Power Window Control System (Diagnostics & Symptom Tests): Other Lexus IS II facelift 2

PRECAUTION [08/2012 - ]

1. PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL NOTE: When disconnecting the cable from the negative (-) battery terminal, initialize the following system after the cable is reconnected. System Name See Procedure Parking Assist Monitor System Refer to «INITIALIZATION [08/2012 - ]»(ref-606329-S33601054862014032500000)
2. POWER WINDOW CONTROL SYSTEM PRECAUTIONS WARNING: When a power window regulator or a power window regulator motor assembly is replaced, the power window control system must be initialized. After a door glass or a door glass run has been replaced, the jam protection function may operate unexpectedly when the auto up function is used. In such cases, the auto up function can be reinitialized by repeating the following operation at least 5 times: Close the power window by fully pulling up the multiplex network master switch assembly or power window regulator switch assembly and holding it at the auto up position. Open the power window by fully pushing down the multiplex network master switch assembly or power window regulator switch assembly. The jam protection function may operate unexpectedly even when the power window control system is normal due to detection of a value different from the operation learned value when the door glass moving speed changes sharply under any of the following conditions: A power window is being opened or closed while the vehicle is driven on a rough road. A power window is being opened or closed while the door is being opened or closed. The voltage changes abruptly.

Scheme 33

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Scheme 36

COMMUNICATION TABLE

CUSTOMIZE PARAMETERS [08/2012 - ]

1. CUSTOMIZING FUNCTION WITH TECHSTREAM (REFERENCE) HINT: The following items can be customized. NOTE: When the customer requests a change in a function, first make sure that the function(s) can be customized. Be sure to make notes of the current settings before customizing. When troubleshooting a function, first make sure that the function is set to the default setting. Connect the Techstream to the DLC3. Turn the engine switch on (IG). Turn the Techstream on. Enter the following menus: Body Electrical / Power Window / Utility / Customize Setting. Select the setting by referring to the table below. POWER WINDOW Tester Display Default Content Setting Door Key Linked P/W Up ON Function that raises all power windows when, with engine switch off, key in driver door key cylinder is turned to and held in lock position for more than 1.5 seconds ON/OFF Door Key Linked P/W Down ON Function that lowers all power windows when, with engine switch off, key in driver door key cylinder is turned to and held in unlock position for more than 1.5 seconds ON/OFF P/W Down w/ Transmitter ON Function that lowers all power windows when, with engine switch off, unlock switch on transmitter is pressed and held for more than 3.0 seconds ON/OFF

INITIALIZATION [08/2012 - ]

1. INITIALIZE POWER WINDOW CONTROL SYSTEM (POWER WINDOW REGULATOR MOTOR ASSEMBLY (ALL DOORS)) WARNING: When the power window regulator motor assembly is reinstalled or replaced, the power window control system must be initialized. Functions such as the auto up/down, jam protection, remote control and key-off operation do not operate if the initialization is not performed. HINT: When the battery is replaced, it is not necessary to initialize the power window regulator motor assembly. NOTE: When performing initialization, do not perform any other procedures. After a door glass or a door glass run has been replaced, the jam protection function may operate unexpectedly when the auto up function is used, due to detection of a value different from the operation learned value of the door glass movement speed. In such cases, the auto up function can be reinitialized by repeating the following operation at least 5 times: Open the power window by fully pushing down the multiplex network master switch assembly or power window regulator switch assembly. Close the power window by fully pulling up the multiplex network master switch assembly or power window regulator switch assembly and holding it at the auto up position. If the initialization is not completed properly, the LIN communication line may have a malfunction. Initialization procedures when replacing the power window regulator motor assembly with a new one: Connect the battery and turn the engine switch on (IG) (at this time, the LED on the multiplex network master switch assembly or power window regulator switch assembly blinks to indicate that it is ready for initialization). Fully open the window by fully pushing down the multiplex network master switch assembly or power window regulator switch assembly, and hold the switch for 1 second or more after the window is fully opened. Fully close the power window by fully pulling up the multiplex network master switch assembly or power window regulator switch assembly, and hold the switch for 1 second or more after the window is fully closed to reset the glass position. The LED on the multiplex network master switch assembly or power window regulator switch assembly stops blinking and illuminates to indicate that the initialization is complete. Initialization procedures when removing/installing the power window regulator motor assembly: Connect the battery and turn the engine switch on (IG). Fully close the power window by fully pulling up the multiplex network master switch assembly or power window regulator switch assembly, and hold the switch for 6 seconds or more after the window is fully closed (if the power window does not move or stops halfway even when the switch is fully pulled, release the switch and fully pull it again). Fully open the window by pushing down the multiplex network master switch assembly or power window regulator switch assembly, and hold the switch for 1 second or more after the window is fully opened. Release the multiplex network master switch assembly or power window regulator switch assembly. Then fully push down and hold the switch for 4 seconds or more. Fully close the power window by fully pulling up the multiplex network master switch assembly or power window regulator switch assembly, and hold the switch for 1 second or more after the window is fully closed to reset the glass position and complete the initialization. Initialization procedures when the power window does not fully open: Connect the battery and turn the engine switch on (IG). Fully close the power window by fully pulling up the multiplex network master switch assembly or power window regulator switch assembly, and hold the switch for 6 seconds or more after the window is fully closed (if the power window does not move or stops halfway even when the switch is fully pulled, release the switch and fully pull it again). Fully open the window by pushing down the multiplex network master switch assembly or power window regulator switch assembly, and hold the switch for 1 second or more after the window is fully opened. Release the multiplex network master switch assembly or power window regulator switch assembly. Then fully push down and hold the switch for 4 seconds or more. Fully close the power window by fully pulling up the multiplex network master switch assembly or power window regulator switch assembly, and hold the switch for 1 second or more after the window is fully closed to reset the glass position and complete the initialization.

