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Power Window Control System (Diagnostic Codes & Symptom Tests): Other Toyota Venza I

Windows ~3028 words

PROCEDURE

  1. PERFORM ACTIVE TEST USING TECHSTREAM (APPLICABLE LOCATION) Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Body Electrical / (desired system) / Active Test. HINT: Perform the Active Test for the power window regulator motor assembly that has DTC B2311 stored in its ECU. 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. D-DOOR MOTOR (POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR DRIVER SIDE)) Tester Display Test Part Control Range Diagnostic Note Power Window Power window UP or OFF - Power Window Power window DOWN or OFF - P-DOOR MOTOR (POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR FRONT PASSENGER SIDE)) Tester Display Test Part Control Range Diagnostic Note Power Window Power window UP or OFF - Power Window Power window DOWN or OFF - RL-DOOR MOTOR (POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR REAR LH SIDE)) Tester Display Test Part Control Range Diagnostic Note Power Window Power window UP or OFF - Power Window Power window DOWN or OFF - RR-DOOR MOTOR (POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR REAR RH SIDE)) Tester Display Test Part Control Range Diagnostic Note Power Window Power window UP or OFF - Power Window Power window DOWN or OFF - OK Each power window motor operates. 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 E --> See step 8 D --> See step 7 C --> See step 6 B --> See step 5 A: Go to next step
  2. PERFORM INITIALIZATION (APPLICABLE LOCATION) Initialize the power window regulator motor assembly. Refer to «INITIALIZATION»(ref-394631-S15765023752011040800000) . HINT: Initialize the power window regulator motor assembly that has DTC B2311 stored in its ECU. NEXT: Go to next step
  3. CHECK POWER WINDOW CONTROL SYSTEM (APPLICABLE LOCATION) Check that the power window operates normally by opening and closing the window. Refer to «OPERATION CHECK»(ref-394631-S22931021272011040800000) . HINT: Check the power window operation of the window where DTC B2311 has been stored. OK Each power window 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 E --> See step 8 D --> See step 7 C --> See step 6 B --> See step 5 A: Go to next step
  4. CHECK WHETHER PARTS HAVE BEEN INSTALLED CORRECTLY Check that the power window components are installed correctly. OK Power window components are installed correctly. HINT: Check the installation condition of the components for the window where DTC B2311 has been stored. When the power window components are installed correctly, the problem has occurred because the battery is disconnected while the ignition switch is ON, the power window components are installed improperly or the motor is overheated. NG --> INSTALL PARTS CORRECTLY OK --> END
  5. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Driver Side). Refer to «REMOVAL»(ref-394870-S13164722202011040800000)
  6. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Front Passenger Side). Refer to «REMOVAL»(ref-394870-S13164722202011040800000)
  7. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear LH Side). Refer to «REMOVAL»(ref-394870-S34706297412011040800000)
  8. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear RH Side). Refer to «REMOVAL»(ref-394870-S34706297412011040800000)
  1. PERFORM INITIALIZATION (APPLICABLE LOCATION) Turn the ignition switch to ON. Initialize the power window regulator motor assembly. Refer to «INITIALIZATION»(ref-394631-S15765023752011040800000) . HINT: Initialize the power window regulator motor assembly that has DTC B2313 stored in its ECU. NEXT: Go to next step
  2. CHECK DTC OUTPUT Turn the ignition switch off. Wait for at least 10 seconds, and then turn the ignition switch to ON. Check for DTCs. Refer to «DTC CHECK / CLEAR»(ref-394631-S37636564462011040800000) . HINT: Check for DTCs for the power window regulator motor assembly that has DTC B2313 stored in its ECU. OK B2313 output does not recur. 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 E --> See step 6 D --> See step 5 C --> See step 4 B --> See step 3 A --> END (POWER WINDOW CONTROL SYSTEM HAS NOT BEEN INITIALIZED)
  3. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Driver Side). Refer to «REMOVAL»(ref-394870-S13164722202011040800000)
  4. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Front Passenger Side). Refer to «REMOVAL»(ref-394870-S13164722202011040800000)
  5. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear LH Side). Refer to «REMOVAL»(ref-394870-S34706297412011040800000)
  6. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear RH Side). Refer to «REMOVAL»(ref-394870-S34706297412011040800000)
