1992 5.0l TBI Fuel pump relay

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Oct 27, 2013 | 08:36 PM

servo2055chevy

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Joined: Feb 2009

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From: New Jersey

Car: 1988 Camaro Base model

Engine: 305 LO3 5.0L V8 TBI

Transmission: 700R4

Axle/Gears: 10Bolt Rear, Not sure the gearing

1992 5.0l TBI Fuel pump relay

Ok, I've searched and searched and I can't find my set up or an answer... I have a 92 camaro RS 305 tbi... Since I bought the car, it takes a good 5-7 seconds to start. I recently found out that it's most likely the fuel pump relay. So I know the fuel pump relay is located on the drivers side firewall,... But there's two other relays that look the same. Apparently one is the fuel pump and the other two are maf burn off or something. So how do I know which one is the fuel pump??

Oct 28, 2013 | 12:40 AM

Schurkey

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Re: 1992 5.0l TBI Fuel pump relay

It'll be in the service manual you should buy.

Might be in the owner's manual you should have.

Oct 28, 2013 | 08:10 AM

RBob

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From: Chasing Electrons

Car: check

Engine: check

Transmission: check

Re: 1992 5.0l TBI Fuel pump relay

The other two relays are for the electric fan and (I'm drawing a blank). No MAF on a TBI setup.

Look for the relay that has a short red pigtail exiting from the socket. That will be the fuel pump relay.

RBob.