Fuel pump wiring schematic - Third Generation F-Body Message Boards

1bad66ss · 10-23-2008, 09:43 AM

Hi guys, One problem resolved, vats bypassed thanks to the great help from the guys here. Next problem, is the fuel pump; if I'm understanding the wiring schematic found herehttp://www.autozone.com/az/cds/en_us...rInfoPages.htm
the orange wire should be hot 12v and the tan/wht at the pump should have 12v when the relays are energized? At the pump connection I had 8.75v, so I assume I need to back track to the relays and check voltage. This car has sat a few years so I'm not sure the pump is even any good.
From what I've read the relays are located on the drivers side fire wall (89 iroc) second one in from the drivers fender?
Thanks in advance for the help.

Daves03 · 10-26-2008, 12:28 AM

i had no clue autozone had wiring diagrams they detail more than a haynes manual, if id known that i could have saved my 20 bucks.

1bad66ss · 10-27-2008, 09:19 AM

Yeah I ran across that site after searching for some info I was looking for. Although it's good it lacks some of the wires, which makes it a little harder to figure out some things.

BigBadLou · 10-27-2008, 10:27 AM

http://www.austinthirdgen.org/mkport...ta_sensors.jpg

Hope this helps.
Lou