ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

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Fuel Heater Relay|Diagrams|Page 4469 > < Fuel Heater Relay|Diagrams

F 150 Super Crew 2WD V8-5.4L Prop SOHC VIN Z (2003)

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Fuel Heater Relay: Description and Operation

Cold Start Heater Relay

The cold start heater is controlled by the compuvalve via the cold start relay.

Fuel Heater Relay|Diagrams|Page 4469 > < Fuel Heater Relay|Diagrams