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 or immediately after turning the engine off. The sensor and engine oil are hot and may cause burns.

[Bank 1 / Intake]

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

   

[Bank 1/Exhaust]

1. 1
   Turn the ignition switch OFF and disconnect the negative (-) battery cable.
2. 2
   Disconnect the camshaft position sensor connector (A).
3. 3
   Remove the installation 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. If the component has been dropped, inspect it before installation.

Apply engine oil to the O-ring.

Insert the sensor into the installation hole, being careful not to damage it.

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