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Power Window Control System (Diagnostic Codes & Symptom Tests): Other Toyota 4Runner V

Windows ~3068 words

PROCEDURE

  1. PERFORM ACTIVE TEST USING TECHSTREAM (POWER WINDOW) Select the Active Test, use the Techstream to generate a control command, and then check that each door window regulator operates. Refer to «DATA LIST / ACTIVE TEST»(ref-421963-S15539009672011092600000) . WARNING: Be careful to avoid injuries as this test causes vehicle parts to move. During the Active Test, the jam protection function does not operate. D-DOOR MOTOR Tester Display Test Part Control Range Diagnostic Note Power Window Driver side power window OFF/UP/DOWN - P-DOOR MOTOR Tester Display Test Part Control Range Diagnostic Note Power Window Passenger side power window OFF/UP/DOWN - RL-DOOR MOTOR Tester Display Test Part Control Range Diagnostic Note Power Window Rear LH side power window OFF/UP/DOWN - RR-DOOR MOTOR Tester Display Test Part Control Range Diagnostic Note Power Window Rear RH side power window OFF/UP/DOWN - OK Each power window regulator motor operates. RESULT Result Proceed to OK A NG (Front power window LH) B NG (Front power window RH) C NG (Rear power window LH) D NG (Rear power window RH) E B --> See step 4 C --> See step 5 D --> See step 6 E --> See step 7 A: Go to next step
  2. PERFORM INITIALIZATION Initialize the power window regulator motor assembly. Refer to «INITIALIZATION»(ref-421963-S03177532662011092600000) . Check that each power window operates normally by opening and closing the window. Refer to «OPERATION CHECK»(ref-421963-S03630375062011092600000) . HINT: Each power window operates normally. NEXT: Go to next step
  3. CHECK WHETHER PARTS HAVE BEEN INSTALLED CORRECTLY Check that the power window components are installed correctly. OK Power window components are installed correctly. HINT: If the power window components are installed correctly, the problem has been caused by battery disconnection while the ignition switch was ON, or the motor being overheated. NG --> INSTALL PARTS CORRECTLY OK --> END
  4. REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH. Refer to «REMOVAL»(ref-422232-S15747782842011092600000)
  5. REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH. Refer to «REMOVAL»(ref-422232-S15747782842011092600000)
  6. REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LH. Refer to «REMOVAL»(ref-422232-S21345065772011092600000)
  7. REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH. Refer to «REMOVAL»(ref-422232-S21345065772011092600000)
  1. PERFORM ACTIVE TEST USING TECHSTREAM (POWER WINDOW) Select the Active Test, use the Techstream to generate a control command, and then check that the back door power window regulator motor operates. Refer to «DATA LIST / ACTIVE TEST»(ref-421963-S15539009672011092600000) . BACK DOOR P/W Tester Display Test Part Control Range Diagnostic Note Back Door Power Window Back door power window OFF/UP/DOWN - OK The back door power window regulator motor operates. NG --> See step 4 OK: Go to next step
  2. PERFORM INITIALIZATION Initialize the back door power window regulator motor assembly. Refer to «INITIALIZATION»(ref-421963-S03177532662011092600000) . Check that the back door power window operates normally by opening and closing the window. Refer to «OPERATION CHECK»(ref-421963-S03630375062011092600000) . HINT: The power window operates normally. NEXT: Go to next step
  3. CHECK WHETHER PARTS HAVE BEEN INSTALLED CORRECTLY Check that the power window components are installed correctly. OK Power window components are installed correctly. HINT: If the power window components are installed correctly, the problem has been caused by battery disconnection while the ignition switch was ON, or the motor being overheated. NG --> INSTALL PARTS CORRECTLY OK --> END
  4. REPLACE BACK DOOR POWER WINDOW REGULATOR MOTOR ASSEMBLY. Refer to «REMOVAL»(ref-422232-S00413652142011092600000)
  1. PERFORM INITIALIZATION (APPLICABLE LOCATION) Initialize the power window regulator motor. Refer to «INITIALIZATION»(ref-421963-S03177532662011092600000) . NEXT: Go to next step
