The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Fuel Pump relay in '94 S-10 Blazer?

Longhorn Man · 09-29-2008, 10:39 PM

94 would be the first gen, or square body IIRC.... I'm 99% positive it's one of the two relays on the upper firewall close to the brake booster. (it has been 6 or 7 years since I messed with the relay on one)
BTW... have fun with that job. The connections that you need to get to on the fuel lines, are on top of the tank, and they are on hardlines.
Yeah... another one of GM's great ideas. They loaded the poS-10 with LOTS of great ideas.

09-29-2008, 10:39 PM	#2
Longhorn Man its all about the +6 inches Join Date: Jan 2001 Location: Hilliard Ohio Posts: 2,693	Re: Fuel Pump relay in '94 S-10 Blazer? 94 would be the first gen, or square body IIRC.... I'm 99% positive it's one of the two relays on the upper firewall close to the brake booster. (it has been 6 or 7 years since I messed with the relay on one) BTW... have fun with that job. The connections that you need to get to on the fuel lines, are on top of the tank, and they are on hardlines. Yeah... another one of GM's great ideas. They loaded the poS-10 with LOTS of great ideas.