Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Wiper/Washer Schematics Connector End View Reference: Component Connector End Views DEFINITION: This table diagnoses the rear wiper operates normally but will not return to the park position when the rear wiper switch is turned to the OFF position. | |||
1 | Did you review the Rear Wiper/Washer System Description and Operation and perform the necessary inspections? | Go to Step 2 | |
2 | Verify that the rear wiper will not park when the wiper switch is turned to OFF. Does the rear wiper park? | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 3 |
3 |
Did you find and correct the condition? | Go to Step 10 | Go to Step 4 |
4 |
Did you find and correct the condition? | Go to Step 10 | Go to Step 5 |
5 | With the rear wiper relay 2 still disconnected, connect a fused jumper between the park switch circuit and the wiper motor feed circuit at the rear wiper relay 2. Does the rear wiper park? | Go to Step 6 | Go to Step 7 |
6 | Inspect for poor connections at the harness connector of the wiper/washer switch. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs . Did you find and correct the condition? | Go to Step 10 | Go to Step 8 |
7 | Inspect for poor connections at the harness connector of the rear wiper motor. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs . Did you find and correct the condition? | Go to Step 10 | Go to Step 9 |
8 | Replace the rear wiper relay 2. Did you complete the replacement? | Go to Step 10 | -- |
9 | Replace the rear wiper motor. Refer to Liftgate Wiper Motor Replacement . Did you complete the replacement? | Go to Step 10 | -- |
10 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 3 |
