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Symptom: FRONT WIPER HI/LO RELAY OPEN-IPM POSSIBLE CAUSES FUSED B(+) CIRCUIT WIPER ON/OFF RELAY COMMON CIRCUIT OPEN WIPER HI/LOW RELAY WIPER HI/LOW RELAY CONTROL CIRCUIT OPEN INTEGRATED POWER MODULE TEST ACTION APPLICABILITY 1 Turn the ignition off. All Yes → Go To 2 No → Repair the Fused B(+) circuit for an open. Perform BODY VERIFICATION TEST - VER 1. 2 Install a substitute relay in place of the Wiper On/Off Relay. All Yes → Replace the Wiper On/Off Relay. Perform BODY VERIFICATION TEST - VER 1. No → Go To 3 3 Turn the ignition off. All Yes → Go To 4 No → Repair the Common Relay circuit for an open. Perform BODY VERIFICATION TEST - VER 1. 4 Install a substitute relay in place of the Wiper Hi/Low Relay. All Yes → Replace the Wiper Hi/Low Relay. Perform BODY VERIFICATION TEST - VER 1. No → Go To 5 1081 WINDSHIELD WIPER & WASHER |