  2. CHECK DTC Check for DTCs. Refer to «DTC CHECK / CLEAR»(ref-421963-S28431784692011092600000) . OK DTC B2313 is not output RESULT Result Proceed to No DTCs output A DTC output (Front power window LH) B DTC output (Front power window RH) C DTC output (Rear power window LH) D DTC output (Rear power window RH) E B --> See step 3 C --> See step 4 D --> See step 5 E --> See step 6 A --> END (POWER WINDOW CONTROL SYSTEM WAS NOT INITIALIZED)
  3. REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH. Refer to «REMOVAL»(ref-422232-S15747782842011092600000)
  4. REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH. Refer to «REMOVAL»(ref-422232-S15747782842011092600000)
  5. REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LH. Refer to «REMOVAL»(ref-422232-S21345065772011092600000)
  6. REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH. Refer to «REMOVAL»(ref-422232-S21345065772011092600000)
  1. PERFORM INITIALIZATION (APPLICABLE LOCATION) Initialize the power window regulator motor. Refer to «INITIALIZATION»(ref-421963-S03177532662011092600000) . NEXT: Go to next step
  2. CHECK DTC Clear the DTC. Refer to «DTC CHECK / CLEAR»(ref-421963-S28431784692011092600000) . Check for DTCs. Refer to «DTC CHECK / CLEAR»(ref-421963-S28431784692011092600000) . RESULT Result Proceed to No DTCs output A DTC B2313 is output B B --> REPLACE BACK DOOR POWER WINDOW REGULATOR MOTOR ASSEMBLY A --> END (POWER WINDOW CONTROL SYSTEM WAS NOT INITIALIZED)
  1. CHECK FOR DTC Clear the DTCs. Refer to «DTC CHECK / CLEAR»(ref-421963-S28431784692011092600000) . Check for DTCs. Refer to «DTC CHECK / CLEAR»(ref-421963-S28431784692011092600000) . RESULT Result Proceed to DTC is not output A DTC B2311 is output B DTC B2312 is output C DTC B2313 is output D LIN communication system DTCs are output E B --> See step 5 C --> See step 6 D --> See step 7 E --> See step 8 A: Go to next step
  2. CHECK MANUAL UP/DOWN FUNCTION Check that the front power window moves when the manual up/down function of the multiplex network master switch is operated. Refer to «OPERATION CHECK»(ref-421963-S03630375062011092600000) . OK Front power window moves. NG --> See step 9 OK: Go to next step
  3. READ VALUE USING TECHSTREAM (MULTIPLEX NETWORK MASTER SWITCH) Use the Data List to check if the multiplex network master switch is functioning properly. Refer to «DATA LIST / ACTIVE TEST»(ref-421963-S15539009672011092600000) . MASTER SWITCH Tester Display Measurement Item/Range Normal Condition Diagnostic Note D Door P/W Auto SW Driver side power window auto up/down signal / ON or OFF ON: Driver side power window auto up/down switch on power window regulator master switch operated OFF: Driver side power window switch on power window regulator master switch not operated - OK On tester screen, item changes between ON and OFF according to above chart. NG --> See step 11 OK: Go to next step
  4. READ VALUE USING TECHSTREAM (FRONT DOOR WINDOW REGULATOR ASSEMBLY LH) Use the Data List to check if the front power window regulator is functioning properly. Refer to «DATA LIST / ACTIVE TEST»(ref-421963-S15539009672011092600000) . MASTER SWITCH Tester Display Measurement Item/Range Normal Condition Diagnostic Note D Door P/W Auto SW Driver side power window auto up/down signal / ON or OFF ON: Driver side power window auto up/down switch operated OFF: Driver side power window switch not operated - OK On tester screen, item changes between ON and OFF according to above chart. NG --> See step 11 OK --> See step 10
  5. GO TO DTC B2311. Refer to «DTC B2311: Power Window Motor Malfunction»(ref-422264-S27131173762011092600000)
  6. GO TO DTC B2312. Refer to «DTC B2312: Power Window Switch Malfunction»(ref-422264-S40206031852011092600000)
  7. GO TO DTC B2313. Refer to «DTC B2313: Glass Position Initialization Incomplete»(ref-422264-S24359371612011092600000)
  8. GO TO LIN COMMUNICATION SYSTEM. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING»(ref-422210-S16666442022011092600000)
