Rear Power Window RH Does Not Operate With Rear Power Window Switch RH

WINDSHIELD / WINDOWGLASS: POWER WINDOW CONTROL SYSTEM: Rear Power Window RH does not Operate with Rear Power Window Switch RH
- Rear Power Window RH does not Operate with Rear Power Window Switch RH

DESCRIPTION

* If the manual UP/DOWN function does not operate, there may be a malfunction in the rear power window regulator switch, rear power window regulator motor RH or harness or connector.

WIRING DIAGRAM





INSPECTION PROCEDURE

PROCEDURE

1. CHECK LIN COMMUNICATION SYSTEM

(a) Check for LIN communication system DTCs related to the power window control system.

Result:





B -- GO TO LIN COMMUNICATION SYSTEM LIN Communication System
A -- Continue to next step.

2. CHECK FOR DTC (B2312)

(a) Check if DTC B2312 is output.

Result:





B -- GO TO DTC B2312 B2312
A -- Continue to next step.

3. READ VALUE USING TECHSTREAM (REAR MOTOR RH)

(a) Use the Data List to check if the power window regulator motor is functioning properly.

RR-Door Motor:





OK:

Tester display changes normally when rear power window switch RH is operated.

NG -- CHECK HARNESS AND CONNECTOR (REAR DOOR ECU RH - REAR SWITCH RH)

OK -- REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH Removal

4. CHECK HARNESS AND CONNECTOR (REAR DOOR ECU RH - REAR SWITCH RH)

(a) Disconnect the O2 ECU connector.





(b) Disconnect the O7 switch connector.

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

Standard resistance:





NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.

5. CHECK HARNESS AND CONNECTOR (REAR DOOR ECU RH - REAR MOTOR RH)

(a) Disconnect the O3 ECU connector.





(b) Disconnect the O8 motor connector.

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

Standard resistance:





NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.

6. CHECK HARNESS AND CONNECTOR (REAR SWITCH RH - REAR MOTOR RH)

(a) Disconnect the O7 switch connector.





(b) Disconnect the O8 motor connector.

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

Standard resistance:





NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.

7. INSPECT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY





(a) Remove the switch Removal.

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

Standard resistance:





NG -- REPLACE REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY Removal

OK -- REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH Removal