Step | Action | Yes | No |
---|---|---|---|
Schematic Reference: Wiper/Washer Schematics Connector End View Reference: Wiper/Washer Connector End Views DEFINITION: The windshield washer fluid low message is always displayed or does not display with low washer fluid. | |||
1 | Did you perform the Diagnostic System Check - Vehicle? | Go to Step 2 | Go to Diagnostic System Check - Vehicle in Vehicle DTC Information |
2 | Verify the fault is present. Does the system operate normally? | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
3 |
Is the windshield washer fluid low message displayed on the driver information center (DIC)? | Go to Step 6 | Go to Step 4 |
4 |
Is the windshield washer fluid low message displayed on the DIC? | Go to Step 5 | Go to Step 8 |
5 |
Is the windshield washer fluid low message displayed on the DIC? | Go to Step 11 | Go to Step 10 |
6 |
With the washer fluid level switch disconnected, is the washer fluid level status OK? | Go to Step 13 | Go to Step 7 |
7 | Test the washer fluid level switch signal circuit for a short to ground. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 17 | Go to Step 15 |
8 |
With the washer fluid level switch signal circuit shorted to ground, is the washer fluid level status LOW? | Go to Step 13 | Go to Step 9 |
9 | Test the washer fluid level switch signal circuit for an open or high resistance. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 17 | Go to Step 15 |
10 | Repair the washer fluid level switch ground circuit for an open or high resistance. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Is the repair complete? | Go to Step 17 | -- |
11 | Inspect for poor connections at the washer fluid level 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 12 |
12 | Replace the washer fluid level switch. Refer to Windshield Washer Solvent Level Switch Replacement . Is the repair complete? | Go to Step 17 | -- |
13 | Inspect for poor connections at the instrument panel cluster (IPC). 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 14 |
14 | Replace the IPC. Refer to Control Module References in Computer/Integrating Systems for replacement, setup, and programming. Is the repair complete? | Go to Step 17 | -- |
15 | 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 16 |
16 | Replace the BCM. Refer to Control Module References in Computer/Integrating Systems for replacement, setup, and programming. Is the repair complete? | Go to Step 17 | -- |
17 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 3 |