Front Wiper On/Off Relay Short To Battery-IPM

FRONT WIPER ON/OFF RELAY SHORT TO BATTERY-IPM





For a complete wiring diagram Consult Diagrams/Electrical





Diagnostic Test

1. WIPER ON/OFF RELAY CONTROL CIRCUIT SHORTED TO BATTERY




Turn the ignition off.
Remove the Wiper On/Off Relay from the IPM.
Disconnect the IPM C8 harness connector.
Turn the ignition on.
Measure the voltage of the Wiper On/Off Relay Control circuit at the IPM connector.
Is the voltage above 1.0 volt?

Yes

- Repair the Wiper On/Off Relay Control circuit for a short to battery.
- Perform BODY VERIFICATION TEST - VER 1.Body Verification Test

No

- Go To2

2. WIPER ON/OFF RELAY
Install a substitute relay in place of the Wiper On/Off Relay.
Turn the ignition on.
Turn the wipers on.
Does the system operate correctly?

Yes

- Replace the Wiper On/Off Relay.
- Perform BODY VERIFICATION TEST - VER 1.Body Verification Test

No

- Replace the Integrated Power Module.
- Perform BODY VERIFICATION TEST - VER 1.Body Verification Test