03-30-2015, 03:22 PM
Some of the vendors actually sell a relay kit that uses your existing headlight plugs as signal circuit for the relays so it is almost plug and play. Otherwise it is a simple matter of 2 40A relays wired inline and fed by the battery. A fuse is a good idea too.
'77 351w- Explorer EFI, 4R70W, 4-link, lockers, 4.56, 35" MT/Rs with a severe rock addiction.
mokin:
Roads? Where we're going, we don't need roads.
![Confused Confused](https://cb4x4.com/images/smilies/confused.png)
Roads? Where we're going, we don't need roads.
![[Image: sig2.jpg]](http://i288.photobucket.com/albums/ll176/mchuzie/sig2.jpg)