infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Vehicle Speed Sensor > < Variable Valve Timing Solenoid
Page 1
background image

Variable Valve Timing Solenoid: Testing and Inspection
Valve Timing Control Valve

Valve Timing Control Valve

1. Remove Valve Timing Control Valve (VTC).
2. Press VTC valve to check for smooth operation.
3. Check VTC valve hole for foreign matter.
4. If NO GOOD, repair or replace VTC valve.

Vehicle Speed Sensor > < Variable Valve Timing Solenoid