PROCEDURE

1. READ VALUE USING TECHSTREAM (Master Switch) Connect the Techstream to the DLC3. Turn the engine switch on (IG). Turn the Techstream on. Enter the following menus: Body Electrical / Master Switch / Data List. Read the Data List according to the display on the Techstream. MASTER SWITCH (MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY) Tester Display Measurement Item/Range Normal Condition Diagnostic Note P Door P/W Auto SW Front passenger side power window auto up/down switch signal / ON or OFF ON: Front passenger door power window auto switch operated OFF: Front passenger door power window auto switch not operated - RL Door P/W Auto SW Rear LH side power window auto up/down switch signal / ON or OFF ON: Rear LH power window auto switch operated OFF: Rear LH power window auto switch not operated - RR Door P/W Auto SW Rear RH side power window auto up/down switch signal / ON or OFF ON: Rear RH power window auto switch operated OFF: Rear RH power window auto switch not operated - P Door P/W Up SW Front passenger side power window manual up switch signal / ON or OFF ON: Front passenger door power window manual up switch operated OFF: Front passenger door power window manual up switch not operated - RL Door P/W Up SW Rear LH side power window manual up switch signal / ON or OFF ON: Rear LH power window manual up switch operated OFF: Rear LH power window manual up switch not operated - RR Door P/W Up SW Rear RH side power window manual up switch signal / ON or OFF ON: Rear RH power window manual up switch operated OFF: Rear RH power window manual up switch not operated - P Door P/W Down SW Front passenger side power window manual down switch signal / ON or OFF ON: Front passenger door power window manual down switch operated OFF: Front passenger door power window manual down switch not operated - RL Door P/W Down SW Rear LH side power window manual down switch signal / ON or OFF ON: Rear LH power window manual down switch operated OFF: Rear LH power window manual down switch not operated - RR Door P/W Down SW Rear RH side power window manual down switch signal / ON or OFF ON: Rear RH power window manual down switch operated OFF: Rear RH power window manual down switch not operated - Window Lock Switch Status Window lock switch signal / ON or OFF ON: Window lock switch LOCK position OFF: Window lock switch UNLOCK position - OK On the Techstream screen, ON or OFF is displayed accordingly. NG --> See step 3 OK: Go to next step
2. CHECK HARNESS AND CONNECTOR (LIN COMMUNICATION LINE) Disconnect the multiplex network master switch assembly connector. Disconnect the power window regulator motor assembly (for front passenger side, rear LH side and rear RH side) connectors. Measure the resistance according to the value(s) in the table below. Standard Resistance FOR FRONT PASSENGER SIDE Tester Connection Condition Specified Condition M17-10 (LIN1) - L15-9 (LIN) Always Below 1 ohms FOR REAR LH SIDE Tester Connection Condition Specified Condition M17-10 (LIN1) - O10-9 (LIN) Always Below 1 ohms FOR REAR RH SIDE Tester Connection Condition Specified Condition M17-10 (LIN1) - N10-9 (LIN) Always Below 1 ohms NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
3. REPLACE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY Replace the multiplex network master switch assembly. Refer to «DISASSEMBLY [08/2012 - ] - Step 2»(ref-606568-S15452695272014032500000) . NEXT: Go to next step
4. CHECK REMOTE UP / DOWN FUNCTION Check that the remote up/down function using the multiplex network master switch assembly operates the power windows. Refer to «OPERATION CHECK [08/2012 - ]»(ref-606585-S42151098982014032500000) . OK Remote up/down function is normal. Result Result Proceed to OK A NG (Front passenger side power window remote up / down function does not operate) B NG (Rear LH side power window remote up / down function does not operate) C NG (Rear RH side power window remote up / down function does not operate) D B --> See step 5 C --> See step 6 D --> See step 7 A --> END (MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY IS DEFECTIVE)
5. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Front Passenger Side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S03141845412014032500000)
6. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear RH Side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S03141845412014032500000)
7. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear LH Side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S03141845412014032500000)

