|
10-28-2007, 09:00 PM
|
#1 |
|
Registered User
Join Date: Nov 2006
Location: Alexis, NC
Posts: 182
|
Wiring harness Q
My harness that goes to the radiator support has been hacked as a result of external regulator to internal. My question is what is the brown wire that goes back toward the firewall fuse block? Is that my interior power? Or where can I see a wiring schematic?
|
|
|
|
10-28-2007, 09:06 PM
|
#2 |
|
Registered User
Join Date: Oct 2007
Location: north carolina
Posts: 470
|
Re: Wiring harness Q
sorry i cant help you with that but i do live pretty close to you. i live in mt.holly but i have never seen that truck in your avatar around here.
|
|
|
|
|
10-28-2007, 09:23 PM
|
#3 |
|
Registered User
Join Date: Nov 2006
Location: Alexis, NC
Posts: 182
|
Re: Wiring harness Q
What's up neighbor. This truck has been around here since it was new but has been off the road for about 3 years because the inline 6 had a bad cylinder. I have since fixed that with a 525 cid big block. Still not on the road yet waiting on funds. By the way looked at your build, looks good so far. Is that a GM crate motor.
|
|
|
|
|
10-28-2007, 09:31 PM
|
#4 |
|
Registered User
Join Date: Oct 2007
Location: north carolina
Posts: 470
|
Re: Wiring harness Q
yes its a zz4 350
 hope to start seeing you around i think i see a new 67-72 truck here every day. hope you get your wiring problem figured out |
|
|
|
|
10-28-2007, 09:35 PM
|
#5 |
|
Registered User
Join Date: Nov 2006
Location: Alexis, NC
Posts: 182
|
Re: Wiring harness Q
Thanks. When do you hope to be on the road?
|
|
|
|
|
10-28-2007, 09:36 PM
|
#6 |
|
Registered User
Join Date: Oct 2007
Location: north carolina
Posts: 470
|
Re: Wiring harness Q
hopefully by the beginning of janurary
Last edited by clemson71guy; 10-28-2007 at 09:36 PM. |
|
|
|
|
10-28-2007, 09:52 PM
|
#7 |
|
Msgt USAF Ret
  
Join Date: Jan 2005
Location: Kalamazoo, Michigan
Posts: 8,717
|
Re: Wiring harness Q
If my guess is correct then that is the original wire to the external voltage regulator. It comes from the charging light in the dash. If you have a one wire alternator then it is not needed. If you have a regular internal regulated alternator then it shold go like the picture below. It connects where the blue wire is on the alternator.
__________________
VetteVet metallic green 67 stepside 74 corvette convertible 1965 Harley sportster 1995 Harley wide glide Growing old is hell, but it beats the alternative. |
|
|
|
|
10-28-2007, 10:23 PM
|
#8 |
|
Registered User
Join Date: Nov 2006
Location: Alexis, NC
Posts: 182
|
Re: Wiring harness Q
Thanks, I guess I just need to trace it from inside the cab.
|
|
|
|
|
10-29-2007, 12:32 AM
|
#9 |
|
71 rustless in texas
Join Date: Aug 2004
Location: Houston, TX
Posts: 257
|
Re: Wiring harness Q
Maybe this will help you.
Also look here http://www.madelectrical.com/index.shtml
__________________
"The secret to creativity is knowing how to hide your sources." "No one really listens to anyone else, and if you try it for a while you'll see why"  71 C-10 LWB presently in a perpetual state of disassembly '96 Toyota (my work car) '04 Mustang Convertable (wife's car & other money pit) Latest aquesition and why my trucks still in the garage covered with junk.. 2010 Aqua Blue metallic 6 speed Manual LS3 2SS/RS Camaro (I want one of these in my truck FAQ here VENDORS here SUPPORT THE BOARD here My second favorite SITE |
|
|
|
|
11-08-2007, 09:12 PM
|
#10 |
|
Registered User
Join Date: Nov 2007
Location: Greeneville, TN
Posts: 65
|
Re: Wiring harness Q
I had the same problem with mine took off the volt reg and went to a one wire alternator and hei. the brown wire goes to the excite wire on the alternator
|
|
|
|
 |
| Bookmarks |
|
|
Linear Mode