  1. READ VALUE USING TECHSTREAM (Main Body) Connect the Techstream to the DLC3. Turn the ignition switch to ON. 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 (DRIVER SIDE JUNCTION BLOCK ASSEMBLY)) Tester Display Measurement Item/Range Normal Condition Diagnostic Note Communication P-Door Motor Connection status between power window regulator motor (for front passenger side) and main body ECU (driver side junction block assembly) / OK or STOP OK: Normal communication STOP: Communication stopped - Communication RL-Door Motor Connection status between power window regulator motor (for rear LH) and main body ECU (driver side junction block assembly) / OK or STOP OK: Normal communication STOP: Communication stopped - Communication RR-Door Motor Connection status between power window regulator motor (for rear RH) and main body ECU (driver side junction block assembly) / OK or STOP OK: Normal communication STOP: Communication stopped - Communication Master SW Connection status between power window master switch and main body ECU (driver side junction block assembly) / OK or STOP OK: Normal communication STOP: Communication stopped - OK On the Techstream screen, OK is displayed. NG --> See step 3 OK: Go to next step
  2. READ VALUE USING TECHSTREAM (Master Switch) Enter the following menus: Body Electrical / Master Switch / Data List. Read the Data List according to the display on the Techstream. MASTER SWITCH (POWER WINDOW REGULATOR 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 Switch 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 Switch 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. Result Result Proceed to NG A OK (Front passenger side power window remote up/down function does not operate) B OK (Rear LH side power window remote up/down function does not operate) C OK (Rear RH side power window remote up/down function does not operate) D D --> See step 6 C --> See step 7 B --> See step 5 A --> See step 4
  3. GO TO LIN COMMUNICATION SYSTEM (Proceed to How to Proceed with Troubleshooting). Refer to «HOW TO PROCEED WITH TROUBLESHOOTING»(ref-394859-S32846538212011040800000)
  4. REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY. Refer to «REMOVAL»(ref-394870-S05363032922011040800000)
  5. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Front Passenger Side). Refer to «REMOVAL»(ref-394870-S13164722202011040800000)
  6. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear RH Side). Refer to «REMOVAL»(ref-394870-S34706297412011040800000)
  7. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear LH Side). Refer to «REMOVAL»(ref-394870-S34706297412011040800000)
  1. READ VALUE USING TECHSTREAM (Master Switch) 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 (POWER WINDOW REGULATOR 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 7 OK: Go to next step
  2. READ VALUE USING TECHSTREAM (D-Door Motor) Enter the following menus: Body Electrical / D-Door Motor / Data List. Read the Data List according to the display on the Techstream. D-DOOR MOTOR (POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR DRIVER SIDE)) 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 5 OK: Go to next step
  3. PERFORM INITIALIZATION (for Driver Side) Initialize the power window regulator motor assembly (for driver side). Refer to «INITIALIZATION»(ref-394631-S15765023752011040800000) . NEXT: Go to next step
  4. 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 power window regulator master switch assembly is operated. Refer to «OPERATION CHECK»(ref-394631-S22931021272011040800000) . OK Driver side auto up/down function is normal. NG --> See step 8 OK --> END (PROBLEM DUE TO INITIALIZATION FAILURE)
  5. REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY Replace the power window regulator master switch assembly. Refer to «REMOVAL»(ref-394870-S05363032922011040800000) . NEXT: Go to next step
  6. 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 power window regulator master switch assembly is operated. Refer to «OPERATION CHECK»(ref-394631-S22931021272011040800000) . OK Driver side auto up/down function is normal. NG --> See step 8 OK --> END (POWER WINDOW REGULATOR MASTER SWITCH WAS DEFECTIVE)
  7. REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY. Refer to «REMOVAL»(ref-394870-S05363032922011040800000)
  8. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Driver Side). Refer to «REMOVAL»(ref-394870-S13164722202011040800000)