  9. GO TO "Driver Side Power Window does not Operate with Power Window Master Switch". Refer to «Driver Side Power Window does not Operate with Power Window Master Switch»(ref-422264-S25375465282011092600000)
  10. REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH. Refer to «REMOVAL»(ref-422232-S15747782842011092600000)
  11. REPLACE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY. Refer to «REMOVAL»(ref-422232-S30883843772011092600000)
  1. CHECK FOR DTC Clear the DTCs. Refer to «DTC CHECK / CLEAR»(ref-421963-S28431784692011092600000) . Check for DTCs. Refer to «DTC CHECK / CLEAR»(ref-421963-S28431784692011092600000) . RESULT Result Proceed to DTC is not output A DTC B2311 is output B DTC B2312 is output C DTC B2313 is output D B --> See step 6 C --> See step 7 D --> See step 8 A: Go to next step
  2. CHECK MANUAL UP/DOWN FUNCTION (REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY LH) Check that the manual up/down function using the rear power window regulator switch can operate the rear power window regulator motor. Refer to «OPERATION CHECK»(ref-421963-S03630375062011092600000) . OK Manual up/down function operates. NG --> See step 9 OK: Go to next step
  3. READ VALUE USING TECHSTREAM (REAR POWER WINDOW REGULATOR SWITCH) Use the Data List to check if the rear power window regulator is functioning properly. Refer to «DATA LIST / ACTIVE TEST»(ref-421963-S15539009672011092600000) . RL-DOOR MOTOR Tester Display Measurement Item/Range Normal Condition Diagnostic Note RL Door P/W Auto SW Rear power window LH auto up/down signal / ON or OFF ON: Rear power window LH auto up/down switch operated OFF: Rear power window LH switch not operated - OK On tester screen, item changes between ON and OFF according to above chart. NG --> See step 4 OK --> See step 11
  4. INSPECT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY LH Remove the rear power window regulator switch. Refer to «REMOVAL»(ref-422232-S21345065772011092600000) . Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition 8 (AUTO) - 1 (GND) Auto up/down operation Below 1 ohms 8 (AUTO) - 1 (GND) Not operated 10 kohms or higher NG --> See step 10 OK: Go to next step
  5. CHECK HARNESS AND CONNECTOR (REAR POWER WINDOW REGULATOR SWITCH LH - REAR POWER WINDOW MOTOR REGULATOR LH AND BODY GROUND) Disconnect the j1 rear power window regulator switch connector. Disconnect the K2 power window regulator motor connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition j1-8 (AUTO) - K2-4 (AUTO) Always Below 1 ohms j1 (GND) - Body ground Always Below 1 ohms j1-8 (AUTO) - Body ground Always 10 kohms or higher NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 11
  6. GO TO DTC B2311. Refer to «DTC B2311: Power Window Motor Malfunction»(ref-422264-S27131173762011092600000)
  7. GO TO DTC B2312. Refer to «DTC B2312: Power Window Switch Malfunction»(ref-422264-S40206031852011092600000)
  8. GO TO DTC B2313. Refer to «DTC B2313: Glass Position Initialization Incomplete»(ref-422264-S24359371612011092600000)
  9. GO TO "Rear Power Window LH does not Operate with Rear Power Window Switch LH". Refer to «Rear Power Window LH does not Operate with Rear Power Window Switch LH»(ref-422264-S28382235792011092600000)
  10. REPLACE REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY LH. Refer to «REMOVAL»(ref-422232-S21345065772011092600000)
  11. REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LH. Refer to «REMOVAL»(ref-422232-S21345065772011092600000)
  1. CHECK FOR DTC Clear the DTCs. Refer to «DTC CHECK / CLEAR»(ref-421963-S28431784692011092600000) . Check for DTCs. Refer to «DTC CHECK / CLEAR»(ref-421963-S28431784692011092600000) . RESULT: Result Proceed to DTC is not output A DTC B2311 is output B DTC B2312 is output C DTC B2313 is output D B --> See step 6 C --> See step 7 D --> See step 8 A: Go to next step
  2. CHECK MANUAL UP/DOWN FUNCTION (REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY RH) Check that the manual up/down function using the rear power window regulator switch can operate the rear power window regulator motor. Refer to «OPERATION CHECK»(ref-421963-S03630375062011092600000) . OK Manual up/down function operates. NG --> See step 9 OK: Go to next step
