buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Idle/Throttle Speed Control Unit > < Cell References|Page 3098
Page 1
background image

Fuel Pump Relay: Service and Repair

NOTE:  Other than checking for loose connections the only service on the fuel pump relay is replacement.  The fuel pump relay is mounted in the
engine compartment on the center of the cowl.

PROCEDURE:

1. Verify that the ignition switch is in the "OFF" position.
2. Disconnect the wiring harness plug.
3. Remove the fuel pump relay.
4. Install the new fuel pump relay.
5. Connect the wiring harness plug securely.

Idle/Throttle Speed Control Unit > < Cell References|Page 3098