Camshaft Position Sensor: Service and Repair

CAMSHAFT POSITION SENSOR

REMOVAL

CMP Location - 2.4L:

The Camshaft Position Sensor (CMP) on the 2.4L 4 cylinder engine is bolted to the right-front side of the cylinder head. Sensor position (depth) is adjustable.
1. Disconnect electrical connector at CMP sensor.
2. Remove 2 sensor mounting bolts.
3. Remove sensor from cylinder head by sliding towards rear of engine.

INSTALLATION
The Camshaft Position Sensor (CMP) on the 2.4L cylinder engine is bolted to the right-front side of the cylinder head. Sensor position (depth) is adjustable.

Upper Timing Belt Cover/Bolts-2.4L:

1. Remove plastic, upper timing belt cover (timing gear cover) by removing 3 bolts. Before attempting to remove cover, remove electrical connector from Engine Coolant Temperature (ECT) sensor. This will prevent damage to sensor.

CMP Face At Target Wheel-2.4L:

2. Rotate (bump over) engine until camshaft timing gear and target wheel (tonewheel) are positioned and aligned to face of sensor as shown in. If not positioned as shown in damage to both sensor and target wheel will occur when attempting to start engine. Face of sensor MUST be behind target wheel while adjusting.
3. Position sensor to cylinder head and install 2 sensor mounting bolts finger tight.

CMP Adjustment - 2.4L:

4. SENSOR AIR GAP: 0.030 inches Set air gap between rear of target wheel and face of sensor to 0.030 inches. This can best be accomplished using an L-shaped, wiretype spark plug gapping gauge. A piece of 0.030 inches brass shim stock may also be used.
5. Gently push sensor forward until it contacts gapping gauge. Do not push hard on sensor. Tighten 2 sensor mounting bolts. Refer to torque specifications.

CAUTION: After tightening sensor mounting bolts, recheck air gap and adjust as necessary. Retorque bolts.

6. Install upper timing belt cover and 3 bolts.
7. Connect electrical connector to ECT sensor.
8. Connect electrical connector to CMP sensor.