Diagnostic Procedure
WARNING: This page is about a different car, the 2005 Dodge Stratus and 2005 Chrysler Sebring. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC PROCEDURE - HEADLAMP WASHER INOPERATIVE
| TEST | ACTION | APPLICABILITY |
|---|---|---|
| 1 | Turn the ignition off. Disconnect the Washer Pump connector. Measure the resistance of the Washer Pump ground circuit. Is the resistance below 5.0 ohms? Yes --> Go To 2 No --> Repair the open Washer Pump ground circuit. Perform BODY VERIFICATION TEST - VER 1 . |
All |
| 2 | Turn the ignition on. Disconnect the Headlamp Washer Relay. Measure the voltage of the Fused B+ Circuit. Is the voltage above 10.0 volts? Yes --> Go To 3 No --> Repair the Fused B+ Circuit for an open condition. Perform BODY VERIFICATION TEST - VER 1 . |
All |
| 3 | Turn the ignition off. Disconnect the Headlamp Washer Relay. Disconnect the BCM C3 harness connector. Measure the resistance of the Headlamp Washer Relay Control Circuit. Is the resistance below 5.0 ohms? Yes --> Go To 4 No --> Repair the Headlamp Washer Relay Control Circuit for a open. Perform BODY VERIFICATION TEST - VER 1 . |
All |
| 4 | Disconnect the Headlamp Washer Relay. Disconnect the Headlamp Washer Pump Motor. Measure the resistance of the Headlamp Washer Relay Output Circuit. Is the resistance below 5.0 ohms? Yes --> Go To 5 No --> Repair the Headlamp Washer Relay Output Circuit for a open. Perform BODY VERIFICATION TEST - VER 1 . |
All |
| 5 | Turn the ignition on. Disconnect the Headlamp Washer Pump Motor connector. Actuate the washers. Measure the voltage of the Washer Pump Output Circuit. Is the voltage above 10.0 volts? Yes --> Replace the Headlamp Washer Pump Motor. Perform BODY VERIFICATION TEST - VER 1 . No --> Go To 6 |
All |
| 6 | Turn the ignition off. Install a known good relay in place of the Headlamp Washer Relay. Turn the Washers on. Do the Headlamp Washers operate normally? Yes --> Replace the Headlamp Washer Relay. Perform BODY VERIFICATION TEST - VER 1 . No --> Replace the Body Control Module. Perform BODY VERIFICATION TEST - VER 1 . |
All |