Power Window Control System (Diagnostics - Introduction): Diagnosis Scion FR-S I

HOW TO PROCEED WITH TROUBLESHOOTING [07/2013 - ]

HINT

1. Use the following procedure to troubleshoot the power window control system.
2. *: Use the Techstream.

1. VEHICLE BROUGHT TO WORKSHOP NEXT: Go to next step
2. CUSTOMER PROBLEM ANALYSIS In troubleshooting, confirm that the problem symptoms have been accurately identified. Preconceptions should be discarded in order to make an accurate judgment. To clearly understand what the problem symptoms are, it is extremely important to ask the customer about the problem and the conditions at the time the malfunction occurred. Gather as much information as possible for reference. Past problems that seem unrelated may also help in some cases. The following 5 items are important points in the problem analysis: What Vehicle model, system name When Date, time, occurrence frequency Where Road conditions Under what conditions? Driving conditions, weather conditions How did it happen? Problem symptoms NEXT: Go to next step
3. PRE-CHECK Measure the battery voltage. Standard Voltage 11 to 14 V If the voltage is below 11 V, recharge or replace the battery before proceeding to the next step. Check the fuses and relays. Check the connector connections and terminals to make sure that there are no abnormalities such as loose connections, deformation, etc. NEXT: Go to next step
4. INSPECT COMMUNICATION FUNCTION OF LIN COMMUNICATION SYSTEM* Use the techstream to check if the LIN communication system is functioning normally. Refer to «DTC CHECK / CLEAR [07/2013 - ]»(ref-612424-S37216714312014042900000) . Result Result Proceed to No DTCs output A DTCs output B B --> GO TO LIN COMMUNICATION SYSTEM. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [07/2013 - 12/2013]»(ref-612424-S10195283622014042900000) A: Go to next step
5. CHECK FOR DTC* Check for DTCs and note any codes that are output. Refer to «DTC CHECK / CLEAR [07/2013 - ]»(ref-612250-S01413683982014042900000) . Clear the DTCs. Recheck for DTCs. Result Result Proceed to No DTCs output A DTCs output B B --> GO TO DIAGNOSTIC TROUBLE CODE CHART. Refer to «DIAGNOSTIC TROUBLE CODE CHART [07/2013 - ]»(ref-612250-S32739414762014042900000) A: Go to next step
6. PROBLEM SYMPTOMS TABLE Refer to Problem Symptoms Table. Refer to «PROBLEM SYMPTOMS TABLE [07/2013 - ]»(ref-612250-S33647848842014042900000) . Result Result Proceed to Fault is not listed in problem symptoms table A Fault is listed in problem symptoms table B B --> Go to step 8 A: Go to next step
7. OVERALL ANALYSIS AND TROUBLESHOOTING* Operation Check. Refer to «OPERATION CHECK [07/2013 - ]»(ref-612250-S14124706882014042900000) . Data List / Active Test. Refer to «DATA LIST / ACTIVE TEST [07/2013 - ]»(ref-612250-S20256767672014042900000) . Terminals of ECU. Refer to «TERMINALS OF ECU [07/2013 - 12/2013]»(ref-612250-S37483320322014042900000) . NEXT: Go to next step
8. REPAIR OR REPLACE NEXT: Go to next step
9. RESET POWER WINDOW MOTOR If the power window regulator master switch assembly or power window regulator switch assembly LED is blinking, reset the power window regulator motor assembly. Refer to «INITIALIZATION [07/2013 - ]»(ref-612250-S35237050992014042900000) . NEXT: Go to next step
10. CONFIRMATION TEST NEXT --> END

