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*NO RESPONSE FROM PCM (POWERTRAIN CONTROL MODULE) (CONTINUED) 5. (D65) CAN C BUS (+) CIRCUIT OPEN Turn the ignition off. Disconnect the FCM C1 harness connector. Measure the resistance of the (D65) CAN C Bus (+) circuit between Is the resistance below 5.0 ohms? Yes >> Go To 6 No >> Repair the (D65) CAN C Bus (+) circuit for an open. Perform (NGC) POWERTRAIN VERIFICATION TEST VER 6. (D64) CAN C BUS (-) CIRCUIT OPEN Measure the resistance of the (D64) CAN C Bus (-) circuit between Is the resistance below 5.0 ohms? Yes >> Replace and program the Powertrain Control Module in accordance with the service information. Perform (NGC) POWERTRAIN VERIFICATION TEST VER No >> Repair the (D64) CAN C Bus (-) circuit for an open. Perform (NGC) POWERTRAIN VERIFICATION TEST VER 8E - 140 ELECTRONIC CONTROL MODULES - ELECTRICAL DIAGNOSTICS ND |