buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Fuel Return Line > < Fuel Pump Relay|Locations|Page 5396
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Fuel Pump Relay: Service and Repair

Fuel Pump Relay

NOTE:  Other than checking for loose connections the only service on the fuel pump relay is replacement.

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.

Fuel Return Line > < Fuel Pump Relay|Locations|Page 5396