need help wiring
need help wiring
Im running a fan switch and fuel pump switch i need to know what i have to get and how to pull this off what. Gauge wire what fuses and what amp toggle switches to use please help soon
Member
iTrader: (2)
Joined: Oct 2009
Posts: 155
Likes: 2
From: Jacksonville, NC
Car: 86 IROC-Z28
Engine: LB9
Transmission: 700r4
Axle/Gears: 3.27
Re: need help wiring
I can't answer everything you want without looking at the amount of power the fuel pump and fans you will be using pull. However, if you are doing this because things are working right. You can just buy an aftermarket fan switch and they come with pretty much everything you need so your fan will turn on and off when necessary only. Fuel pump should turn on and off with the key. If it is not then the likely cause is the relay or a bad ground. If you must put in switches, find the amount of power that the fuel pump and fans you are installing pull and then it will be easy for you to find the right size wire, switch, and fuses.
Supreme Member
Joined: Sep 2002
Posts: 9,192
Likes: 20
From: Cary, North Carolina
Car: 1992 RS
Engine: Carbed 350
Transmission: 700R4
Axle/Gears: 3.42 posi
Supreme Member
Joined: Jan 2006
Posts: 3,341
Likes: 10
From: Mooresville NC
Car: LOWERED ♦ CRIMSON METALFLAKE
Engine: ► 400 KUBES ◄
Transmission: 765R4
Axle/Gears: EATON POSI 4.56
Fan Club
Don’t use switches only, use a relay as well.
Here is a fan circuit which ingeniously shuts the fan off (in case you forget to turn off the switch) when you turn the car off.

◙◙◙◙◙◙◙◙◙◙◙◙◙◙◙
Happy Racing!
◙◙◙◙◙◙◙◙◙◙◙◙◙◙◙
I’ll Bump You Once To Move Over, Next Time I’ll Spin You
.
Here is a fan circuit which ingeniously shuts the fan off (in case you forget to turn off the switch) when you turn the car off.
◙◙◙◙◙◙◙◙◙◙◙◙◙◙◙
Happy Racing!
◙◙◙◙◙◙◙◙◙◙◙◙◙◙◙
I’ll Bump You Once To Move Over, Next Time I’ll Spin You
.
Thread
Thread Starter
Forum
Replies
Last Post
Glowsock
Tech / General Engine
3
Jan 9, 2017 04:06 PM




