89 Camaro Rs v6 (Low power to fuel pump relay)
89 Camaro Rs v6 (Low power to fuel pump relay)
Low power to fuel pump relay. I have tested the orange wire at the fuel pump relay and got 1.5 volts, I have tested the fuse at the fuel pump relay/ecm power and got no volt-edge out of one side. I have tested the fuel pump, and I have put 12 volts to it and got fuel shooting out of the shradder valve. I have spark, crank but no start. I'm thinking it's the ecm. I've checked all fuses and got a new fuel pump relay and new-ish distributor and have checked all wiring. I'm running out of options. I'm looking for help.
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Joined: Sep 2000
Posts: 6,775
Likes: 27
From: So.west IN
Car: 87 Formula/ 00 Xtreme
Engine: TPI 305/ v6
Transmission: struggling t-5/ 4l60E
Axle/Gears: 3.08/ 3.23
Re: 89 Camaro Rs v6 (Low power to fuel pump relay)
Might be a simple' circuit issue, like the fuse holder being bad.
Re: 89 Camaro Rs v6 (Low power to fuel pump relay)
I will check engine light asap i have the same issue in the fuse by the passenger headlight except i get low voltage out of one side instead of none. I will probably replace both fuse holder now you say that just to rule it out.
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