Removal Procedure
- Raise and support the vehicle only high enough to access the knock sensor (KS) through the wheelhouse. Refer to Lifting and Jacking the Vehicle in General Information.
- Remove the left wheelhouse liner. Refer to Wheelhouse Liner Replacement - Front in Body Front End.
- Disconnect the engine wiring harness electrical connector (3) from the KS (1).
- Remove the KS retaining bolt.
- Remove the KS (1) from the engine block.