  3. READ VALUE USING TECHSTREAM (REAR POWER WINDOW REGULATOR SWITCH) Use the Data List to check if the power window regulator is functioning properly. Refer to «DATA LIST / ACTIVE TEST»(ref-421963-S15539009672011092600000) . RR-DOOR MOTOR Tester Display Measurement Item/Range Normal Condition Diagnostic Note RR Door P/W Auto SW Rear power window RH auto up/down signal / ON or OFF ON: Rear power window RH auto up/down switch operated OFF: Rear power window RH switch not operated - OK On tester screen, item changes between ON and OFF according to above chart. NG --> See step 4 OK --> See step 11
  4. INSPECT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY RH Remove the rear power window regulator switch. Refer to «REMOVAL»(ref-422232-S21345065772011092600000) . Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Switch Condition Specified Condition 8 (AUTO) - 1 (GND) Auto up/down operation Below 1 ohms 8 (AUTO) - 1 (GND) Not operated 10 kohms or higher NG --> See step 10 OK: Go to next step
  5. CHECK HARNESS AND CONNECTOR (REAR POWER WINDOW REGULATOR SWITCH RH - REAR POWER WINDOW REGULATOR MOTOR RH AND BODY GROUND) Disconnect the i1 rear power window regulator switch connector. Disconnect the J2 power window regulator motor connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition i1-8 (AUTO) - J2-4 (AUTO) Always Below 1 ohms i1-1 (GND) - Body ground Always Below 1 ohms i1-8 (AUTO) - Body ground Always 10 kohms or higher NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 11
  6. GO TO DTC B2311. Refer to «DTC B2311: Power Window Motor Malfunction»(ref-422264-S27131173762011092600000)
  7. GO TO DTC B2312. Refer to «DTC B2312: Power Window Switch Malfunction»(ref-422264-S40206031852011092600000)
  8. GO TO DTC B2313. Refer to «DTC B2313: Glass Position Initialization Incomplete»(ref-422264-S24359371612011092600000)
  9. GO TO "Rear Power Window RH does not Operate with Rear Power Window Switch RH". Refer to «Rear Power Window RH does not Operate with Rear Power Window Switch RH»(ref-422264-S03551520782011092600000)
  10. REPLACE REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY RH. Refer to «REMOVAL»(ref-422232-S21345065772011092600000)
  11. REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH. Refer to «REMOVAL»(ref-422232-S21345065772011092600000)
  1. CHECK BASIC FUNCTION (WIRELESS AND POWER DOOR LOCK CONTROL SYSTEM) Check that the wireless transmitter. Refer to «OPERATION CHECK»(ref-421951-S17714004342011092600000) and driver door key cylinder (key-linked switch). Refer to «OPERATION CHECK»(ref-421951-S17714004342011092600000) 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 (w/ Smart Key System) B Transmitter does not operate normally (w/o Smart Key System) C Driver door key cylinder does not operate normally D B --> See step 4 C --> See step 7 D --> 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 and power window regulator switches can operate all the power windows. Refer to «OPERATION CHECK»(ref-421963-S03630375062011092600000) . 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 operates the power windows. Refer to «OPERATION CHECK»(ref-421963-S03630375062011092600000) . OK Remote up/down function is normal. NG --> See step 6 OK --> REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
  4. GO TO WIRELESS DOOR LOCK CONTROL SYSTEM (w/ Smart Key System). Refer to «HOW TO PROCEED WITH TROUBLESHOOTING»(ref-422209-S02609484092011092600000)
  5. GO TO POWER DOOR LOCK CONTROL SYSTEM (Proceed to Problem Symptoms Table). Refer to «PROBLEM SYMPTOMS TABLE»(ref-421951-S34033400362011092600000)
  6. GO TO OTHER PROBLEM (Proceed to Problem Symptoms Table). Refer to «PROBLEM SYMPTOMS TABLE»(ref-421963-S10627412852011092600000)
  7. GO TO WIRELESS DOOR LOCK CONTROL SYSTEM (w/o Smart Key System). Refer to «HOW TO PROCEED WITH TROUBLESHOOTING»(ref-421962-S05473766052011092600000)
  1. CHECK LIN COMMUNICATION SYSTEM Check for LIN communication system DTCs related to the power window control system. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING»(ref-422210-S16666442022011092600000) . OK LIN communication system DTCs are not output. NG --> See step 6 OK: Go to next step
