Wiper Motor Circuit Test
Disconnect wiper motor connector. Check continuity and voltage between chassis ground and specified terminals of wiper motor connector. See the appropriate WIPER MOTOR CIRCUITS TEST table. See Fig 1. If continuity or voltage is not as specified, repair faulty circuit or component.
WIPER MOTOR CIRCUITS TEST
| Terminal No. (Wire Color) & Condition | Specification | |
|---|---|---|
| 1 (White/Black) To Ground | No Continuity | |
| 2 (Red/Blue) | ||
| Ignition ON, Wiper Except HIGH | No Voltage | |
| Ignition ON, Wiper HIGH | Battery Voltage | |
| 3 (Blue/Red) | ||
| Ignition ON, Wiper Except LOW | No Voltage | |
| Ignition ON, Wiper LOW | Battery Voltage | |
| 6 (Blue) | ||
| Ignition OFF Or ACC | No Voltage | |
| Ignition ON | Battery Voltage | |