Manifold Tune Valve: Removal
- Disconnect the negative battery cable.
- Remove the engine cover. (Refer to ENGINE/AIR INTAKE SYSTEM/AIR CLEANER HOUSING - REMOVAL) or (Refer to ENGINE/AIR INTAKE SYSTEM/AIR CLEANER HOUSING - REMOVAL) .
- Remove the air injection pump. (Refer to EMISSIONS CONTROL/AIR INJECTION/PUMP - REMOVAL) .
- Disconnect the manifold tune valve harness connector at the manifold tune valve solenoid.
- Disconnect the vacuum line.
- Remove the left hand air pump switch over valve. (Refer to EMISSIONS CONTROL/AIR INJECTION/SWITCHOVER VALVE - REMOVAL) .
- Remove the nut retaining the manifold tune valve to the valve rod.
- Remove the manifold tune valve (2) and the solenoid (1) from the intake.