Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the Wiper/Washer Diagnostic System Check performed? | -- | Go to Step 2 | |
2 |
Do the washers operate? | -- | Go to Step 3 | Go to Step 4 |
3 | Replace the wiper motor. Refer to Windshield Wiper Motor Replacement . Is the replacement complete? | -- | -- | |
4 |
Is the test light on? | -- | Go to Step 10 | Go to Step 5 |
5 | Connect a test light between the wiper motor connector (harness side), terminal B, and ground. Is the test light on? | -- | Go to Step 9 | Go to Step 6 |
6 | Check for an open (blown) WSW fuse in the Underhood Junction Block. Is the fuse open (blown)? | -- | Go to Step 7 | Go to Step 8 |
7 |
Is the measurement less than the specified value? | 0.5 ohms | Go to Step 17 | Go to Step 18 |
8 | Repair the open circuit condition in CKT 143. Is the repair complete? | -- | -- | |
9 | Repair the open circuit in CKT 150. Is the repair complete? | -- | -- | |
10 |
Is the test light on? | -- | Go to Step 16 | Go to Step 11 |
11 | Check for an open (blown) ACC fuse in the Underhood Junction Block. Is the fuse open (blown)? | -- | Go to Step 12 | Go to Step 13 |
12 | Replace the ACC fuse. Is the replacement complete? | -- | -- | |
13 | Check for an open circuit condition in CKT 43. Is an open circuit condition present? | -- | Go to Step 14 | Go to Step 15 |
14 | Repair the open circuit condition in CKT 43. Is the repair complete? | -- | -- | |
15 | Replace the Wiper/Washer switch. Refer to Windshield Wiper and Washer Switch Replacement . Is the replacement complete? | -- | -- | |
16 | Replace the wiper motor cover. Refer to Wiper Motor Cover Replacement . Is the replacement complete? | -- | -- | |
17 | Repair the short circuit to ground condition in CKT 143. Is the repair complete? | -- | Go to Step 18 | -- |
18 | Replace the WSW fuse. Is the replacement complete? | -- | -- |
