Step | Action | Value(s) | Yes | No | ||||
|---|---|---|---|---|---|---|---|---|
1 | Did you review the Rear Wiper/Washer System Description and Operation? | -- | Go to Step 2 | |||||
2 |
Does the wiper operate? | -- | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 | ||||
3 |
Does the test lamp illuminate? | -- | Go to Step 6 | Go to Step 4 | ||||
4 | Inspect for an open RR WPR/WSHR fuse. Did you find and correct the condition? | -- | Go to Step 17 | Go to Step 5 | ||||
5 | Repair the open in the rear window wiper motor control circuit. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 17 | -- | ||||
6 |
Does the test lamp illuminate? | -- | Go to Step 9 | Go to Step 7 | ||||
7 | Inspect for a poor connection at the rear wiper/washer switch connector. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 17 | Go to Step 8 | ||||
8 | Replace the rear wiper/washer switch. Refer to Wiper/Washer Switch Replacement -- Rear. Did you complete the repair? | -- | Go to Step 17 | -- | ||||
9 | Probe from the rear wiper motor connector, terminal D, to ground with a test lamp. Does the test lamp illuminate? | -- | Go to Step 11 | Go to Step 10 | ||||
10 | Repair the open in the rear window wiper switch signal circuit. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 17 | -- | ||||
11 | Probe from the rear wiper motor connector, terminal E, to ground with a test lamp. Does the test lamp illuminate? | -- | Go to Step 13 | Go to Step 12 | ||||
12 | Repair the open in rear window wiper control circuit. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 17 | -- | ||||
13 | Probe from the rear wiper motor connector, terminal A to terminal E, with a test lamp. Does the test lamp illuminate? | -- | Go to Step 15 | Go to Step 14 | ||||
14 | Repair the open in the ground circuit. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 17 | -- | ||||
15 | Inspect for a poor connection at the rear wiper motor. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 17 | Go to Step 16 | ||||
16 | Replace the rear wiper motor. Refer to Rear Window Wiper Motor Replacement . Did you complete the replacement? | -- | Go to Step 17 | -- | ||||
17 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 3 |