1. CHECK DTC OUTPUT (MULTIPLEX COMMUNICATION SYSTEM) Use the Techstream to check if the multiplex communication system (BEAN) is functioning normally. Refer to «DTC CHECK / CLEAR [08/2012 - ]»(ref-606519-S31365188442014032500000) . OK DTC(s) is not output. NG --> See step 7 OK: Go to next step
2. CHECK HARNESS AND CONNECTOR (MASTER SWITCH - DRIVER SIDE MOTOR) Disconnect the multiplex network master switch assembly connector. Disconnect the power window regulator motor assembly (for driver side) connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition M17-20 (U) - M16-10 (UP1) Always Below 1 ohms M17-16 (D) - M16-7 (DWN1) Always Below 1 ohms M17-9 (LIN2) - M16-9 (LIN) Always Below 1 ohms M17-20 (U) - Body ground Always 10 kohms or higher M17-16 (D) - Body ground Always 10 kohms or higher M17-9 (LIN2) - Body ground Always 10 kohms or higher M16-10 (UP1) - Body ground Always 10 kohms or higher M16-7 (DWN1) - Body ground Always 10 kohms or higher M16-9 (LIN) - Body ground Always 10 kohms or higher NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
3. CHECK HARNESS AND CONNECTOR (REGULATOR MOTOR - BATTERY AND BODY GROUND) Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Condition Specified Condition M16-2 (B) - Body ground Always 11 to 14 V Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition M16-1 (E) - Body ground Always Below 1 ohms NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
4. REPLACE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY Replace the multiplex network master switch assembly. Refer to «DISASSEMBLY [08/2012 - ] - Step 2»(ref-606568-S15452695272014032500000) . NEXT: Go to next step
5. CHECK MANUAL UP / DOWN FUNCTION (for Driver Side) Check that the driver side door power window moves when the manual up/down function of the multiplex network master switch assembly is operated. Refer to «OPERATION CHECK [08/2012 - ]»(ref-606585-S42151098982014032500000) . OK Driver side manual up/down function is normal. NG --> See step 6 OK --> END (MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY IS DEFECTIVE)
6. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Driver Side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S03141845412014032500000)
7. GO TO MULTIPLEX COMMUNICATION SYSTEM (Proceed to Diagnostic Trouble Code Chart). Refer to «DIAGNOSTIC TROUBLE CODE CHART [08/2012 - ]»(ref-606519-S32480039292014032500000)

1. INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY (for Front Passenger Side) Remove the power window regulator switch assembly (for front passenger side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S14084811752014032500000) . Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition 2 (U) - 5 (E) Auto up or up position Below 1 ohms 10 (D) - 5 (E) Auto down or down position Below 1 ohms NG --> See step 6 OK: Go to next step
2. CHECK HARNESS AND CONNECTOR (REGULATOR MOTOR - BATTERY AND BODY GROUND) Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Condition Specified Condition L15-2 (B) - Body ground Always 11 to 14 V Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition L15-1 (E) - Body ground Always Below 1 ohms NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
3. CHECK HARNESS AND CONNECTOR (FRONT PASSENGER SIDE SWITCH - MOTOR AND BODY GROUND) Disconnect the power window regulator motor assembly (for front passenger side) connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition L17-2 (U) - L15-10 (UP1) Always Below 1 ohms L17-10 (D) - L15-7 (DWN1) Always Below 1 ohms L17-5 (E) - Body ground Always Below 1 ohms L17-2 (U) - Body ground Always 10 kohms or higher L17-10 (D) - Body ground Always 10 kohms or higher L15-10 (UP1) - Body ground Always 10 kohms or higher L15-7 (DWN1) - Body ground Always 10 kohms or higher NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
4. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Front Passenger Side) Replace the power window regulator motor assembly (for front passenger side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S03141845412014032500000) . NEXT: Go to next step
5. CHECK MANUAL UP / DOWN FUNCTION Check that the passenger side door power window moves when the manual up/down function of the power window regulator assembly (for front passenger side) is operated. Refer to «OPERATION CHECK [08/2012 - ]»(ref-606585-S42151098982014032500000) . OK Passenger side manual up/down function is normal. NG --> See step 7 OK --> END (POWER WINDOW REGULATOR MOTOR ASSEMBLY IS DEFECTIVE)
6. REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY (for Front Passenger Side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S14084811752014032500000)
7. REPLACE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY. Refer to «DISASSEMBLY [08/2012 - ] - Step 2»(ref-606568-S15452695272014032500000)

1. INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY (for Rear LH Side) Remove the power window regulator switch assembly (for rear LH side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S06981334782014032500000) . Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition 2 (U) - 5 (E) Auto up or up position Below 1 ohms 10 (D) - 5 (E) Auto down or down position Below 1 ohms NG --> See step 6 OK: Go to next step
2. CHECK HARNESS AND CONNECTOR (REGULATOR MOTOR - BATTERY AND BODY GROUND) Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Condition Specified Condition O10-2 (B) - Body ground Always 11 to 14 V Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition O10-1 (E) - Body ground Always Below 1 ohms NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
3. CHECK HARNESS AND CONNECTOR (REAR LH SIDE SWITCH - REAR LH SIDE MOTOR AND BODY GROUND) Disconnect the power window regulator motor assembly (for rear LH side) connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition O9-2 (U) - O10-10 (UP1) Always Below 1 ohms O9-10 (D) - O10-7 (DWN1) Always Below 1 ohms O9-5 (E) - Body ground Always Below 1 ohms O9-2 (U) - Body ground Always 10 kohms or higher O9-10 (D) - Body ground Always 10 kohms or higher O10-10 (UP1) - Body ground Always 10 kohms or higher O10-7 (DWN1) - Body ground Always 10 kohms or higher NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
4. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear LH Side) Replace the power window regulator motor assembly (for rear LH side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S03141845412014032500000) . NEXT: Go to next step
5. CHECK MANUAL UP / DOWN FUNCTION Check that the rear LH side door power window moves when the manual up/down function of the power window regulator assembly (for rear LH side) is operated. Refer to «OPERATION CHECK [08/2012 - ]»(ref-606585-S42151098982014032500000) . OK Rear LH side manual up/down function is normal. NG --> See step 7 OK --> END (POWER WINDOW REGULATOR MOTOR ASSEMBLY IS DEFECTIVE)
6. REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY (for Rear LH side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S06981334782014032500000)
7. REPLACE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY. Refer to «DISASSEMBLY [08/2012 - ] - Step 2»(ref-606568-S15452695272014032500000)

1. INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY (for Rear RH Side) Remove the power window regulator switch assembly (for rear RH side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S06981334782014032500000) . Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition 2 (U) - 5 (E) Auto up or up position Below 1 ohms 10 (D) - 5 (E) Auto down or down position Below 1 ohms NG --> See step 6 OK: Go to next step
2. CHECK HARNESS AND CONNECTOR (REGULATOR MOTOR - BATTERY AND BODY GROUND) Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Condition Specified Condition N10-2 (B) - Body ground Always 11 to 14 V Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition N10-1 (E) - Body ground Always Below 1 ohms NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
3. CHECK HARNESS AND CONNECTOR (REAR RH SIDE SWITCH - REAR RH SIDE MOTOR AND BODY GROUND) Disconnect the power window regulator motor assembly (for rear RH side) connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition N9-2 (U) - N10-10 (UP1) Always Below 1 ohms N9-10 (D) - N10-7 (DWN1) Always Below 1 ohms N9-5 (E) - Body ground Always Below 1 ohms N9-2 (U) - Body ground Always 10 kohms or higher N9-10 (D) - Body ground Always 10 kohms or higher N10-10 (UP1) - Body ground Always 10 kohms or higher N10-7 (DWN1) - Body ground Always 10 kohms or higher NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
4. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear RH Side) Replace the power window regulator motor assembly (for rear RH side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S03141845412014032500000) . NEXT: Go to next step
5. CHECK MANUAL UP / DOWN FUNCTION Check that the rear RH side door power window moves when the manual up/down function of the power window regulator assembly (for rear RH side) is operated. Refer to «OPERATION CHECK [08/2012 - ]»(ref-606585-S42151098982014032500000) . OK Rear RH side manual up/down function is normal. NG --> See step 7 OK --> END (POWER WINDOW REGULATOR MOTOR ASSEMBLY IS DEFECTIVE)
6. REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY (for Rear RH side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S06981334782014032500000)
7. REPLACE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY. Refer to «DISASSEMBLY [08/2012 - ] - Step 2»(ref-606568-S15452695272014032500000)

1. READ VALUE USING TECHSTREAM (Master Switch) Connect the Techstream to the DLC3. Turn the engine switch on (IG). Turn the Techstream on. Enter the following menus: Body Electrical / Master switch / Data List. Read the Data List according to the display on the Techstream. MASTER SWITCH (MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY) Tester Display Measurement Item/Range Normal Condition Diagnostic Note D Door P/W Auto SW Driver side power window auto up/down switch signal / ON or OFF ON: Driver side power window auto switch operated OFF: Driver side power window auto switch not operated - OK On the Techstream screen, ON or OFF is displayed accordingly. NG --> See step 4 OK: Go to next step
2. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Driver Side) Replace the power window regulator motor assembly (for driver side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S03141845412014032500000) . NEXT: Go to next step
3. CHECK POWER WINDOW CONTROL SYSTEM (AUTO UP/DOWN FUNCTION) Check that the driver side door power window moves when the auto up/down function of the multiplex network master switch assembly is operated. Refer to «OPERATION CHECK [08/2012 - ]»(ref-606585-S42151098982014032500000) . OK Driver side auto up/down function is normal. NG --> See step 4 OK --> END (POWER WINDOW REGULATOR MOTOR ASSEMBLY IS DEFECTIVE)
4. REPLACE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY. Refer to «DISASSEMBLY [08/2012 - ] - Step 2»(ref-606568-S15452695272014032500000)

1. CHECK HARNESS AND CONNECTOR (POWER WINDOW SWITCH - REGULATOR MOTOR) Disconnect the power window regulator switch assembly (for front passenger side) connector. Disconnect the power window regulator motor assembly (for front passenger side) connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition L17-4 (A) - L15-4 (AUTO) Always Below 1 ohms L17-4 (A) - Body ground Always 10 kohms or higher L15-4 (AUTO) - Body ground Always 10 kohms or higher NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
2. INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY (for Front Passenger Side) Remove the power window regulator switch assembly (for front passenger side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S14084811752014032500000) . Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition 4 (A) - 5 (E) Auto up or auto down position Below 1 ohms NG --> See step 4 OK --> See step 3
3. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Front Passenger Side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S03141845412014032500000)
4. REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY (for Front Passenger Side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S14084811752014032500000)

1. CHECK HARNESS AND CONNECTOR (REAR LH SIDE SWITCH - REAR LH SIDE MOTOR) Disconnect the power window regulator switch assembly (for rear LH side) connector. Disconnect the power window regulator motor assembly (for rear LH side) connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition O9-4 (A) - O10-4 (AUTO) Always Below 1 ohms O9-4 (A) - Body ground Always 10 kohms or higher O10-4 (AUTO) - Body ground Always 10 kohms or higher NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
2. INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY (for Rear LH Side) Remove the power window regulator switch assembly (for rear LH side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S06981334782014032500000) . Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition 4 (A) - 5 (E) Auto up or auto down position Below 1 ohms NG --> See step 4 OK --> See step 3
3. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear LH Side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S03141845412014032500000)
4. REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY (for Rear LH Side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S06981334782014032500000)

