Camshaft Position Sensor (CMPS) Repair Procedures

Inspection

1. Check the CMPS and CKPS signal waveforms using the GDS.

   Specification: Refer to Waveform.

Removal

Do not remove the camshaft position sensor while the engine is running, while driving, or immediately after the engine has been stopped. Otherwise, burns may occur from hot engine oil.

[Bank 1 / Intake]

1. 1
   Turn the ignition switch OFF and disconnect the negative (-) battery terminal.
2. 2
   Disconnect the camshaft position sensor connector (A).
3. 3
   Remove the mounting bolt (B) and remove the sensor.

   

[Bank 1/Exhaust]

1. 1
   Turn the ignition switch OFF and disconnect the negative (-) battery terminal.
2. 2
   Disconnect the camshaft position sensor connector (A).
3. 3
   Remove the hanger and the protector.
4. 4
   Remove the mounting bolt (B) and remove the sensor.

   

Installation

Install the component with the specified torque. Note that internal damage may occur if the component is dropped. In this case, inspect it before use. Apply engine oil to the O-ring. Insert the sensor into the mounting hole, being careful not to damage it during installation. Be careful not to damage the sensor housing and connector. Be careful not to damage the O-ring.

1. Install in the reverse order of removal. Camshaft Position Sensor Mounting Bolt: 9.8 ~ 11.8 N·m