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11. (K844) CAMSHAFT POSITION SENSOR 5-VOLT SUPPLY CIRCUIT SHORTED TO THE (K944) Measure the resistance between the (K844) CMP Sensor 5-Volt Supply Is the resistance above 1000 ohms? Yes >> Replace and program the Engine Control Module in accor- dance with the Service Information. Perform the ECM Verification Test Ver. 1. (Refer to 9 - No >> Repair the (K844) CMP Sensor 5-Volt Supply Circuit and (K944) CMP Sensor Ground circuits for a short together. Perform the ECM Verification Test Ver. 1. (Refer to 9 - 12. (K44) CAMSHAFT POSITION SENSOR SIGNAL CIRCUIT OPEN Turn the ignition off. Disconnect the CMP Sensor harness connector. Disconnect the ECM harness connectors. Measure the resistance of the (K44) CMP Sensor Signal circuit between Is the resistance below 10.0 ohms? Yes >> Go To 13 No >> Repair the (K44) CMP Sensor Signal circuit for an open Perform the ECM Verification Test Ver. 1. (Refer to 9 - 9 - 1376 ENGINE ELECTRICAL DIAGNOSTICS - DIESEL LX |