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• When Monitored: • Set Condition: Possible Causes INTERMITTENT DTC (N5) FUEL LEVEL SIGNAL 2 CIRCUIT SHORTED TO VOLTAGE (N5) FUEL LEVEL SIGNAL 2 CIRCUIT OPEN OR HIGH RESISTANCE (Z965) GROUND CIRCUIT OPEN OR HIGH RESISTANCE FUEL LEVEL SENSOR INSTRUMENT CLUSTER (CCN) Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. (Refer to 9 - ENGINE - Diagnostic Test 1. DTC IS ACTIVE Ignition on, engine not running. With the scan tool, select View DTCs. Is the status Active for this DTC? Yes >> Go to 2 No >> Refer to the *CHECKING FOR AN INTERMITTENT DTC Diagnostic Procedure. (Refer to 9 - ENGINE - DIAGNOSIS AND TESTING) 2. (N5) FUEL LEVEL SIGNAL 2 CIRCUIT SHORTED TO VOLTAGE Turn the ignition off. Disconnect the Fuel Level Sensor connector. Disconnect the Instrument Cluster (CCN) connector. Turn the ignition on. Measure the voltage of the (N5) Fuel Level Signal 2 circuit in the Fuel Is there any voltage present? Yes >> Repair the (N5) Fuel Level Signal 2 circuit for a short to voltage. Perform the PCM Verification Test Ver. 1 (Refer to 9 - No >> Go to 3 PM ENGINE ELECTRICAL DIAGNOSTICS - GPEC 9 - 715 |