Scheme 1

1. CHECK WINDOW LOCK SWITCH HINT: Before performing the window lock switch operation check, make sure that the window lock switch is off (the switch is not pushed in). Check that the front passenger side window cannot be operated from each power window regulator switch assembly when the window lock switch of the power window regulator master switch assembly is pushed in. OK Front passenger side window is disabled. HINT: Even when the window lock switch of the power window regulator master switch assembly is pushed in, remote manual up and down and auto up and down functions can be operated. Check that the front passenger side window can be operated from power window regulator switch assembly (front passenger side) when the window lock switch of the power window regulator master switch assembly is pushed in again. OK Front passenger side window operates normally.
2. CHECK MANUAL UP / DOWN FUNCTION Check that the driver side power window operates as follows: OK Condition Master Switch Switch Operation Power Window Ignition switch ON Driver side Pulled halfway up UP (Closes) Pushed halfway down DOWN (Opens) Check that the front passenger side window operates as follows: OK Condition Regulator Switch Switch Operation Power Window Ignition switch ON Window lock switch off Front passenger side Pulled halfway up UP (Closes) Pushed halfway down DOWN (Opens)
3. CHECK AUTO UP / DOWN FUNCTION Check that the driver side power window operates as follows: OK Condition Master Switch Switch Operation Power Window Ignition switch ON Driver side Full Pulled up (One touch operation) AUTO UP (Closes) Full Pushed down (One touch operation) AUTO DOWN (Opens) Check that the front passenger side window operates as follows: OK Condition Regulator Switch Switch Operation Power Window Ignition switch ON Window lock switch off Front passenger side Full Pulled up (One touch operation) AUTO UP (Closes) Full Pushed down (One touch operation) AUTO DOWN (Opens)
4. CHECK REMOTE MANUAL UP / DOWN FUNCTION Check that the front passenger side window operates as follows: OK Condition Master Switch Switch Operation Power Window Ignition switch ON Front passenger side Pulled halfway up UP (Closes) Pushed halfway down DOWN (Opens)
5. CHECK REMOTE AUTO UP / DOWN FUNCTION Check that the front passenger side window operates as follows: OK Condition Master Switch Switch Operation Power Window Ignition switch ON Front passenger side Full Pulled up (One touch operation) AUTO UP (Closes) Full Pushed down (One touch operation) AUTO DOWN (Opens)
6. CHECK POWER WINDOW OPERATION FUNCTION AFTER IGNITION SWITCH IS TURNED OFF Check that all the power windows can be operated with the power widow regulator master switch assembly and power window regulator switch assembly after the ignition switch is turned off. HINT: If the window lock switch is on, the power windows cannot be operated besides the driver door power window. Therefore, turn the window lock switch off before checking the window operation. Check that the key-off operation function does not operate after the driver side door or front passenger side door is opened immediately. HINT: If the driver side door or front passenger side door is opened during automatic window operation while the key-off operation function is on, the window will stop operating. Check that all the power windows cannot be operated after more than approximately 45 seconds have elapsed since the ignition switch was turned off. However, if the jam protection function is still operating after 45 seconds have elapsed, the power windows continue operation until the jam protection function completes.
7. CHECK JAM PROTECTION FUNCTION Check the basic function. WARNING: Do not put your fingers between the door frame and door glass to check the jam protection function. Also, prevent any part of your body from being caught during inspection. HINT: The jam protection function is operative during both the auto up and manual up operations while the engine is running or the ignition switch is ON, and also 45 sec. have elapsed after the ignition switch is turned off. Fully open the window. Set an approximately 12 cm (4.72 in) thick block of expanded polystyrene or the like near the window fully closed position. TEXT IN ILLUSTRATION *1 Thick block Operate the auto up or manual up function to check that the power window goes down after the thick block is caught between the window and door frame, and stops when the opening reaches approximately 200 mm (7.87 in.). HINT: The power window moves down approximately 50 mm (1.97 in.). However, when the opening does not reach 200 mm (7.87 in.), the power window continues to go down until the opening reaches 200 mm (7.87 in.) or until approximately 10 seconds elapse. While the power window is moving down, check that the door glass cannot be raised when the power window switch is used.
8. INSPECT INDEX FUNCTION Open the driver side door or front passenger side door, and then check that the window glass whose door has just been opened descends approximately 10 mm (0.787 in.) automatically from the fully closed position. Close the driver side door or front passenger side door, and then check that the window glass whose door is just closed ascends automatically to the fully closed position. HINT: The index control is not performed if the window glass opened more than approximately 10 mm (0.787 in.) from the fully-closed position. However, considering the backlash on the regulator, if the window opened more than approximately 10 mm (0.787 in.) because of the index control that caused the window glass to descend and there is no interruption from any other operation, then the window ascends automatically.
9. CHECK POWER WINDOW SWITCH LED ILLUMINATION Check the LED illumination (power window regulator master switch assembly). Check that the LEDs located on the power window regulator master switch assembly illuminate when the ignition switch is turned to ON. Check the LED illumination (power window regulator switch assembly). Check that the LEDs located on the power window regulator switch assembly illuminate when the ignition switch is turned to ON.