1. CHECK HARNESS OR CONNECTOR (REAR RH SIDE SWITCH - REAR RH SIDE MOTOR) Disconnect the power window regulator switch assembly (for rear RH side) connector. Disconnect the power window regulator motor assembly (for rear RH side) connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition N9-4 (A) - N10-4 (AUTO) Always Below 1 ohms N9-4 (A) - Body ground Always 10 kohms or higher N10-4 (AUTO) - Body ground Always 10 kohms or higher NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
2. INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY (for Rear RH Side) Remove the power window regulator switch assembly (for rear RH side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S06981334782014032500000) . Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition 4 (A) - 5 (E) Auto up or auto down position Below 1 ohms NG --> See step 4 OK --> See step 3
3. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear RH Side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S03141845412014032500000)
4. REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY (for Rear RH Side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S06981334782014032500000)

1. CHECK BASIC FUNCTION (WIRELESS AND POWER DOOR LOCK CONTROL SYSTEM) Check that the wireless transmitter. Refer to «OPERATION CHECK [08/2012 - ]»(ref-606589-S11843096642014032500000) and driver door key cylinder (key linked switch). Refer to «OPERATION CHECK [08/2012 - ]»(ref-606588-S23247719772014032500000) lock and unlock all the doors normally. Result Result Proceed to Transmitter and driver door key cylinder operate normally A Transmitter does not operate normally B Driver door key cylinder does not operate normally C B --> See step 4 C --> See step 5 A: Go to next step
2. CHECK MANUAL UP / DOWN FUNCTION Check that the manual up/down function using the multiplex network master switch assembly and power window regulator switch assembly can operate all the power windows. Refer to «OPERATION CHECK [08/2012 - ]»(ref-606585-S42151098982014032500000) . OK Manual up/down function is normal. NG --> See step 6 OK: Go to next step
3. CHECK REMOTE UP / DOWN FUNCTION Check that the remote up/down function using the multiplex network master switch assembly operates the power windows. Refer to «OPERATION CHECK [08/2012 - ]»(ref-606585-S42151098982014032500000) . OK Remote up/down function is normal. NG --> See step 6 OK --> See step 7
4. GO TO WIRELESS DOOR LOCK CONTROL SYSTEM (Proceed to Problem Symptoms Table). Refer to «PROBLEM SYMPTOMS TABLE [08/2012 - ]»(ref-606589-S02185799292014032500000)
5. GO TO POWER DOOR LOCK CONTROL SYSTEM (Proceed to Problem Symptoms Table). Refer to «PROBLEM SYMPTOMS TABLE [08/2012 - ]»(ref-606588-S12237960592014032500000)
6. GO TO OTHER PROBLEM (Proceed to Problem Symptoms Table). Refer to «PROBLEM SYMPTOMS TABLE [08/2012 - ]»(ref-606585-S32025163562014032500000)
7. REPLACE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY. Refer to «DISASSEMBLY [08/2012 - ] - Step 2»(ref-606568-S15452695272014032500000)

1. CHECK OPERATION FUNCTION AFTER ENGINE SWITCH IS TURNED OFF Check the power window operation function after the engine switch is turned off. Result Result Proceed to When power window can still be operated even after opening driver door or front passenger door within approximately 45 seconds of engine switch being turned off A When power window can still be operated even after approximately 45 seconds have elapsed after engine switch is turned off B B --> REPLACE MAIN BODY ECU RH (COWL SIDE JUNCTION BLOCK RH) A: Go to next step
2. READ VALUE USING TECHSTREAM (Main Body) Connect the Techstream to the DLC3. Turn the engine switch on (IG). Turn the Techstream on. Enter the following menus: Body Electrical / Main Body / Data List. Read the Data List according to the display on the Techstream. MAIN BODY (MAIN BODY ECU RH (COWL SIDE JUNCTION BLOCK RH)) Tester Display Measurement Item/Range Normal Condition Diagnostic Note D Door Courtesy SW Driver side door courtesy switch signal / ON or OFF ON: Driver side door open OFF: Driver side door closed - P Door Courtesy SW Front passenger side door courtesy switch signal / ON or OFF ON: Front passenger side door open OFF: Front passenger side door closed - OK On the Techstream screen, ON or OFF is displayed accordingly. NG --> See step 3 OK --> REPLACE MAIN BODY ECU RH (COWL SIDE JUNCTION BLOCK RH)
3. GO TO LIGHTING SYSTEM (Proceed to Door Courtesy Light Switch Circuit). Refer to «Door Courtesy Switch Circuit»(ref-606564-S08919984532014032500000)

