Variable Valve Timing Pressure Switch: Service and Repair

Variable Valve Lift Diagnosis

Oil Pressure Switch

REMOVAL




1. Disconnect the ground cable from the battery.
2. Remove the air intake chamber.
3. Remove the engine harness connector from the bracket.
4. Disconnect the connector from the variable valve lift diagnosis oil pressure switch.
5. Remove the variable valve lift diagnosis oil pressure switch.




- LH side




- RH side

INSTALLATION
Install in the reverse order of removal.

NOTE: Apply liquid gasket to the variable valve lift diagnosis oil pressure switch threads.

Liquid gasket: THREE BOND 1324 (Part No. 004403042. or equivalent)

Tightening torque: 17 N.m (1.7 kgf-m, 12.5 ft-lb)