Diesel Data: Automotive Repair

Air Injection Pump Relay: Service and Repair






REMOVAL
1. Disconnect air pump solenoid wiring harness terminal.
2. Remove vacuum hoses.
3. Remove bolt.
4. Remove air pump solenoid.

INSTALLATION
1. Install air pump solenoid.
2. Install and torque bolt.

Torque: 3.4 NM (30 in. lbs)

3. Install vacuum hoses.
4. Connect air pump solenoid wiring harness terminal.