Remote Up / Down Function Does Not Operate

WINDSHIELD / WINDOWGLASS: POWER WINDOW CONTROL SYSTEM: Remote Up / Down Function does not Operate

Remote Up / Down Function does not Operate

DESCRIPTION

If the REMOTE UP/DOWN function does not operate, any of the following troubles may be the cause:
- When the POWER fuse and the POWER relay are replaced with new ones, or when the battery terminal and the connectors of the power window master switch are disconnected, the power window memory of the fully closed position which is recorded in the power window master switch is erased.
- The pulse sensors in the driver side power window motor have a malfunction.
- There is an open or short circuit in the wiring between the power window master switch and the applicable power window switch.
- The power window master switch has a malfunction.

WIRING DIAGRAM





INSPECTION PROCEDURE

PROCEDURE

1. CHECK AUTO DOWN FUNCTION
(a) Check that the AUTO UP/DOWN function operates normally.

NG -- OTHER PROBLEM
OK -- Continue to next step.

2. CHECK POWER WINDOW LOCK SWITCH




(a) Push the window lock switch OFF (normal) and check that the remote UP/DOWN function operates.

NG -- CHECK MANUAL UP/DOWN FUNCTION
OK -- END
3. CHECK MANUAL UP/DOWN FUNCTION
(a) Inspect the switch with which the remote function cannot be operated.

NG -- OTHER PROBLEM
OK -- Continue to next step.

4. INSPECT POWER WINDOW MASTER SWITCH

HINT: Inspect the switch with the nonoperational remote function.




(a) Remove the master switch.
(b) Check the continuity between the terminals of the master switch connector when the switch is operated.
Standard resistance:





Passenger side switch





Rear RH switch





Rear LH switch

NG -- REPLACE POWER WINDOW MASTER SWITCH
OK -- REPAIR OR REPLACE HARNESS OR CONNECTOR (MASTER SWITCH - EACH REGULATOR SWITCH)