News:

Reminder to CLC members, please make sure that your CLC number is stored in the relevant field in your forum profile. This is important for the upcoming change to the Forums access, More information can be found at the top of the General Discussion forum. To view or edit your profile details, click on your username, at the top of any forum page. Your username only appears when you are signed in.

Main Menu

1970 Cadillac body wiring harness

Started by Scot Minesinger, March 29, 2017, 08:36:23 AM

Previous topic - Next topic

0 Members and 1 Guest are viewing this topic.

Scot Minesinger

I posted this on general discussion first.  Working on my door 1970 Convertible (yes 4 doors) and it has electrical issues.  The under hood and behind dash wiring harness are commonly available and sold, so they have been replaced.  However the body wiring (door lights, power windows, lighters and power locks) are in very poor condition and should be replaced.  Also some of the wires running to each door in body are not good either.

Does anyone make a replacement?  Like to not have to make one.
Fairfax Station, VA  22039 (Washington DC Sub)
1970 Cadillac DeVille Convertible
1970 Cadillac Sedan DeVille
1970 four door Convertible w/Cadillac Warranty

bcroe

Quote from: Scot MinesingerThe under hood and behind dash wiring harness are commonly available and sold, so they have been replaced.  However the body wiring (door lights, power windows, lighters and power locks) are in very poor condition and should be replaced.  Also some of the wires running to each door in body are not good either.

Does anyone make a replacement?  Like to not have to make one. 

That sounds like a monumental project, that starts with removing the car interior
and dash.  I'm wondering what is failing; I have the most trouble with connectors. 
Sometimes pieces get replaced here, connectors replaced with weatherproof or
wires soldered together with heat shrink and maybe liquid tape.  In other words,
better than new.     Bruce Roe

DeVille68

I guess, the interior wiring is not too complicated.
For example: The door wiring is connect behind the kick panel. You probably need to replace the rubber between the door and the kick panel.

If you could remove the old one, I would try and speak with http://www.narragansettreproductions.com/
I think they also build you a harness from your original.
At least they have a complete wiring harness offer for 67, so if you are lucky the 68 is not too much different!

USA Parts supply also has one listed: 2.525DJ  68 All Ex Eld, CC - Dash & Engine  for   727.23$
(I do not know if this offer is still available)

Best regards,
Nicolas
1968 Cadillac DeVille Convertible (silver pine green)

"Cadillac Kid" Greg Surfas 15364

Scott,
Looking at the picture you sent (on the general discussion section), if the rest of the wiring is the same, a little (read that several hours) work on the affected areas might be simpler and less costly than trying to replace the entire wiring looms.  I am assuming you have tried the usual "recycling" sources and come up blank.
Greg Surfas
Cadillac Kid-Greg Surfas
Director Modified Chapter CLC
CLC #15364
66 Coupe deVille (now gone to the UK)
72 Eldo Cpe  (now cruising the sands in Quatar)
73 Coupe deVille
75 Coupe deElegance
76 Coupe deVille
79 Coupe de ville with "Paris" (pick up) option and 472 motor
514 inch motor now in '73-

Bob Hoffmann CLC#96

Quote from: Scot Minesinger on March 29, 2017, 08:36:23 AM
I posted this on general discussion first.  Working on my door 1970 Convertible (yes 4 doors) and it has electrical issues.  The under hood and behind dash wiring harness are commonly available and sold, so they have been replaced.  However the body wiring (door lights, power windows, lighters and power locks) are in very poor condition and should be replaced.  Also some of the wires running to each door in body are not good either.

Does anyone make a replacement?  Like to not have to make one.
What about your 2 yards in Ca.?? Can't they help you??
1968 Eldorado slick top ,white/red interior
2015 Holden Ute HSV Maloo red/black interior.
             
Too much fun is more than you can have.

Scot Minesinger

I ended up buying a used body harness from Cadillac King in CA as Bob suggested.  Hopefully it will be good or close.  Between the used one from CA, the existing, and replacement wires and soldering my work will be minimized and will get a good job.  Did not want to wait the long period of sending an original harness out to be duplicated, when I can do that myself.  If a premade up one was available, would have possibly purchased it.
Fairfax Station, VA  22039 (Washington DC Sub)
1970 Cadillac DeVille Convertible
1970 Cadillac Sedan DeVille
1970 four door Convertible w/Cadillac Warranty