Test D: Single Power Window Is Inoperative - Driver Rear Window
PINPOINT TEST D: SINGLE POWER WINDOW IS INOPERATIVE - DRIVER REAR WINDOWD1:
D1-D3:
D3-D4:
D4-D5:
D5 Continued:
Normal Operation
Under normal operation the driver rear window control switch receives power from the driver window control switch through circuit 193 (YE/LG). The driver rear window control switch provides power to the power window motor through circuit 885 (YE/LB) and ground through 884 (YE/BK) to operate the driver rear window downward and power through circuit 884 (YE/BK) and ground through 885 (YE/LB) to operate the driver rear window upward.
When operating the driver rear window using the driver window control switch, power is sent to the driver rear window control switch through circuit 316 (YE/LB) and ground through 317 (GY/OG) to operate the driver rear window downward and power through circuit 317 (GY/OG) and ground through 316 (YE/LB) to operate the driver rear window upward.
Possible Causes
- Open in circuits 193 (YE/LG), 316 (YE/LB), 317 (GY/OG), 881 (BN), 882 (BN/YE), 884 (YE/BK) or 885 (YE/LB)
- Inoperative driver window control switch
- Inoperative driver rear window control switch
- Inoperative driver rear window motor