Remote Up / Down Function Does Not Operate

WINDSHIELD / WINDOWGLASS: POWER WINDOW CONTROL SYSTEM (w/ Jam Protection Function): 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:

- There is an open or short circuit in the wiring between the power window master switch and the applicable power window regulator switch.
- The power window master switch has a malfunction.

WIRING DIAGRAM





INSPECTION PROCEDURE

PROCEDURE

1. CHECK POWER WINDOW LOCK SWITCH





(a) Push the window lock switch OFF (normal) and check that the remote UP/DOWN function operates.
OK -- END
NG -- Continue to next step.
2. CHECK MANUAL UP/DOWN FUNCTION
(a) Check that the passenger side door window and slide door windows can be operated via each regulator switch.
NG -- OTHER PROBLEM
OK -- Continue to next step.
3. INSPECT POWER WINDOW MASTER SWITCH
HINT: Inspect the switch with the nonoperational remote function.





(a) Remove the master switch.
(b) Check the resistance between the terminals of the master switch when each switch is operated, as shown in the table below.
Standard resistance:
Passenger side switch






Rear LH switch






Rear RH switch






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