Scheme 2

1. INITIALIZE POWER WINDOW CONTROL SYSTEM (POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY OR POWER WINDOW REGULATOR SWITCH ASSEMBLY) WARNING: When power window regulator master switch assembly, power window regulator switch assembly and 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, 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 the power window regulator master switch assembly, power window regulator switch assembly and power window regulator motor assembly is replaced, DTC B2313 and B2316 are output. Clear the DTC after the initialization. When performing initialization, do not perform any other procedures. After the door glass or weatherstrip, etc. have been replaced, if AUTO UP is performed at the position where the work was performed, a different window movement speed to the standard operating learning value may be detected, causing the jam protection function to operate. When the jam protection function malfunctions and prevents the door glass from closing completely, the following procedure can be used to cancel the jam protection function and allow the door glass to be closed*1. Repeat the AUTO UP maintain --> jam protection function operation twice in succession*2. The third repeat of the AUTO UP maintain operation will cause the position of the upper edge of the door glass to be relearned, allowing the door glass to be closed. *1: In some cases, the state of the door glass or regulator may prevent the glass from being closed, even in this mode. *2: If any action other that the AUTO UP operation (DOWN operation, IG OFF, timeroperated OFF, index operation, etc.) is performed between the operation of the jam protection function and the AUTO UP maintain, this count will be reset. If the initialization is not completed properly, the LIN communication system may have a malfunction. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [07/2013 - ]»(ref-612250-S07391866432014042900000) . Initialization procedure Close the door and turn the ignition switch to ON. Open the door glass halfway as shown in the illustration. Control the power window regular switch (hold down AUTO UP) to fully close the door glass, and then hold the switch for at least 1 second to reset the door glass position and to complete the initialization. HINT: Use the switch for the front passenger side to initialize that side of setting. The front passenger side of the window cannot be controlled by the power window regular switch assembly without first initializing the setting. The auto up / down and reverse functions are disabled until the initializing process is completed.

PROBLEM SYMPTOMS TABLE [07/2013 - ]

HINT

1. Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
2. Inspect the fuses and relays related to this system before inspecting the suspected areas below.

