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FCM-WIPER PARK SWITCH INPUT PERFORMANCE (CONTINUED) 2. WIPER MOTOR PARK SWITCH GROUND CIRCUIT OPEN Turn the ignition off. Disconnect the Wiper Motor harness connector. Measure the resistance between ground and the Wiper Motor Park Is the resistance above 5.0 ohms? Yes >> Repair the Wiper Motor Park Switch Ground circuit for an open. Perform BODY VERIFICATION TEST - VER 1. No >> Go To 3 3. WIPER MOTOR Turn the ignition off. Disconnect the Wiper Motor harness connector. Measure the internal resistance of the Wiper Motor between terminal pin 2 and pin 3. Is the resistance above 5.0 ohms? Yes >> Replace the Wiper Motor - Front in accordance with the Service Information. Perform BODY VERIFICATION TEST - VER 1. No >> Go To 4 4. WIPER PARK SWITCH SENSE CIRCUIT SHORT TO VOLTAGE Turn the ignition off. Disconnect the IPM C4 harness connector. Disconnect the Wiper Motor harness connector. Measure the voltage between the Wiper Park Switch Sense circuit and Is there any voltage present? Yes >> Repair the Wiper Park Switch Sense circuit for a short to voltage. Perform BODY VERIFICATION TEST - VER 1. No >> Go To 5 8R - 24 WIPERS/WASHERS - ELECTRICAL DIAGNOSTICS DR/DH |