For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Was the rear wiper/washer system check performed? | -- | Go to Step 2 | Go to Wiper/Washer Rear System Check
2 |

1. Turn the ignition switch to the ON position.
2. Press the rear wiper switch to the ON position.
3. Backprobe the rear wiper motor connector using J 35616-200 from cavity 4 to ground.

Does the test lamp light?

--

Go to Step 4

Go to Step 3

3 | Test for an open in the ORN wire between the rear wiper/washer switch and the rear wiper motor. Was an open found? | -- | Go to Step 7 | Go to Step 5
4 | Test for an open in the BLK wire between the rear wiper motor and G401. Was an open found? | -- | Go to Step 7 | Go to Step 6
5 | Replace the rear wiper/washer switch. Refer to Rear Window Wiper and Washer Switch Replacement . Is the repair complete? | -- | Go to Wiper/Washer Rear System Check | --
6 | Replace the rear wiper motor. Refer to Rear Window Wiper Motor Replacement . Is the repair complete? | -- | Go to Wiper/Washer Rear System Check | --
7 | Repair the open. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Wiper/Washer Rear System Check | --