![PART 1 OF 2: 1997 4.0L Ford Explorer Fuel Pump Circuit Wiring Diagram PART 1 OF 2: 1997 4.0L Ford Explorer Fuel Pump Circuit Wiring Diagram](/images/articles-900-999/990/998/circuit-diagram-1.jpg)
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APPLIES TO: This fuel pump circuit wiring diagram applies to the following vehicles:
- 1997 4.0L (OHV) Ford Explorer.
- 1997 4.0L (SOHC) Ford Explorer.
The wiring diagram includes the following circuits:
- PCM Power Relay.
- Fuel Pump Relay.
- Fuel Pump Inertia Switch.
- Fuel Pump.
RELATED WIRING DIAGRAMS:
- Fuel Pump Circuit Wiring Diagram (1993-1994 4.0L Ford Explorer).
- Fuel Pump Circuit Wiring Diagram (1995 4.0L Ford Explorer).
- Fuel Pump Circuit Wiring Diagram (1996 4.0L Ford Explorer).
- Fuel Pump Circuit Wiring Diagram (1998-2001 4.0L Ford Explorer).
More Ford 4.0L Wiring Diagrams And Diagnostic Test Tutorials
You can find a complete list of wiring diagrams and diagnostic test tutorials here:
Here's a sample of the tutorials you'll find there:
- How To Test The TPS (1997-2001 4.0L SOHC Ford Explorer).
- How To Test A Misfire Problem (Ford 4.0L V6).
- How To Test The Fuel Pump (Ford 4.0L Aerostar, Ranger, Explorer).
- How To Test Engine Compression (Ford 4.0L).
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