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14. CMP SENSOR SIGNAL CIRCUIT SHORTED TO GROUND Turn the ignition off. Disconnect the CMP Sensor harness connector. Disconnect the ECM harness connectors. Measure the resistance between ground and the CMP Sensor Signal Is the resistance below 1000 ohms? Yes >> Repair the CMP Sensor Signal circuit for a short to ground. Perform the ECM Verification Test Ver. 1 (Refer to 9 - No >> Go To 15 15. CMP SENSOR SIGNAL CIRCUIT SHORTED TO THE SENSOR GROUND CIRCUIT Turn the ignition off. Disconnect the CMP Sensor harness connector. Disconnect the ECM harness connectors. Measure the resistance between the CMP Sensor Signal circuit and the Is the resistance below 1000 ohms? Yes >> Repair the CMP Sensor Signal and Sensor Ground circuits for a short together. Perform the ECM Verification Test Ver. 1 (Refer to 9 - No >> Replace and program the Engine Control Module in accor- dance with the Service Information. Perform the ECM Verification Test Ver. 1 (Refer to 9 - 9 - 930 ENGINE DIESEL DIAG KJ |