Air Injection Control Valve: Service and Repair

AIR System:

Remove or Disconnect

1. Disconnect battery ground cable.
2. Disconnect electrical connector on control valve.
3. Disconnect manifold vacuum signal hose.
4. Disconnect air inlet and outlet hoses from valve.
5. Remove the control Valve.

Install or Connect

1. Install control valve
2. Connect air inlet and outlet hoses from valve.
3. Connect manifold vacuum signal hose.
4. Connect electrical connector on control valve.
5. Connect battery ground cable.
6. Check system operation.