POWER WINDOW CONTROL SYSTEM

Scheme 3

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Scheme 5

Scheme 6

1. POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY Disconnect the E8 power window regulator master switch assembly connector. Measure the voltage and resistance according to the value(s) in the table below. HINT: Measure the values on the wire harness side with the connector disconnected. Tester Connection Wiring Color Terminal Description Condition Specified Condition E8-12 (+B) - E8-5 (GND) SB - B Power supply Always 11 to 14 V E8-5 (GND) - Body ground B - Body ground Ground Always Below 1 ohms If the result is not as specified, there may be a malfunction in the wire harness. Reconnect the E8 power window regulator master switch assembly connector. Measure the voltage according to the value(s) in the table below. Tester Connection Wiring Color Terminal Description Condition Specified Condition E8-6 (WU) - E8-5 (GND) W-B - B Power window motor UP output Ignition switch ON, power window regulator master switch assembly off 11 to 14 V Ignition switch ON, power window regulator master switch assembly UP (Manual operation) Below 1 V E8-6 (WU) - E8-5 (GND) W-B - B Power window motor AUTO UP output Ignition switch ON, driver side door power window fully open 11 to 14 V Ignition switch ON, driver side door power window moving, power window regulator master switch assembly fully pulled UP (Automatic operation) Below 1 V Ignition switch ON, driver side door power window fully closed 11 to 14 V E8-7 (WD) - E8-5 (GND) LG - B Power window motor DOWN output Ignition switch ON, power window regulator master switch assembly off 11 to 14 V Ignition switch ON, power window regulator master switch assembly DOWN (Manual operation) Below 1 V E8-7 (WD) - E8-5 (GND) LG - B Power window motor AUTO DOWN output Ignition switch ON, driver side door power window fully open 11 to 14 V Ignition switch ON, driver side door power window moving, power window regulator master switch assembly fully pushed DOWN (Automatic operation) Below 1 V Ignition switch ON, driver side door power window fully closed 11 to 14 V If the result is not as specified, the power window regulator master switch assembly may have a malfunction.
2. CHECK POWER WINDOW REGULATOR SWITCH ASSEMBLY Disconnect the F6 power window regulator switch assembly connector. Measure the voltage and resistance according to the value(s) in the table below. HINT: Measure the values on the wire harness side with the connector disconnected. Tester Connection Wiring Color Terminal Description Condition Specified Condition F6-12 (+B) - F6-5 (GND) SB - B Power supply Always 11 to 14 V F6-5 (GND) - Body ground B - Body ground Ground Always Below 1 ohms If the result is not as specified, there may be a malfunction in the wire harness. Reconnect the F6 power window regulator switch assembly connector. Measure the voltage according to the value(s) in the table below. Tester Connection Wiring Color Terminal Description Condition Specified Condition F6-6 (WU) - F6-5 (GND) W-B - B Power window motor UP output Ignition switch ON, power window regulator switch assembly off 11 to 14 V Ignition switch ON, power window regulator switch assembly UP (Manual operation) Below 1 V F6-6 (WU) - F6-5 (GND) W-B - B Power window motor AUTO UP output Ignition switch ON, front passenger side door power window fully open 11 to 14 V Ignition switch ON, front passenger side door power window moving, power window regulator switch assembly fully pulled UP (Automatic operation) Below 1 V Ignition switch ON, front passenger side door power window fully closed 11 to 14 V F6-7 (WD) - F6-5 (GND) LG - B Power window motor DOWN output Ignition switch ON, power window regulator switch assembly off 11 to 14 V Ignition switch ON, power window regulator switch assembly DOWN (Manual operation) Below 1 V F6-7 (WD) - F6-5 (GND) LG - B Power window motor AUTO DOWN output Ignition switch ON, front passenger side door power window fully open 11 to 14 V Ignition switch ON, front passenger side door power window moving, power window regulator switch assembly fully pulled DOWN (Automatic operation) Below 1 V Ignition switch ON, front passenger side door power window fully closed 11 to 14 V If the result is not as specified, the power window regulator switch assembly may have a malfunction.
