Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the Wiper/Washer System Check performed? | -- | ||
2 |
Is the fuse open? | -- | ||
3 | Check for a short to ground in CKT 143. Is a short to ground present? | -- | ||
4 | Repair the short to ground in CKT 143. Is the repair complete? | -- | -- | |
5 | Replace the WS Wiper fuse. Is the replacement complete? | -- | -- | |
6 |
Is the test light on? | -- | ||
7 | Repair the open in CKT 143 between the switch and the left bussed electrical center (LBEC). Is the repair complete? | -- | -- | |
8 |
Is the test light on? | -- | ||
9 | Replace the wiper/washer switch. Refer to Multifunction, Turn Signal, and Hazard Switch Replacement - On Vehicle Is the replacement complete? | -- | -- | |
10 |
Is the test light on? | -- | ||
11 | Repair the open circuit to ground in CKT 550. Is the repair complete? | -- | -- | |
12 | Connect a test light from wiper motor connector terminal B to ground. Is the test light on? | -- | ||
13 | Repair the open in CKT 143. Is the repair complete? | -- | -- | |
14 | Measure the voltage from wiper motor connector terminal D to ground with a DMM. Is the voltage within the specified value? | 10.5-15 V | ||
15 | Replace the windshield wiper motor. Refer to Windshield Wiper Motor Replacement . Is the replacement complete? | -- | -- | |
16 | Measure the voltage from wiper switch connector C201C, terminal E8, to ground with a DMM. Is the voltage within the specified value? | 10.5-15 V | ||
17 | Repair the open in CKT 113. Is the repair complete? | -- | -- | |
18 | Replace the wiper/washer switch. Refer to Multifunction, Turn Signal, and Hazard Switch Replacement - On Vehicle Is the replacement complete? | -- | -- |