  2. CHECK POWER WINDOW OPERATION FUNCTION AFTER IGNITION SWITCH OFF Check the power window operation function after the ignition switch is turned off. Refer to «OPERATION CHECK»(ref-421963-S03630375062011092600000) . RESULT Result Proceed to Front side door is opened within 43 sec. but power windows can still operate A 43 sec. pass and power windows can still operate B B --> See step 8 A: Go to next step
  3. READ VALUE USING TECHSTREAM (FRONT DOOR COURTESY LIGHT SWITCH) Use the Data List to check if the main body ECU (multiplex network body ECU) is functioning properly. Refer to «DATA LIST / ACTIVE TEST»(ref-421963-S15539009672011092600000) . MAIN BODY Tester Display Measurement Item/Range Normal Condition Diagnostic Note FL Door Courtesy SW Front door courtesy light switch LH signal / ON or OFF ON: Front door LH closed OFF: Front door LH open - FR Door Courtesy SW Front door courtesy light switch RH signal / ON or OFF ON: Front door RH closed OFF: Front door RH open - OK On tester screen, each item changes between ON and OFF according to above chart. NG --> See step 4 OK --> See step 8
  4. CHECK FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY Open a front door and check that the map light illuminates. Refer to «INSPECTION»(ref-422222-S39523543222011092600000) . OK Map light illuminates. NG --> See step 7 OK: Go to next step
  5. CHECK DRIVER SIDE JUNCTION BLOCK ASSEMBLY Temporarily replace the driver side junction block with a new or normally functioning one. Check that the key-off operation function operates normally. NG --> See step 8 OK --> END (DRIVER SIDE JUNCTION BLOCK ASSEMBLY IS DEFECTIVE)
  6. GO TO LIN COMMUNICATION SYSTEM. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING»(ref-422210-S16666442022011092600000)
  7. REPLACE FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY. Refer to «REMOVAL»(ref-422222-S04489092972011092600000)
  8. REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU). Refer to «REMOVAL»(ref-422214-S08215784352011092600000)
  1. PERFORM INITIALIZATION (APPLICABLE LOCATION) Initialize the power window regulator motor (applicable location). Refer to «INITIALIZATION»(ref-421963-S03177532662011092600000) . 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 and power window regulator switch (for rear LH and rear RH sides) is operated. Refer to «OPERATION CHECK»(ref-421963-S03630375062011092600000) . 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 power window regulator motor. Install the window glass to the door glass run. Check if the power window regulator operates smoothly. Check that the window glass slides smoothly when sliding it up by hand. OK Window glass slides smoothly. HINT: Make sure that the following conditions are met: 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. NG --> See step 4 OK --> INSTALL WINDOW GLASS CORRECTLY (REMOVE FOREIGN OBJECTS CAUSING IMPROPER FIT OR REPLACE PARTS)
  4. REPLACE POWER WINDOW REGULATOR MOTOR (APPLICABLE MOTOR). Refer to «PROBLEM SYMPTOMS TABLE»(ref-421963-S10627412852011092600000)
  1. PERFORM INITIALIZATION Initialize the power window regulator motor. Refer to «INITIALIZATION»(ref-421963-S03177532662011092600000) . Check if the power window auto up/down function operates. Refer to «OPERATION CHECK»(ref-421963-S03630375062011092600000) . OK Auto up/down function operates. NG --> See step 3 OK: Go to next step
  2. CHECK JAM PROTECTION FUNCTION OPERATING RANGE Check if the jam protection function operates for applicable power window. HINT: The jam protection function does not operate between the fully closed position of the door glass and the position 4 mm (0.157 in.) below that. OK Jam protection function operates. NG --> See step 4 OK --> END
  3. GO TO OTHER PROBLEM. Refer to «PROBLEM SYMPTOMS TABLE»(ref-421963-S10627412852011092600000)
  4. REPLACE POWER WINDOW REGULATOR MOTOR (APPLICABLE MOTOR). Refer to «REMOVAL»(ref-422232-S15747782842011092600000)

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