3. CHECK POWER WINDOW REGULATOR MOTOR ASSEMBLY Disconnect the E5 power window regulator motor assembly (for driver side) connector. Measure the voltage and resistance according to the value(s) in the table below. HINT: Measure the values on the wire harness side with the connector disconnected. Tester Connection Wiring Color Terminal Description Condition Specified Condition E5-5 (VCC) - E5-4 (SGD) W - R Power supply Always 11 to 14 V E5-4 (SGD) - Body ground R - Body ground Ground Always Below 1 ohms If the result is not as specified, there may be a malfunction in the wire harness. Reconnect the E5 power window regulator motor assembly (for driver side) connector. Measure the voltage according to the value(s) in the table below. Tester Connection Wiring Color Terminal Description Condition Specified Condition E5-1 (WU) - E5-4 (SGD) W-B - R Power window motor UP input Ignition switch ON, power window regulator master switch assembly off 11 to 14 V Ignition switch ON, power window regulator master switch assembly UP (Manual operation) Below 1 V E5-1 (WU) - E5-4 (SGD) W-B - R Power window motor AUTO UP input Ignition switch ON, driver side door power window fully open 11 to 14 V Ignition switch ON, driver side door power window moving, power window regulator master switch assembly fully pulled UP (Automatic operation) Below 1 V Ignition switch ON, driver side door power window fully closed 11 to 14 V E5-3 (WD) - E5-4 (SGD) LG - R Power window motor DOWN input Ignition switch ON, power window regulator master switch assembly off 11 to 14 V Ignition switch ON, power window regulator master switch assembly DOWN (Manual operation) Below 1 V E5-3 (WD) - E5-4 (SGD) LG - R Power window motor AUTO UP input Ignition switch ON, driver side door power window fully open 11 to 14 V Ignition switch ON, driver side door power window moving, power window regulator master switch assembly fully pulled DOWN (Automatic operation) Below 1 V Ignition switch ON, driver side door power window fully closed 11 to 14 V If the result is not as specified, the power window regulator motor assembly (for driver side) may have a malfunction.
4. CHECK MAIN BODY ECU (NETWORK GATEWAY ECU) AND INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY TEXT IN ILLUSTRATION *1 Instrument Panel Junction Block Assembly *2 Main Body ECU (Network Gateway ECU) Remove the main body ECU (network gateway ECU) from the instrument panel junction block assembly. Measure the resistance and voltage according to the value(s) in the table below. Tester Connection Wiring Color Terminal Description Condition Specified Condition MB-1 (BECU) - Body ground None - Body ground Battery power supply Always 11 to 14 V MB-8 (IG) - Body ground None - Body ground Ignition switch power supply Ignition switch ON 11 to 14 V Ignition switch off Below 1 V MB-9 (ACC) - Body ground None - Body ground ACC power supply Ignition switch ACC 11 to 14 V Ignition switch off Below 1 V MB-11 (GND) - Body ground None - Body ground Ground Always Below 1 ohms MB-32 (+B) - Body ground None - Body ground Battery power supply Always 11 to 14 V If the result is not as specified, there may be a malfunction on the wire harness side. Reinstall the main body ECU (network gateway ECU). Measure the voltage of the wire harness side connectors. Tester Connection Wiring Color Terminal Description Condition Specified Condition 3B-13 - Body ground GR - Body ground Front door courtesy light switch RH input Front door RH open Below 1 V Front door RH closed 11 to 14 V 3A-28 - Body ground V - Body ground Front door courtesy light switch LH input Front door LH open Below 1 V Front door LH closed 11 to 14 V D5-4 - Body ground LG - Body ground LIN communication signal Ignition switch ON Pulse generation If the result is not as specified, the main body ECU (network gateway ECU) or instrument panel junction block assembly may have a malfunction.

