Test F
PINPOINT TEST F: A SINGLE POWER WINDOW IS INOPERATIVE - THE PASSENGER WINDOW FROM THE DRIVER AND THE PASSENGER WINDOW CONTROL SWITCHESTest F1-F4:
Test F4-F6:
Test F6-F8:
Test F8-F10:
Test F10-F12:
Test F12-F14:
Test F14-F15:
Normal Operation
The driver window control switch sends a voltage signal through the passenger window control switch to the REM (over circuits 7S-AJ48, 8-AJ18 and 7S-AJ47, 10-AJ18). This voltage signals the REM to power and ground the appropriate window motor circuits in order to operate the passenger window in the commanded direction. When the passenger window control switch is operated, a voltage signal is sent to the REM over circuits 8-AJ18 (WH/VT) and 10-AJ18 (GY/WH) which signals the REM to power and ground the appropriate circuits in order to operate the passenger window in the commanded direction.
Possible Causes
- circuits 8-AJ18 (WH/VT), 10-AJ18 (GY/WH) open or shorted to battery
- circuits 7S-AJ48 (YE/VT), 7S-AJ47 (YE/BK) shorted to battery
- circuits 33-AJ27 (YE/VT), 32-AJ27 (WH/VT) open or shorted to battery
- circuit 31-AJ71 (BK/YE) open
- circuit 30-AJ71 (RD/YE) open
- passenger window control switch
- passenger window regulator and motor
- REM