Variable Induction Control Actuator: Service and Repair

INTAKE MANIFOLD TUNING (IMT) VALVE












Removal and Installation
1. Disconnect the battery ground cable.
2. Remove the cowl vent screen.
3. Remove the 7 bolts and the cross-vehicle support.
- To install, tighten to 20 Nm (15 lb-ft).

4. Detach the crankcase vent tube pin-type retainer from the upper intake manifold.
5. Disconnect the crankcase vent tube fittings and remove the tube.
6. Disconnect the 2 intake manifold tuning (IMT) valve electrical connectors.
7. Remove the 4 IMT valve bolts and the IMT valves.
- To install, tighten to 10 Nm (89 lb-in).
- Inspect and install new O-ring seals as necessary.

8. CAUTION: The IMT valve must be fully seated in the intake manifold prior to installing the bolts, or damage to the IMT valve can occur.

NOTE: Coat the IMT valve with clean engine oil before installing it in the intake manifold.

To install, reverse the removal procedure.