Air Injection Pump: Service and Repair

SECONDARY AIR INJECTION (AIR) PUMP REPLACEMENT

REMOVAL PROCEDURE

AIR Pump Location:

1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle.
2. Remove the left hand side lower close-out panel.
3. Remove the hoses from the AIR pump.




4. Disconnect the electrical connector from the AIR pump.




5. Remove the AIR pump mounting bolts from the bracket.
6. Remove the AIR pump.

INSTALLATION PROCEDURE




1. Install the AIR pump.

NOTE: Refer to Fastener Notice in Service Precautions.

2. Install the mounting bolts.

Tighten
Tighten the AIR pump bolts to 9.0 N.m (80 lb in).




3. Connect the electric connector to the AIR pump.




4. Connect the hoses to the AIR pump.
5. Install the left hand side close-out panel.
6. Lower the vehicle.
7. Check the AIR system for proper operation.