1. PERFORM INITIALIZATION (APPLICABLE LOCATION) Initialize the power window regulator motor assembly (applicable location). Refer to «INITIALIZATION [08/2012 - ]»(ref-606585-S13718472292014032500000) . NEXT: Go to next step
2. CHECK POWER WINDOW CONTROL SYSTEM (AUTO UP/DOWN FUNCTION (APPLICABLE LOCATION)) Check that all door power windows move when the auto up/down function of the multiplex network master switch assembly and power window regulator switch assembies (for front passenger, rear LH and rear RH sides) is operated. Refer to «OPERATION CHECK [08/2012 - ]»(ref-606585-S42151098982014032500000) . OK Auto up/down function is normal (applicable location). NG --> See step 3 OK --> END (PROBLEM DUE TO INITIALIZATION FAILURE)
3. CHECK WINDOW GLASS SLIDING MOVEMENT (APPLICABLE LOCATION) Remove the window regulator. Install the window glass onto the door glass run. Check if the door window regulator operates smoothly. Check that the window glass slides smoothly when sliding it up by hand. OK Door window glass slides smoothly. Result Result Proceed to NG A OK (Driver side power window) B OK (Front passenger side power window) C OK (Rear LH side power window) D OK (Rear RH side power window) E HINT: Ensure the following: The window glass fits with the glass run without improper contact or deformation. Foreign objects are not caught in the glass run. WARNING: Perform initialization again. B --> See step 4 C --> See step 5 D --> See step 6 E --> See step 7 A --> FIT WINDOW GLASS CORRECTLY (REMOVE FOREIGN OBJECTS CAUSING IMPROPER FIT OR REPLACE PARTS)
4. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Driver Side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S03141845412014032500000)
5. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Front Passenger Side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S03141845412014032500000)
6. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear LH Side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S03141845412014032500000)
7. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear RH Side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S03141845412014032500000)

1. PERFORM INITIALIZATION (APPLICABLE LOCATION) Initialize the power window regulator motor assembly (applicable location). Refer to «INITIALIZATION [08/2012 - ]»(ref-606585-S13718472292014032500000) . NEXT: Go to next step
2. CHECK POWER WINDOW CONTROL SYSTEM (AUTO UP/DOWN FUNCTION) Check if the power window auto up/down function operates normally. Refer to «OPERATION CHECK [08/2012 - ]»(ref-606585-S42151098982014032500000) . OK Auto up/down function is normal. NG --> See step 4 OK: Go to next step
3. CHECK JAM PROTECTION FUNCTION OPERATING RANGE Check if the jam protection function operates normally for the applicable power window. HINT: The jam protection function will not operate within 4 mm (0.157 in.) of the fully closed position. OK Jam protection function operates normally. Result Result Proceed to OK A NG (Driver side power window) B NG (Front passenger side power window) C NG (Rear LH side power window) D NG (Rear RH side power window) E B --> See step 5 C --> See step 7 D --> See step 6 E --> See step 8 A --> END (PROBLEM DUE TO INITIALIZATION FAILURE)
4. GO TO OTHER PROBLEM (Proceed to Problem Symptoms Table). Refer to «PROBLEM SYMPTOMS TABLE [08/2012 - ]»(ref-606585-S32025163562014032500000)
5. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Driver Side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S03141845412014032500000)
6. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear LH Side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S03141845412014032500000)
7. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Front Passenger Side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S03141845412014032500000)
8. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear RH Side). Refer to «REMOVAL [08/2012 - ]»(ref-606594-S03141845412014032500000)