wiring a fuel pump disable switch

[scuba steve]

Hey everyone,

I'm hoaping to get this switch wired up this week sometime; throw in an interuptor switch with relay, etc.
The only thing i am wondering, is does anyone know the wires colors for the fuel pump running across the bottom of the door?
It's for a 96 leggy gtb.

Cheers

[r3v_v3ng3]

Could'nt you just do it by the wiring on the fuel pump assembly. That way you could act like you need something in the trunk/hatch while you disable the pump and do the same when you return. You can find the wiring diagram by downloading the fsm on this site

[Cooper197]

You could also just do one on the starter wire under the steering wheel. If you did it far enough back the added wires to the switch wouldn't be seen.

[anothernord]

If I recall, the fuel pump power wire is the big black/red stripe wire running into the big 8-pin plug by the passenger's right foot behind the trim piece.

However, I wouldn't switch that wire to control your pump; it would definitely be better to switch the ground of the relay on and off to control the pump.

[scuba steve]

i'm not intersted in crawling into the trunk everytime to flip a switch, so that's out of the question, as is the starter in lieu, as it's a 5 spd and can still be bump/push started.

As for not running a relay to the black with red tracer wire, can i ask why you wouldn't recommend?
I was hoping to just throw a relay and switch interupted to that wire?
Adverse affects? Recommendations as to where else/what else?

Cheers