MustangSteve's HEADLIGHT RELAY DIAGRAM for 65-66 Mustang

Skip to: New Posts  Last Post
Posted by MS
12/31/2014 3:03 PM
#1


Money you enjoy wasting is NOT wasted money... unless your wife finds out.
 
Posted by afnid
1/01/2015 2:45 PM
#2

Here is a wiring harness I bought on amazon, came direct from china, but the quality appeared very good.

http://www.amazon.com/dp/B00H5JFHR0/ref=sr_ph?ie=UTF8&qid=1420144346&sr=1&keywords=relay+wiring+harness

It was just long enough for my 65 (no extra) and the nice thing was that it has a plug to tie into the old harness without any cutting/splicing and even the battery power cable all seemed cut to the right length.

Separate fuses for high/low so you shouldn't lose both beams at once and ground straps hanging from each headlight socket.  Overall was pretty happy with it.

The only negative was the sockets exit out the back instead of the sides like the oem style .. there is not much room behind the headlights so the wires were a little tight.



 

 
Posted by True74yamaha
3/13/2015 7:20 AM
#3

That's an insane deal.  I was gonna build my own harness using head Light connector ends and other impossible to sourc factory ends.  But for that price I dunno if I could buy everything I would need cheaper.  There use to be a place online that sold pretty much any wiring connector known to man available.  I can't find it anymore they must have went under to bad it was a U.S.  company to.

 
Posted by bearcat
12/28/2015 11:03 AM
#4

I built a new harness, it's not hard and we'll worth the effort.  I am planning on doing the same harness on the convertible.


65 coupe, 351w, c4, power disk brakes, power r&p, vintage air.
 
Posted by HudginJ3
12/30/2015 8:50 PM
#5

Why are you doing this? Is it because of the amperage draw? Wouldn't LED's be better? Just askin.


70, ragtop 351W/416 stroker Edel Performer heads w pro flow 4, Comp roller 35-421-8. T5
 
Posted by MS
9/15/2016 11:33 AM
#6

This takes voltage directly from the battery and supplies it through the relays to make the headlights brighter, bypassing the headlight switch for power.  It makes a noticeable improvement in lighting without having to buy new bulbs.


Money you enjoy wasting is NOT wasted money... unless your wife finds out.
 


 
Main page
Login
Desktop format