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FUEL PUMP WIRING
1994 Ford Ranger
Fuel pump replaced no power to it
have the same problem?
Friday, March 11th, 2011 AT 3:12 PM
Hope the diagram is helpful. Red wire is power supply from PCM power relay. Light Blue/Orange is to Data Link Connector.
Friday, March 11th, 2011 AT 3:42 PM
Just a small addition to KHLow2008, make sure you are testing it properly. It only powers for 2 seconds when the key is first turned on and not again until it sees a tach signal from cranking.
Friday, March 11th, 2011 AT 3:49 PM
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