where is the fuel pump relay located on a 1988 gmc k1500

Asked by GuruT8YYR Jul 10, 2018 at 09:59 PM about the 1987 GMC C/K 1500 Series K1500 4WD

Question type: Maintenance & Repair

is there a fuel pump relay or a fuse that operates the fuel pump if so where are
they located.

3 Answers


It's in the power distribution box in the engine compartment, the diagram on the lid will help you locate it.

4 people found this helpful.

I have a 1989 gmc k1500 it does not have a power distribution box under the hood i have no power to the fuel pump where do i find either the fuse or relay which ever this model has

1 people found this helpful.

Check the fuse links at the starter, there maybe a relay box mounted to the firewall, so look for that, then check for blown fuses in the interior fuse box.

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