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Resolved dumb fuel pump rewire question

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toppertopper

10+ Year Contributor
444
0
May 14, 2009
edmonton, AB, Canada
86 It is a relay wire (taken from the vfaq fwd ) -...Does this mean black ,yellow going to the fuel pump relay under the stereo ??? ...If it does can i run a wire from the 30a auto relay to the fuel pump relay ....I think i have a break or short in mine , Running another wire straight to it should work?..
 
Solution
IIRC on a relay, whish sould have the diagram on it...

30 is common. You want your big power wire here.

87 is normally open, you want your fuel pump wire that you cut here

87a is unused.

85 and 86 turn it on.
85 to ground, 86 to factory long FP wire line (car side, not fp side)
or vice versa. 85 and 86 dont care which is which

good luck

also the12volt.com has a lot of useful info about relays and electronics.
IIRC on a relay, whish sould have the diagram on it...

30 is common. You want your big power wire here.

87 is normally open, you want your fuel pump wire that you cut here

87a is unused.

85 and 86 turn it on.
85 to ground, 86 to factory long FP wire line (car side, not fp side)
or vice versa. 85 and 86 dont care which is which

good luck

also the12volt.com has a lot of useful info about relays and electronics.
 
Solution
86 -long fp line ...Does that line run to the gold box(relay) under the stereo ?

Lol , ..I finally got it , realized i needed to plug the plugs together for a ground , to fuel pump :D thanks everyone
 
Last edited:
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