1994 GMC Truck Fuel pump relay

1994 GMC TRUCK
11,100 MILES • V8 • AWD • AUTOMATIC
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AUSTINMAN1
  • MEMBER
  • 1 POST
How do you identify the fuel pump relay on my 7.4 liter truck please!
Nov 25, 2008 at 4:43 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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JACOBANDNICKOLAS
  • CAR REPAIR CONTRIBUTOR
  • 110,190 POSTS
Hi:
In the power distribution box under the hood, you will remove a lid covering the relays. The lid of the box should indicate what each relay is for. Also, your owner's manual should point you in the right direction.

Joe
Dec 10, 2008 at 1:41 PM
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