POWER WINDOW CONTROL SYSTEM Front Passenger Side Power Window Auto Up / Down Function does not Operate with Front Passenger Side Power Window Switch

Click here

DESCRIPTION

• If the auto up/down function does not operate, the cause may be one or more of the following:

• The ECU in the door window regulator determines that the door window regulator motor has not been initialized.

• The power window regulator switch has a malfunction.

• The Hall IC in the door window regulator motor has a malfunction.

• There is an open or short in the wiring between the power window regulator switch and the passenger side door window regulator motor.

Click here

INSPECTION PROCEDURE

Click here

PROCEDURE

1. Click here

   CHECK FOR DTC

   
   

   1. Check for DTCs (Click here).

      Table 1. 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

   
   
   • AClick here
   • BClick here
   • CClick here
   • DClick here
   • EClick here
2. Click here

   CHECK MANUAL UP/DOWN FUNCTION (POWER WINDOW REGULATOR SWITCH)

   
   

   1. Check that the front passenger side door power window moves when the manual up/down function of the power window regulator switch is operated (Click here).

      OK
      Front passenger side door power window moves.

   
   
   • OKClick here
   • NGClick here
3. Click here

   READ VALUE USING INTELLIGENT TESTER (FRONT DOOR WINDOW REGULATOR ASSEMBLY RH)

   
   

   1. Use the Data List to check if the front door window regulator is functioning properly (Click here).

      Table 2. P-Door Motor

      Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
      P Door P/W Auto SW	Front passenger side power window auto up/down signal / ON or OFF	ON: Front passenger side power window auto up/down switch operated OFF: Front passenger side power window switch not operated	-

      OK
      Display changes according to operation of power window regulator switch.

      Result	Proceed to
      OK (for LHD)	A
      OK (for RHD)	B
      NG	C

   
   
   • AClick here
   • BClick here
   • CClick here
4. Click here

   INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY

   
   
   1. 

      Remove the power window regulator switch (Click here).

   2. 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 Ω 1 (GND) - Body ground Always Below 1 Ω

   
   
   • OKClick here
   • NGClick here
5. Click here

   CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR SWITCH ASSEMBLY - FRONT DOOR WINDOW REGULATOR ASSEMBLY)

   
   

   • *1: for LHD

   • *2: for RHD

   
   
   1. 

      Disconnect the J4*1 or K4*2 switch connector.

   2. Disconnect the J8*1 or K10*2 regulator connector.

   3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Table 3. for LHD Tester Connection Condition Specified Condition J4-8 (AUTO) - J8-4 (AUTO) Always Below 1 Ω J4-8 (AUTO) or J8-4 (AUTO) - Body ground Always 10 kΩ or higher
      Table 4. for RHD Tester Connection Condition Specified Condition K4-8 (AUTO) - K10-4 (AUTO) Always Below 1 Ω K4-8 (AUTO) or K10-4 (AUTO) - Body ground Always 10 kΩ or higher

      Table 5. Text in Illustration

      *1	for LHD
      *2	for RHD
      *3	Front view of wire harness connector (to Power Window Regulator Switch)
      *4	Front view of wire harness connector (to Front Door Window Regulator)

      Table 6. Result

      Result	Proceed to
      OK (for LHD)	A
      OK (for RHD)	B
      NG	C

   
   
   • AClick here
   • BClick here
   • CClick here
6. Click here

   GO TO DTC B2311Click here

7. Click here

   GO TO DTC B2312Click here

8. Click here

   GO TO DTC B2313Click here

9. Click here

   GO TO LIN COMMUNICATION SYSTEMClick here

10. Click here

    GO TO "Front Passenger Side Power Window does not Operate with Front Passenger Side Power Window Switch"Click here

11. Click here

    REPAIR OR REPLACE HARNESS OR CONNECTOR

12. Click here

    REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLYClick here

13. Click here

    REPLACE FRONT DOOR WINDOW REGULATOR ASSEMBLY RHClick here

14. Click here

    REPLACE FRONT DOOR WINDOW REGULATOR ASSEMBLY LHClick here