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Wiring Harness Options

Redneck

Jr. Member
Joined
Oct 24, 2005
Messages
114
Loc.
Jefferson City, MO
Okay guys I am ready to install (at least partially) a new wiring harness into my frame-up restoration and I need some advice. What has been everyone's experiences with the commerically availble harnesses by Painless and Centech? Ease of installation? Readability of instructions? My body will be all fiberglass so I must take into comsideration grounding issues to the frame for everything. What about building your own harness? Pros and cons of doing it yourself? Thoughts and suggestions would be greatly appreciated.
 

JWMcCrary

Contributor
Bronco Guru
Joined
Oct 14, 2004
Messages
5,001
I did a painless install on my 73 and it wasn't bad at all. The directions left me with a few questions but they were all answered very quickly on this site.

We are working on a 72 for my son and it will get a centech harness since it's cheaper and already loomed, but I have nothing bad to say about the painless harness.
 

77bronco_ed

Bronco Guru
Joined
Jul 3, 2004
Messages
1,793
I installed an Centech in a fiberglass bronco, very easy installation. I was very happy with using an aftermarket and updated harness. I do not even recall the need for using tech support. All documentation was enough for the install. I Just ran a few ground blocks for the fiberglass body.

It is a very easy way to go...


-Ed
 

kbaker1

Jr. Member
Joined
Jan 3, 2006
Messages
116
Loc.
San Antonio
I paid a company to install my Centech about 1 year ago. I thought it was money well spent (on the install) until last week, when I tore the entire harness out. I can't say how easy it is to install, but it's a snap to remove. ;D And of course, when it time to reinstall, I will do it myself.
 

trailpsycho

Bronco Guru
Joined
Dec 11, 2003
Messages
4,856
The Centech was a fairly easy install. Definitely would recommend for a first time wire-job. If I were to do another, I would probably look at a Ron Fracis, just b/c they are more easily customizable...which I would do more of second time around.
 

blazinchuck

Bronco Guru
Joined
Jul 14, 2005
Messages
3,319
I installed a Centech...great kit,well thought out instructions. I would also buy and use the stock ignition switch w/adapter wiring($15)...and wire in a intermediate wiper switch...the switch that comes with the kits are crap...with no extra ground to park the wipers in the right spots.HTH,Chuck
 

SeaBiscuit68

Bronco Guru
Joined
May 26, 2003
Messages
1,404
Loc.
Tacoma Wa
I built a Ron Francis harness for a buddy. Lot's of work but a superior and very customizable harness. I also helped install a Centech for another friend. It was pretty much a no-brainer but meant for a stock application. When my turn comes it will be an RF.
 

Rockinbronco76

Jr. Member
Joined
Oct 3, 2005
Messages
100
Loc.
Ellisville, MS
I installed a centech on my 76 and it went pretty easy... You have to cut some wires and put on supplied weather pack terminals but its not too bad. I still have a few electrical issues though. If you have an electric fuel pump, you have to run these wires your self.
 
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