ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Fuel Pump Access Cover > < Diagram Information and Instructions|Page 1894
Page 1
background image

Fuel Pump Relay: Description and Operation

OPERATION 

The fuel pump relay controls fuel pump operation. The fuel pump operates only when the engine is cranking or running. It does not operate when the
engine is not running, even with the ignition switch turned "ON". During cranking, power from the ignition switch causes the fuel pump relay to
close the feed circuit to the fuel pump.

Fuel Pump Access Cover > < Diagram Information and Instructions|Page 1894