For 1990-2009 cars

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

1. Set ignition switch to RUN.
2. Backprobe from the rear wiper/washer switch connector, terminal 5, to ground with a test light.

Is the test light on?

--

Go to Step 6

Go to Step 3

3 | Check for an open RR WPR/WSHR fuse. Is the fuse open? | -- | Go to Step 4 | Go to Step 5
4 | Replace the open RR WPR/WSHR fuse. Is the replacement complete? | -- | Go to Wiper/Washer Rear System Check | --
5 | Repair the open in CKT 393. Is the repair complete? | -- | Go to Wiper/Washer Rear System Check | --
6 |

• | Set the rear wiper/washer switch to DELAY.

• | Backprobe from the rear wiper/washer switch connector, terminal 6, to ground with a test light.

Is the test light on?

--

Go to Step 10

Go to Step 7

7 | Check for a poor connection at the rear wiper/washer switch connector. Is a poor connection present? | -- | Go to Step 8 | Go to Step 9
8 | Repair the poor connection at the rear wiper/washer switch connector. Is the repair complete? | -- | Go to Wiper/Washer Rear System Check | --
9 | 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 | --
10 | Backprobe from the rear wiper motor connector, terminal D, to ground with a test light. Is the test light on? | -- | Go to Step 12 | Go to Step 11
11 | Repair the poor connection or open in CKT 391. s the repair complete? | -- | Go to Wiper/Washer Rear System Check | --
12 | Backprobe from the rear wiper motor connector, terminal E, to ground with a test light. Is the test light on? | -- | Go to Step 12 | Go to Step 13
13 | Repair the poor connection or open in CKT 393. s the repair complete? | -- | Go to Wiper/Washer Rear System Check | --
14 | Backprobe from the rear wiper motor connector, terminal A to terminal E, with a test light. Is the test light on? | -- | Go to Step 16 | Go to Step 15
15 | Repair the poor connection or open in CKT 450. Is the repair complete? | -- | Go to Wiper/Washer Rear System Check | --
16 | Check for a poor connection at the rear wiper motor. Is a poor connection present? | -- | Go to Step 18 | Go to Step 17
17 | Repair the poor connection at the rear wiper motor. Is the repair complete? | -- | Go to Wiper/Washer Rear System Check | --
18 | Replace the rear wiper motor. Refer to Rear Window Wiper Motor Replacement . Is the replacement complete? | -- | Go to Wiper/Washer Rear System Check | --