K 1500 Truck 4WD V8-4.8L VIN V (1999)
Air Injection Pump Relay: Service and Repair
REMOVAL PROCEDURE
1. Turn OFF the ignition.
2. Disconnect the AIR Pump/Solenoid relay electrical connector.
3. Release the AIR Pump/Solenoid relay mounting bracket tang.
4. Pull up on the relay (3) to release.
INSTALLATION PROCEDURE
1. Turn OFF the ignition.
2. Install the AIR Pump relay (3). Ensure the mounting bracket tang engages to the relay.
3. Connect the AIR Pump/Solenoid relay electrical connector.
4. Check the AIR system for proper operation.
