Diagnostic Test

TOTALLY INTEGRATED POWER MODULE 

1. Turn the ignition off.
2. Replace the Wiper ON/OFF relay with and known good relay.
3. With the scan tool, clear all TIPM DTCs.
4. Turn the Wipers ON then OFF.
5. With the scan tool, read the Wiper DTCs.

   Does the scan tool read: B2325-HEADLAMP WASHER MOTOR CONTROL CIRCUIT OPEN?

   Yes 

   • Replace the Integrated Power Module in accordance with the Service Information.
   • Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE - BODY VERIFICATION TEST .

   No 

   • Test complete.
   • Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE - BODY VERIFICATION TEST .