Air Injection Control Valve: Service and Repair

Secondary Air Injection (AIR) Control Valve

Removal
1 Disconnect the battery ground cable. For additional information, refer to Battery Disconnect and Connect Battery Disconnect and Connect
2 Remove the engine cover. For additional information, refer to Engine Cover - 4.2L, Vehicles Without: Supercharger Service and Repair




3 Release the AIR tube from the AIR control valve.
- Remove the 2 bolts.




4 Release the AIR control valve.
- Disconnect the vacuum hose.




5 Remove the AIR control valve.
- Release the clip and disconnect the hose.

Installation
1 Install is the reverse of removal.




2 Attach the AIR control valve hose.
- Secure with the clip.




3 Tighten to 25 Nm




4 Tighten to 35 Nm.
5
NOTE:
For NAS vehicles only.
If required, carry out a short drive cycle.For additional information, refer to Powertrain Control Module (PCM) Short Drive Cycle Self-Test Powertrain Control Module (PCM) Short Drive Cycle Self-Test