DIAGNOSIS SYSTEM [07/2013 - ]

1. DESCRIPTION The power window control system data can be read from the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfunctioning, use the Techstream to check for malfunctions and perform repairs.
2. CHECK DLC3 Check the DLC3. Refer to «GENERAL INFORMATION [07/2013 - ]»(ref-612229-S35930398492014042900000) .
3. INSPECT BATTERY VOLTAGE Measure the battery voltage. Standard Voltage 11 to 14 V If the voltage is below 11 V, recharge or replace the battery.

DTC CHECK / CLEAR [07/2013 - ]

1. CHECK DTC Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Body Electrical / Master switch / Trouble Codes. Check the details of the DTC(s). Refer to «DIAGNOSTIC TROUBLE CODE CHART [07/2013 - ]»(ref-612250-S32739414762014042900000) .
2. CLEAR DTC Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Body Electrical / Master switch / Trouble Codes. Clear the DTCs. Refer to «DIAGNOSTIC TROUBLE CODE CHART [07/2013 - ]»(ref-612250-S32739414762014042900000) .

Scheme 7

Scheme 8

Scheme 9

1. POWER WINDOW OPERATION IN FAIL-SAFE MODE HINT: If the pulse sensor built into the power window regulator motor malfunctions, the power window control system enters fail-safe mode. The power window control system prohibits the following power window operations when the pulse sensor for the jam protection function has problems and the window position or the learned value is abnormal. POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY Power Window Operation Condition Ignition switch ON Ignition switch off (Key-off operation permitted) Ignition switch off (Key-off operation prohibited) Manual up (Driver side door window) X X - Manual down (Driver side door window) o X - Auto up (Driver side door window) (hold switch at auto up position) o* X - Auto up (Driver side door window) X X - Auto down (Driver side door window) X X - Manual up (Remote switch operation) X X - Manual down (Remote switch operation) X X - Auto up (Remote switch operation) (hold switch at auto up position) X X - Auto up (Remote switch operation) X X - Auto down (Remote switch operation) X X - POWER WINDOW REGULATOR SWITCH ASSEMBLY Power Window Operation Condition Ignition switch ON Ignition switch off (Key-off operation permitted) Ignition switch off (Key-off operation prohibited) Manual up (Front passenger side door window) X X - Manual down (Front passenger side door window) o X - Auto up (Front passenger side door window) (hold switch at auto up position) o* X - Auto up (Front passenger side door window) X X - Auto down (Front passenger side door window) X X - HINT: o: Operates X: Operation prohibited *: Operates in pull up the power window switch to the auto up position without jam protection Power window switch LED control HINT: During initialization of the power window regulator motor ECU, when the window position or initialization complete status cannot be properly read from the EEPROM during fail-safe mode, the LED illuminates as shown in the illustration. For Driver Side: For Front Passenger Side: Fail-safe deactivation condition When the pulse sensor is normal, to deactivate fail-safe mode, pull up the power window switch to the auto up position and hold it for at least 1 second to fully close the window from the fully open position. As a result, the auto up/down function will return. Initialization failure HINT: During initialization of the power window regulator motor ECU, when the window position or initialization complete status cannot be properly read from the EEPROM, the power window control system prohibits the operations as follows: POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY Power Window Operation Condition Ignition switch ON Ignition switch off (Key-off operation permitted) Ignition switch off (Key-off operation prohibited) Manual up (Driver side door window) X X - Manual down (Driver side door window) o X - Auto up (Driver side door window) (hold switch at auto up position) o* X - Auto up (Driver side door window) X X - Auto down (Driver side door window) X X - Manual up (Remote switch operation) X X - Manual down (Remote switch operation) X X - Auto up (Remote switch operation) (hold switch at auto up position) X X - Auto up (Remote switch operation) X X - Auto down (Remote switch operation) X X - POWER WINDOW REGULATOR SWITCH ASSEMBLY Power Window Operation Condition Ignition switch ON Ignition switch off (Key-off operation permitted) Ignition switch off (Key-off operation prohibited) Manual up (Front passenger side door window) X X - Manual down (Front passenger side door window) o X - Auto up (Front passenger side door window) (hold switch at auto up position) o* X - Auto up (Front passenger side door window) X X - Auto down (Front passenger side door window) X X - HINT: o: Operates X: Operation prohibited *: Operates in pull up the power window switch to the auto up position without jam protection Power window switch LED control HINT: During normal operation (fail-safe is not operating) the LED illuminate as shown in the illustration. When a LIN communication system failure occurs, the LED will blink in a pattern of being on for 1.4 seconds, and then off for 1.4 seconds. If another failure occurs at the same time as the LIN failure, the pattern of being on for 0.7 seconds and off for 0.7 seconds will take precedence. For Driver Side: For Front Passenger Side: LIN communication failure HINT: If the LIN communication line malfunctions (communication stop), the power window control system prohibits the operations as follows: POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY Power Window Operation Condition Ignition switch ON Manual up o* Manual down o Auto up (hold switch at auto up position) o* Auto up o* Auto down o POWER WINDOW REGULATOR SWITCH ASSEMBLY Power Window Operation Condition Ignition switch ON Manual up o* Manual down o Auto up (hold switch at auto up position) o* Auto up o* Auto down o HINT: o: Operates X: Operation prohibited *: Jam protection can operate. Remote up/down function does not operate. LIN communication failure and pulse sensor failure HINT: If the LIN communication line malfunctions (communication stop) and the pulse sensor for the jam protection function has problems, the power window control system prohibits the operations as follows: POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY Power Window Operation Condition Always Manual up X Manual down X Auto up (hold switch at auto up position) X Auto up X Auto down X POWER WINDOW REGULATOR SWITCH ASSEMBLY Power Window Operation Condition Always Manual up X Manual down X Auto up (hold switch at auto up position) X Auto up X Auto down X HINT: o: Operates X: Operation prohibited Driver door window: When the jam protection function does not operate due to a LIN communication failure, the manual up and auto up functions will not operate. Remote switch operation: Not operative during a LIN communication failure LIN communication failure and abnormal window position learned value or initialization failure HINT: If the LIN communication line malfunctions (communication stop) and the window position or the learned value is abnormal, the power window control system prohibits the operations as follows: POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY Power Window Operation Condition Always Manual up X Manual down o Auto up (hold switch at auto up position) o* Auto up X Auto down X HINT: o: Operates X: Operation prohibited *: Operates in pull up the power window switch to the auto up position without jam protection Remote switch operation: Operation is not possible during a LIN communication failure.

