Camshaft Position Sensor Replace
Remove
Note: The replacement procedure for the intake and exhaust camshaft position (CMP) sensors are typically the same, with the following procedure being specific to the intake CMP sensor.
Bank 1
- Disconnect the negative battery cable.
- Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replace .
- Disconnect the wiring harness connector (1) from the CMP sensor (2).
Note: Clean the area around the CMP sensor before removal to avoid debris from entering the engine.
- Remove the CMP sensor attaching bolt (1).
- Remove the CMP sensor (2) by first twisting the sensor to release it, and then pulling it away from the front engine cover to remove it.
Bank 2
- Disconnect the negative battery cable.
- Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replace .
- Disconnect the wiring harness connector (1) from the CMP sensor (2).
Note: Clean the area around the CMP sensor before removal to avoid debris from entering the engine.
- Remove the CMP sensor attaching bolt (1).
- Remove the CMP sensor (2) by first twisting the sensor to release it, and then pulling it away from the front engine cover to remove it.
Install
Bank 1
- Lubricate the CMP sensor O-ring with clean engine oil.
- Install the CMP sensor (2) by pushing in on the sensor to engage the sensor O-ring in the front engine cover.
Note: Ensure the CMP sensor is fully seated before tightening the attaching bolt to the specified torque.
- Install the CMP sensor attaching bolt (1).
Tighten
Tighten the camshaft position sensor attaching bolt to 10 N•m (89 lb-in).
- Connect the CMP sensor connector.
Bank 2
- Lubricate the CMP sensor O-ring with clean engine oil.
- Install the CMP sensor (2) by pushing down on the sensor to engage the sensor O-ring in the front engine cover.
Note: Ensure the CMP sensor is fully seated before tightening the attaching bolt to the specified torque.
- Install the CMP sensor attaching bolt (1).
Tighten
Tighten the camshaft position sensor attaching bolt to 10 N•m (89 lb-in).
- Connect the CMP sensor connector.