1994 Factory fuel pump harness schematic
12-08-2008, 08:56 PM
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1994 Factory fuel pump harness schematic Anyone got? I was going to continue to use the harness for fuel gauge but cut the wires for a homemade hot wire kit (2 pumps). Use 10ga wire to alternator for constant hot to my relays.
12-09-2008, 07:42 AM
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Black is ground, it shares both the pump and sender inside the tank, I ran separate grounds for the sender and each individual pump. 12 ga. minimum. Purple is sender signal. Grey is pump power from relay. Only one I used was purple. Upgraded the others.
12-09-2008, 05:43 PM
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OK I haven't crawled under there to look, hopefully it's the same for 1994. That's basically what I wanted to know. I will leave the purple alone. I have BS3 new in a box.... Does it have any fuel and starter wiring or is it straight engine harness?