FRONT DOOR WINDOW SWITCH LAMPS (EXCEPT PICK UP)
Front door power window switches have illuminate lamps built into the switches. When the ignition switch is in ACC or RUN, battery voltage is supplied to the front door window switches though the GAGES fuse, PNK/BLK (39) and GRA (8) circuits.
SYSTEM TESTS
| Symptom | Perform Test |
|---|---|
| Both Power Windows Do Not Operate (2-Door & Extended Cab) | A |
| Left Power Window Does Not Operate Or Only Operates In One Direction (2-Door & Extended Cab) | B |
| Right Power Window Only Operates From Driver's Side Window Switch (2-Door & Extended Cab) | C |
| Right Power Window Does Not Operate From Either Switch (2-Door & Extended Cab) | D |
| Power Windows Do Not Operate From Driver's Side Window Switch (Crew Cab, Utility & Suburban) | E |
| Power Window Only Operates From Driver's Side Window Switch (Crew Cab, Utility & Suburban) | F |
| Power Window Switch Illumination Lamp(s) Do Not Light (Crew Cab, Utility & Suburban) | G |
| Power Windows Do Not Operate Or Only Operate In One Direction (Crew Cab, Utility & Suburban) | H |
SYMPTOM INDEX
For test procedure, refer to illustration. (Scheme 28)
Scheme 28
POWER WINDOW MOTOR
The power window motor is not serviced. It is replaced as a unit with the regulator. See WINDOW REGULATOR .
WINDOW GLASS
| WARNING | Always wear heavy gloves when handling glass to avoid the risk of personal injury. |