Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Wiper/Washer Schematics Connector End View Reference: Wiper/Washer Connector End Views | |||
1 | Did you perform the Diagnostic System Check - Vehicle? | Go to Step 2 | |
2 |
Do the windshield washers operate normally? | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 3 |
3 |
Does the test lamp illuminate? | Go to Step 4 | Go to Step 6 |
4 |
Does the test lamp illuminate when the switch is pressed? | Go to Step 7 | Go to Step 5 |
5 | Test the windshield washer pump control circuit for an open or high resistance. Refer to Circuit Testing and to Wiring Repairs . Did you find and correct the condition? | Go to Step 11 | Go to Step 9 |
6 | Repair the open or high resistance in the battery positive voltage supply circuit to the windshield washer pump. Refer to Wiring Repairs or Connector Repairs . Is the repair complete? | Go to Step 11 | -- |
7 | Inspect for poor connections at the windshield washer pump. Refer to Testing for Intermittent Conditions and Poor Connections and to Connector Repairs . Did you find and correct the condition? | Go to Step 11 | Go to Step 8 |
8 | Replace the windshield washer pump. Refer to Windshield Washer Solvent Container and Pump Replacement . Is the repair complete? | Go to Step 11 | -- |
9 | Inspect for poor connections at the multifunction switch. Refer to Testing for Intermittent Conditions and Poor Connections and to Connector Repairs . Did you find and correct the condition? | Go to Step 11 | Go to Step 10 |
10 | Replace the multifunction switch. Refer to Turn Signal Multifunction Switch Replacement . Is the repair complete? | Go to Step 11 | -- |
11 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 3 |