DATA LIST / ACTIVE TEST [07/2013 - ]

1. READ DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time. NOTE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not. Connect the Techstream to the DLC3. Turn the ignition switch to ON. 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 Tester Display Measurement Item/Range Normal Condition Diagnostic Note D Door P/W Auto SW Driver side power window auto switch signal / ON or OFF ON: Driver side power window auto up/down switch operated OFF: Driver side power window switch not operated or manual up/down switch operated. - D Door P/W Up SW Driver side power window manual up signal / ON or OFF ON: Driver side power window manual up switch operated OFF: Driver side power window switch not operated - D Door P/W Down SW Driver side power window manual down signal / ON or OFF ON: Driver side power window manual down switch operated OFF: Driver side power window switch not operated - D Door Courtesy SW Driver side door courtesy light switch signal / ON or OFF ON: Driver side door opened OFF: Driver side door closed - P Door P/W Auto SW Front passenger side power window auto switch signal / ON or OFF ON: Front passenger side power window auto up/down switch operated OFF: Front passenger side power window switch not operated or manual up/down switch operated. - P Door P/W Up SW Front passenger side power window manual up signal / ON or OFF ON: Front passenger side power window manual up switch operated OFF: Front passenger side power window switch not operated - P Door P/W Down SW Front passenger side power window manual down signal / ON or OFF ON: Front passenger side power window manual down switch operated OFF: Front passenger side power window switch not operated - P Door Courtesy SW Front passenger side door courtesy light switch signal / ON or OFF ON: Front passenger side door opened OFF: Front passenger side door closed - P Door P/W Remote Auto SW Front passenger side power window auto switch signal from driver side / ON or OFF ON: Front passenger side power window auto up/down switch from driver side operated OFF: Front passenger side power window switch from driver side not operated or manual up/down switch operated. - P Door P/W Remote Up SW Front passenger side power window manual up signal from driver side / ON or OFF ON: Front passenger side power window manual up switch from driver side operated OFF: Front passenger side power window switch from driver side not operated - P Door P/W Remote Down SW Front passenger side power window manual down switch from driver side /OFF or ON ON: Front passenger side power window manual down switch from driver side operated OFF: Front passenger side power window switch from driver side not operated - Current D Door P/W Auto SW ON Stuck Driver side power window auto switch stuck as ON /Detected or Not Detected Not Detected - Current D Door P/W Up SW ON Stuck Driver side power window manual up switch stuck as ON /Detected or Not Detected Not Detected - Current D Door P/W Down SW ON Stuck Driver side power window manual down switch stuck as ON /Detected or Not Detected Not Detected - Current P Door P/W Remote Auto SW ON Stuck Front passenger side power window auto switch from driver side stuck as ON /Detected or Not Detected Not Detected - Current P Door P/W Remote Up SW ON Stuck Front passenger side power window manual up switch from driver side stuck as ON /Detected or Not Detected Not Detected - Current P Door P/W Remote Down SW ON Stuck Front passenger side power window manual down switch from driver seat stuck as ON /Detected or Not Detected Not Detected - Current P Door P/W Auto SW ON Stuck Front passenger side power window auto switch stuck as ON /Detected or Not Detected Not Detected - Current P Door P/W Up SW ON Stuck Front passenger side power window manual up switch stuck as ON /Detected or Not Detected Not Detected - Current P Door P/W Down SW ON Stuck Front passenger side power window manual down Switch stuck as ON /Detected or Not Detected Not Detected - Current D Door Glass Position Information Glass position of the driver side power window / -100 to 700 - - Current P Door Glass Position Information Glass position of the passenger side power window / -100 to 700 - - Current D Sensor Fail Mode1 Driver side sensor fail mode1(power of sensor malfunction) /Detected or Not Detected Not Detected - Current D Sensor Fail Mode2 Driver side sensor fail mode2(Pulse sensor1 malfunction) /Detected or Not Detected Not Detected - Current D Sensor Fail Mode3 Driver side sensor fail mode3(Pulse sensor2 malfunction) /Detected or Not Detected Not Detected - Current D Sensor Fail Mode4 Driver side sensor fail mode4(Pulse direction error) /Detected or Not Detected Not Detected - Current D Sensor Fail Mode5 Driver side sensor fail mode5(Pulse stop) /Detected or Not Detected Not Detected - Current D Sensor Fail Mode6 Driver side sensor fail mode6(Dead zone opening direction error) /Detected or Not Detected Not Detected - Current D Initial Fail Mode Driver side glass position initialization incomplete /Detected or Not Detected Not Detected - Current D ECU Fail Mode Driver side ECU(EEPROM) read error /Detected or Not Detected Not Detected - Current P Sensor Fail Mode1 Front passenger side sensor fail mode1(power of sensor malfunction) /Detected or Not Detected Not Detected - Current P Sensor Fail Mode2 Front passenger side sensor fail mode2(Pulse sensor1 malfunction) /Detected or Not Detected Not Detected - Current P Sensor Fail Mode3 Front passenger side sensor fail mode3(Pulse sensor2 malfunction) /Detected or Not Detected Not Detected - Current P Sensor Fail Mode4 Front passenger side sensor fail mode4(Pulse direction error) /Detected or Not Detected Not Detected - Current P Sensor Fail Mode5 Front passenger side sensor fail mode5(Pulse stop) /Detected or Not Detected Not Detected - Current P Sensor Fail Mode6 Front passenger side sensor fail mode6(Dead zone opening direction error) /Detected or Not Detected Not Detected - Current P Initial Fail Mode Front passenger side glass position initialization incomplete /Detected or Not Detected Not Detected - Current P ECU Fail Mode Front passenger side ECU(EEPROM) read error /Detected or Not Detected Not Detected - Number of Trouble Codes Number of trouble codes / Min.: 0 or Max.: 255 Number of DTCs will be displayed - MAIN BODY (MAIN BODY ECU (NETWORK GATEWAY ECU)) Tester Display Measurement Item/Range Normal Condition Diagnostic Note IG SW Ignition switch IG signal / ON or OFF ON: Ignition switch ON OFF: Ignition switch off
2. ACTIVE TEST HINT: Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests. Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Body Electrical / Master Switch / Active Test. Perform the Active Test according to the display on the Techstream. WARNING: Be careful to avoid injuries as this test causes vehicle parts to move. During the Active Test, the jam protection function will not operate. MASTER SWITCH Tester Display Test Part Control Range Diagnostic Note Power Window Driver side power window OFF / UP / DOWN - Power Window Front passenger side power window OFF / UP / DOWN

DIAGNOSTIC TROUBLE CODE CHART [07/2013 - ]

POWER WINDOW CONTROL SYSTEM