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Is the CMP sensor free of foreign debris? -> Yes GO to Pinpoint Test G531330t139.
-> No CLEAN the sensor and wheel. INSTALL the sensor. Camshaft Position (CMP) Sensor LH (18.31.12) CLEAR the DTCs and test the system for normal operation. G531330t139 : CHECK THE CMP SENSOR SENSING CIRCUIT FOR SHORT 1. Disconnect the CMP sensor electrical connector, PI22. 2. Measure the resistance between: CMP sensor connector PI22, harness side Battery
Pin 01
Negative terminal
Is the resistance less than 10,000 ohms? -> Yes REPAIR the short circuit. For additional information, refer to the wiring diagrams. CLEAR the DTC and test the system for normal operation.
-> No GO to Pinpoint Test G531330t138.
G531330t138 : CHECK THE CMP SENSOR SENSING CIRCUIT FOR SHORT 1. Measure the resistance between: CMP sensor connector PI22, harness side Battery
Pin 01
Positive terminal
Is the resistance less than 10,000 ohms? -> Yes REPAIR the short circuit. For additional information, refer to the wiring diagrams. CLEAR the DTC and test the system for normal operation. |