Power Window Motor Circuit
Disconnect power window motor harness connector. Using DVOM, measure voltage between ground and appropriate terminals of passenger's switch. See Fig 1. Ensure voltage is as specified. See POWER WINDOW MOTOR CIRCUIT SPECIFICATIONS table. If voltage is not as specified, repair circuits as necessary. See WIRING DIAGRAMS .
POWER WINDOW MOTOR CIRCUIT SPECIFICATIONS
| Tester Connection | Condition | Circuit Value |
|---|---|---|
| 1 & Ground | Ignition Switch In ON Position; Master Switch UP Or OFF | No Voltage |
| 1 & Ground | Ignition Switch In ON Position; Master Switch DOWN | Battery Voltage |
| 1 & Ground | Ignition Switch In ON Position; Master Switch UP Or OFF | No Voltage |
| 1 & Ground | Ignition Switch In ON Position; Master Switch DOWN | Battery Voltage |
| 2 & Ground | Ignition Switch In ON Position; Master Switch DOWN Or OFF | No Voltage |
| 2 & Ground | Ignition Switch In ON Position; Master Switch UP | Battery Voltage |
| 2 & Ground | Ignition Switch In ON Position; Master Switch DOWN Or OFF | No Voltage |
| 2 & Ground | Ignition Switch In ON Position; Master Switch UP | Battery Voltage |