Step | Action | Yes | No |
---|---|---|---|
Schematic Reference: Wiper/Washer Schematics Connector End View Reference: Wiper/Washer Connector End Views DEFINITION: The windshield washer pump is always ON. | |||
1 | Did you perform the Diagnostic System Check - Vehicle? | Go to Step 2 | Go to Diagnostic System Check - Vehicle in Vehicle DTC Information |
2 |
Is the windshield washer fluid pump always ON? | Go to Step 3 | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems |
3 | Are the windshield wipers always ON? | Go to Step 4 | Go to Step 14 |
4 |
Is the windshield washer fluid pump always ON? | Go to Step 5 | Go to Step 8 |
5 |
Is the windshield washer fluid pump always ON? | Go to Step 6 | Go to Step 10 |
6 |
Is the windshield washer fluid pump always ON? | Go to Step 7 | Go to Step 12 |
7 | Repair the windshield washer fluid pump control circuit for a short to ground. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | Go to Step 17 | -- |
8 | Inspect for poor connections at the windshield wiper/washer switch. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 17 | Go to Step 9 |
9 | Replace the windshield wiper/washer switch. Refer to Windshield Wiper and Washer Switch Replacement . Did you complete the replacement? | Go to Step 17 | -- |
10 | Inspect for poor connections at the BCM. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 17 | Go to Step 11 |
11 | Replace the BCM. Refer to Control Module References in Computer/Integrating Systems for replacement, setup, and programming. Did you complete the replacement? | Go to Step 17 | -- |
12 | Inspect for poor connections at the outside moisture sensor. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 17 | Go to Step 13 |
13 | Replace the outside moisture sensor. Refer to Windshield Outside Moisture Sensor Replacement . Did you complete the replacement? | Go to Step 17 | -- |
14 | Disconnect the windshield washer relay. Is the windshield washer pump ON? | Go to Step 15 | Go to Step 16 |
15 | Repair the windshield washer fluid pump supply circuit for a short to voltage. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | Go to Step 17 | -- |
16 | Replace the windshield washer relay. Is the repair complete? | Go to Step 17 | -- |
17 |
Did you correct the condition? | System OK | Go to Step 3 |