B2318

B2318-WIPER HI/LOW CONTROL CIRCUIT HIGH





For a complete wiring diagram refer to Diagrams/Electrical.

- When Monitored:
- With the ignition on.

- Set Condition:
- When the FCM detects a short/HIGH condition.





Diagnostic Test

1. INTEGRATED POWER MODULE

Turn the ignition off.

Replace the Wiper HI/LOW relay with a known good relay.

With the Scan Tool, clear all FCM DTC's.

Turn the Wipers ON then OFF.

With the Scan Tool, read the Wiper DTC's.

Does the Scan Tool read: B2318-WIPER HI/LOW CONTROL CIRCUIT HIGH?

Yes

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

No

- Test complete.
- Perform the BODY VERIFICATION TEST - VER 1. Body Verification Test