location fuel pump relay 1993 gmc sonoma

40

Asked by gandolf_159 Dec 12, 2018 at 01:54 PM about the 1993 GMC Sonoma 2 Dr STD 4WD Extended Cab SB

Question type: Maintenance & Repair

2 Answers

26,810

Under the hood, passenger side firewall. Number three in the picture. I wasn't sure of engine liter size or if it makes a difference. There maybe an inline fuse for relay, that should be on firewall, also, something to check.

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40

more info on sonoma engine is 4.3 vortec. no relays on passenger side just heater and ac

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