Washers Inoperative Wipers or Pump
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you review the Wiper/Washer System Circuit Description and perform the necessary inspections? | -- | ||
2 | Do the windshield wipers operate properly when the windshield wiper/washer switch is in the wash position? | -- | ||
3 |
Does the test light illuminate? | -- | ||
4 |
Did you find and correct the condition? | -- | ||
5 | Replace the windshield wiper/washer switch. Refer to Windshield Wiper and Washer Switch Replacement - On Vehicle in Steering Wheel and Column-Tilt. Is the repair complete? | -- | -- | |
6 | Replace the windshield wiper motor relay K8. Is the repair complete? | -- | -- | |
7 |
Does the test light illuminate? | -- | ||
8 | Repair the windshield washer control circuit for an open or high resistance. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |
9 | Test and repair the windshield washer pump ground circuit for an open or high resistance. Refer to Testing for Continuity and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | -- | ||
10 | Replace the windshield washer pump. Refer to Washer Pump Replacement . Is the repair complete? | -- | -- | |
11 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK |
Washers Inoperative Washer Nozzles
Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you review the Wiper/Washer System Circuit Description and perform the necessary inspections? | -- | ||
2 |
Does the test light illuminate? | -- | ||
3 | Repair the open or high resistance in the accessory voltage circuit to the windshield washer nozzle. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |
4 | Connect a test light across the inoperative windshield washer nozzle connector terminals. Does the test light illuminate? | -- | ||
5 | Repair the open or high resistance in the windshield washer nozzle ground circuit. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |
6 | Replace the inoperative windshield washer nozzle. Refer to Washer Nozzle Replacement . Is the replacement complete? | -- | -- | |
7 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK |
