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3. (D55) CAN B BUS (+) CIRCUIT OPEN Turn the ignition off. Disconnect the negative battery cable. Disconnect the Intrusion Transceiver Module connector. Disconnect the TIPM C3 connector. Measure the resistance of the (D55) CAN B Bus (+) circuit between the Is the resistance below 2.0 ohms? Yes >> Go To 4 No >> Repair the (D55) CAN B Bus (+) circuit for an open. Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - CONTROL MODULES - STANDARD PROCEDURE) 4. (D54) CAN B BUS (–) CIRCUIT OPEN Measure the resistance of the (D54) CAN B Bus (–) circuit between the Is the resistance below 2.0 ohms? Yes >> Replace the Intrusion Transceiver Module in accordance with the Service Information. Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - CONTROL MODULES - STANDARD PROCEDURE) No >> Repair the (D54) CAN B Bus (–) circuit for an open. Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - CONTROL MODULES - STANDARD PROCEDURE) U0141-LOST COMMUNICATION WITH FRONT CONTROL MODULE (TIPM) For a complete wiring diagram Refer to Section 8W. PM VEHICLE THEFT SECURITY - ELECTRICAL DIAGNOSTICS 8Q - 17 |