  1. READ VALUE USING TECHSTREAM (Main Body) Connect the Techstream to the DLC3. Turn the ignition switch to ON. 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 (DRIVER SIDE JUNCTION BLOCK ASSEMBLY)) Tester Display Measurement Item/Range Normal Condition Diagnostic Note Communication D-Door Motor Connection status between power window regulator motor (for driver side) and main body ECU (driver side junction block assembly) / OK or STOP OK: Normal communication STOP: Communication stopped - OK On the Techstream screen, OK is displayed. NG --> See step 7 OK: Go to next step
  2. CHECK OPERATION FUNCTION AFTER IGNITION SWITCH IS TURNED OFF Check the power window operation function after the ignition 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 ignition switch being turned off A When power window can still be operated even after approximately 45 seconds have elapsed after ignition switch is turned off (for Front Passenger Side, Rear LH Side or Rear RH Side)) B When power window can still be operated even after approximately 45 seconds have elapsed after ignition switch is turned off (for All Doors) C C --> See step 5 B --> See step 4 A: Go to next step
  3. READ VALUE USING TECHSTREAM (Main Body) 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 (DRIVER SIDE JUNCTION BLOCK ASSEMBLY)) 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 6 OK --> See step 5
  4. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (KEY-OFF OPERATION FUNCTIONING WINDOW) Replace the power window regulator motor assembly. Refer to «REMOVAL»(ref-394870-S13164722202011040800000) for Front Door. Refer to «REMOVAL»(ref-394870-S34706297412011040800000) for Rear Door) for the window that still operates when more than 45 seconds have elapsed after the ignition switch was turned off. NEXT: Go to next step
  5. REPLACE MAIN BODY ECU (DRIVER SIDE JUNCTION BLOCK ASSEMBLY). Refer to «REMOVAL»(ref-394787-S29971141492011040800000)
  6. GO TO LIGHTING SYSTEM (Proceed to Door Courtesy Light Switch Circuit). Refer to «Door Courtesy Switch Circuit»(ref-394861-S02476157612011040800000)
  7. GO TO LIN COMMUNICATION SYSTEM (Proceed to How to Proceed with Troubleshooting). Refer to «HOW TO PROCEED WITH TROUBLESHOOTING»(ref-394859-S32846538212011040800000)
  8. PERFORM INITIALIZATION (APPLICABLE LOCATION) Initialize the power window regulator motor assembly. Refer to «INITIALIZATION»(ref-394631-S15765023752011040800000) . NEXT: Go to next step
  9. CHECK OPERATION FUNCTION AFTER IGNITION SWITCH IS TURNED OFF Check the power window operation function after the ignition switch is turned off. OK The power window does not operate when more than 45 seconds have elapsed after the ignition switch was turned off. NG --> See step 5 OK --> END (POWER WINDOW REGULATOR MOTOR ASSEMBLY WAS DEFECTIVE)
  1. PERFORM INITIALIZATION (APPLICABLE LOCATION) Initialize the power window regulator motor assembly (applicable location). Refer to «INITIALIZATION»(ref-394631-S15765023752011040800000) . 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 power window regulator master switch assembly and power window regulator switch assembly (for front passenger, rear LH and rear RH sides) is operated. Refer to «OPERATION CHECK»(ref-394631-S22931021272011040800000) . 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. E --> See step 7 D --> See step 6 C --> See step 5 B --> See step 4 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»(ref-394870-S13164722202011040800000)
  5. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Front Passenger Side). Refer to «REMOVAL»(ref-394870-S13164722202011040800000)
  6. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear LH Side). Refer to «REMOVAL»(ref-394870-S34706297412011040800000)
  7. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear RH Side). Refer to «REMOVAL»(ref-394870-S34706297412011040800000)
  1. PERFORM INITIALIZATION (APPLICABLE LOCATION) Initialize the power window regulator motor assembly (applicable location). Refer to «INITIALIZATION»(ref-394631-S15765023752011040800000) . 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»(ref-394631-S22931021272011040800000) . 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 E --> See step 8 D --> See step 7 C --> See step 6 B --> See step 5 A --> END (PROBLEM DUE TO INITIALIZATION FAILURE)
  4. GO TO OTHER PROBLEM (Proceed to Problem Symptoms Table). Refer to «PROBLEM SYMPTOMS TABLE»(ref-394631-S18307770462011040800000)
  5. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Driver Side). Refer to «REMOVAL»(ref-394870-S13164722202011040800000)
  6. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Front Passenger Side). Refer to «REMOVAL»(ref-394870-S13164722202011040800000)
  7. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear LH Side). Refer to «REMOVAL»(ref-394870-S34706297412011040800000)
  8. REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear RH Side). Refer to «REMOVAL»(ref-394870-S34706297412011040800000)

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