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• When Monitored: • Set Condition: Possible Causes MULTIFUNCTION SWITCH FRONT WIPER MOTOR GROUND CIRCUIT OPEN FRONT WIPER MOTOR LOW DRIVER CIRCUIT OPEN FRONT WIPER MOTOR FUSED IGNITION SWITCH OUTPUT CIRCUIT Diagnostic Test 1. MULTIFUNCTION SWITCH Turn the ignition off. Disconnect the right side Multifunction Switch harness connector. Connect a jumper wire between the Fused Ignition Switch Output circuit Turn the ignition on. Does the Front Wiper Motor function normally? Yes >> Replace the Multifunction Switch. Perform BODY VERIFICATION TEST - VER 1. No >> Go To 2 2. FRONT WIPER MOTOR GROUND CIRCUIT OPEN Turn the ignition off. Disconnect the Front Wiper Motor. Using a 12-volt test light connected to 12-volts, check the Front Wiper Does the test light illuminate brightly? Yes >> Go To 3 No >> Repair the Front Wiper Motor Ground Circuit for an open. Perform BODY VERIFICATION TEST - VER 1. 8R - 8 WIPERS/WASHERS ELECTRICAL DIAGNOSTICS KJ |