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3. CHECK FOR OPEN (G78) TAILGATE AJAR SWITCH SENSE CIRCUIT Turn the ignition off. Leave the jumper wire from the previous step connected. Disconnect the Body Control Module C1 harness connector. Measure the resistance between ground and the (G78) Tailgate Ajar Is the resistance below 5.0 ohms? Yes >> Replace the Body Control Module in accordance with ser- vice information. Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - CONTROL MODULES - STANDARD PROCEDURE) No >> Repair the (G78) Tailgate Ajar Switch Sense circuit for an open. Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - CONTROL MODULES - STANDARD PROCEDURE) 8L - 158 LAMPS/LIGHTING - INTERIOR - ELECTRICAL DIAGNOSTICS KJ |