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• When Monitored: • Set Condition: Possible Causes WIRING INSPECTION INTERMITTENT CONDITION 5-VOLT SUPPLY CIRCUIT SHORTED TO GROUND ACCELERATOR PEDAL POSITION SENSOR CAMSHAFT POSITION SENSOR ENGINE CONTROL MODULE Diagnostic Test 1. CHECK FOR ACTIVE DTC NOTE: If the ECM detects and stores a DTC, the ECM also stores the engine/vehicle operating conditions NOTE: Before erasing stored DTCs, record these conditions. Attempting to duplicate these conditions may With the scan tool, erase ECM DTCs. Monitor the scan tool for ECM DTCs. Did this DTC set again? Yes >> Go To 2 No >> Refer to the *CHECKING FOR AN INTERMITTENT DTC Diagnostic Procedure. (Refer to 9 - ENGINE - DIAGNOSIS AND TESTING) 2. CAMSHAFT POSITION SENSOR SHORTED TO GROUND Turn the ignition off. Disconnect the CMP Sensor harness connector. Turn the ignition on. Measure the voltage of the CMP Sensor 5-Volt Supply circuit. Is the voltage above 4.6 volts? Yes >> Replace the Camshaft Position Sensor. Perform the ECM Verification Test Ver. 1 (Refer to 9 - No >> Go To 3 9 - 1122 ENGINE DIESEL DIAG KJ |