. 2 JUNCTION BLOCK ASSEMBLY) Remove the IGCT relay from the No. 2 engine room relay block and No. 2 junction block assembly. Disconnect connector A39 from the power management control ECU. Measure the resistance according to the value(s) in the table below. TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 IGCT Relay *a Rear view of wire harness connector (to Power Management Control ECU) - - Standard Resistance Tester Connection Condition Specified Condition A39-6 (MREL) - 1 (IGCT relay) Always Below 1 ohms A39-6 (MREL) or 1 (IGCT relay) - Body ground and other terminals Always 10 kohms or higher Install the IGCT relay. Connect the power management control ECU connectors. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
  10. CHECK HARNESS AND CONNECTOR (NO. 2 ENGINE ROOM RELAY BLOCK AND NO. 2 JUNCTION BLOCK ASSEMBLY - BODY GROUND) Remove the IGCT relay from the No. 2 engine room relay block and No. 2 junction block assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition 2 (IGCT relay) - Body ground Always Below 1 ohms TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 IGCT Relay Install the IGCT relay. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 17
  11. CHECK HARNESS AND CONNECTOR (POWER MANAGEMENT CONTROL ECU - NO. 2 ENGINE ROOM RELAY BLOCK AND NO. 2 JUNCTION BLOCK ASSEMBLY) Disconnect connector C23 from the shift lever position sensor. Remove the IGCT NO. 2 fuse from the No. 2 engine room relay block and No. 2 junction block assembly. Disconnect connectors A38 and A39 from the power management control ECU. Measure the resistance according to the value(s) in the table below. TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 IGCT NO. 2 Fuse *a Rear view of wire harness connector (to Power Management Control ECU) - - Standard Resistance Tester Connection Condition Specified Condition A39-5 (+B1) or 2 (IGCT NO. 2 fuse) - Body ground and other terminals Always 10 kohms or higher A38-2 (+B2) or 2 (IGCT NO. 2 fuse) - Body ground and other terminals Always 10 kohms or higher Install the IGCT NO. 2 fuse. Connect the shift lever position sensor connector. Connect the power management control ECU connectors. NG --> See step 13 OK --> REPLACE FUSE (IGCT NO. 2)
  12. CHECK HARNESS AND CONNECTOR (NO. 2 ENGINE ROOM RELAY BLOCK AND NO. 2 JUNCTION BLOCK ASSEMBLY) Remove the IGCT MAIN fuse, IGCT NO. 2 fuse, IGCT NO. 3 fuse and PCU fuse from the No. 2 engine room relay block and No. 2 junction block assembly. TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 IGCT MAIN Fuse *3 IGCT NO. 2 Fuse *4 PCU Fuse *5 IGCT NO. 3 Fuse Remove the IGCT relay from the No. 2 engine room relay block and No. 2 junction block assembly. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition 3 (IGCT relay) or 2 (IGCT MAIN fuse) - Body ground and other terminals Always 10 kohms or higher TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 IGCT Relay *3 IGCT MAIN Fuse Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition 5 (IGCT relay) or 2 (IGCT NO. 2 fuse) - Body ground and other terminals Always 10 kohms or higher TEXT IN ILLUSTRATION *1 No. 2 Engine Room Relay Block and No. 2 Junction Block Assembly *2 IGCT Relay *3 IGCT NO. 2 Fuse Install the IGCT MAIN fuse, IGCT NO. 2 fuse, IGCT NO. 3 fuse and PCU fuse. Install the IGCT relay. NG --> See step 14 OK --> See step 17
  13. REPAIR OR REPLACE HARNESS OR CONNECTOR NEXT --> REPLACE FUSE (IGCT NO. 2)
  14. REPAIR OR REPLACE HARNESS OR CONNECTOR NEXT --> REPLACE FUSE (IGCT MAIN)
  15. GO TO PROBLEM SYMPTOMS TABLE. Refer to «PROBLEM SYMPTOMS TABLE [12/2013 - ]»(ref-651311-S28842981662014081900000)
  16. REPLACE POWER MANAGEMENT CONTROL ECU. Refer to «COMPONENTS [12/2013 - ]»(ref-651325-S11162007572014081900000)
  17. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [12/2013 - ]»(ref-651311-S05389677472014081900000)

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