For 1990-2009 cars only
Removal Procedure
- Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement.
- Disconnect the engine wiring harness electrical connector from the secondary air injection (AIR) pump electrical connector.
- Squeeze the tangs together on the AIR pump inlet hose clamp at the pump until they lock, and reposition the clamp.
- Remove the AIR pump inlet hose from the AIR pump.
- Squeeze the tangs together on the AIR pump outlet hose clamp (3) at the pump until they lock, and reposition the clamp.
- Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle.
- Squeeze the AIR pump electrical connector clip (1) and push up in order to remove the clip from the bracket.
- Remove the AIR pump nuts (2).
- Lower the vehicle.
- Remove the AIR pump.
Installation Procedure
- Install the AIR pump.
- Raise and suitably support the vehicle.
- Install the AIR pump nuts (2).
- Install the AIR pump electrical connector clip (1) to the bracket.
- Lower the vehicle.
- Install the AIR pump outlet hose to the AIR pump.
- Position and release the AIR pump outlet hose clamp (3).
- Install the AIR pump inlet hose to the AIR pump.
- Position and release the AIR pump inlet hose clamp.
- Connect the engine wiring harness electrical connector to the AIR pump electrical connector.
- Install the air cleaner assembly. Refer to Air Cleaner Assembly Replacement.
Caution: Refer to Fastener Caution in the Preface section.
Tighten
Tighten the nuts to 9 N·m (80 lb in).
