Mechanics

I HAVE A VAN

1994 GMC Safari • 6 cylinder 2WD Automatic • 230,000 miles

I have a 1994 gmc safari van. It stoped running on me 1 day. I lost the fuel pump inside lights head lights and horn all in 1 shot. I asked the local dealer they told me that non are related alto I found out other wise. They are all on the same cercuit. I found a broken oil pressure switch I replaced it. Still no juice getting to the fuel pump. I tracked down the 4 fuseable links under the hood going in to the firewall. As u look at the wire harness on the wall the 1, 2 and 4th from the left side have juice on both sides. The 3rd 1 has no juice, I did check it is good just no juice. It goes inside to a single wire clip turns from red to a orange wire runs down and under my carpet.

Can You Help Please,

Tks,
Tim
Avatar
TimHendry
March 19, 2011.




Check and test the fuel pump relay and also the computer controlled circit of the fuel pump relay
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Tiny
Rasmataz
Mar 19, 2011.
Would the computer controlled circit of the fuel pump relay affect the lights and horn too

Tiny
TimHendry
Mar 20, 2011.

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