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

When the engine is running or the power switch on (IG), the rear RH power window regulator motor is driven by operating the power window regulator master switch. The rear RH power window regulator motor has motor, regulator, and ECU functions.

NOTICE:
When the power window regulator motor assembly (rear RH) is reinstalled or replaced, the power window control system must be initialized.

WIRING DIAGRAM





INSPECTION PROCEDURE

PROCEDURE

1. PERFORM ACTIVE TEST USING TECHSTREAM (POWER WINDOW UP/DOWN)

(a) Connect the Techstream to the DLC3.

(b) Turn the power switch on (IG) and turn the Techstream ON.

(c) Select the following menu items: Body / RR-Door Motor / Active Test.

(d) Perform the Active Test according to the display on the Techstream.

RR-Door Motor





OK:

Rear RH power window operates normally.

CAUTION:
Be careful to avoid injuries as this test causes vehicle parts to move.

During the Active Test, the jam protection function will not operate.

NG -- CHECK HARNESS AND CONNECTOR (DOOR ECU (REAR RH SIDE) - REGULATOR MOTOR (REAR RH SIDE))
OK -- Continue to next step.

2. READ VALUE USING TECHSTREAM (REAR RH)

(a) Select the following menu items: Body / RR-Door Motor / Data List.

(b) Read the Data List according to the display on the Techstream.

RR-Door Motor





OK:

ON (switch operates) appears on screen.

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

OK -- GO TO MULTIPLEX COMMUNICATION SYSTEM How to Proceed With Troubleshooting

3. CHECK HARNESS AND CONNECTOR (WINDOW SWITCH (REAR RH SIDE) - DOOR ECU (REAR RH SIDE))

(a) Disconnect the S1 power window switch connector.

(b) Disconnect the O3 rear door ECU 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.

4. CHECK HARNESS AND CONNECTOR (DOOR ECU (REAR RH SIDE) - REGULATOR MOTOR (REAR RH SIDE))

(a) Disconnect the O11 motor connector.





(b) 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 (WINDOW SWITCH (REAR RH) - REGULATOR MOTOR (REAR RH))

(a) 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. INSPECT POWER WINDOW SWITCH (for Rear RH side)

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





Standard resistance:





NG -- REPLACE POWER WINDOW SWITCH (for Rear RH side)

OK -- REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH