Author Topic: Rallye dash wiring diagram?  (Read 12449 times)

Offline NCtrueconservative

  • Jr. Member
  • **
  • Posts: 484
Rallye dash wiring diagram?
« on: October 11, 2011 - 11:01:19 PM »
I have a 73 rallye, and I have the wiring diagrams from mymopar.com, but I'd really like to have one color coded and detailed for the rallye dash.  Anyone know where to find one at?  I have wires underneath my dash that go nowhere (one is white, one is brown I think)...anyway, my gauges dont work and I'm just going thru the wiring getting it buttoned up.  Thanks
1973 Dodge Challenger Rallye (pictured), 340, Slap Stick

1998 Dodge Ram, 5.2, Black, tinted windows, dual exhaust, blackout headlights, tailights




Offline Katfish

  • Resident
  • *****
  • Posts: 3733
  • 70 Challenger
Re: Rallye dash wiring diagram?
« Reply #1 on: October 12, 2011 - 05:47:01 AM »
Those wiring diagrams indicate the wire color for each run/wire connection on them. 
Don't think I've seen an actual color wiring diagram.  Factory didn't do it that way.

Offline NCtrueconservative

  • Jr. Member
  • **
  • Posts: 484
Re: Rallye dash wiring diagram?
« Reply #2 on: October 12, 2011 - 08:56:45 AM »
Yeah thats what I meant....I reckon I can use those and track those wires down...I was just wondering if there was one out there that just dealt with the dash/steering column
1973 Dodge Challenger Rallye (pictured), 340, Slap Stick

1998 Dodge Ram, 5.2, Black, tinted windows, dual exhaust, blackout headlights, tailights

Offline burdar

  • Sr. Resident
  • ******
  • Posts: 5925
Re: Rallye dash wiring diagram?
« Reply #3 on: October 12, 2011 - 09:00:36 AM »
Post a picture or two of the wires in question.  I just got done redoing the dash assembly on my 73.  I've got some "before" pictures that might help you figure it out.

Here are a couple "after" pictures that may help you as well.



Offline NCtrueconservative

  • Jr. Member
  • **
  • Posts: 484
Re: Rallye dash wiring diagram?
« Reply #4 on: October 12, 2011 - 07:15:31 PM »
heres some pics of what I have coming under my dash...talk about a hacked wiring job. Sorry that they're hard to see, but the white one is wrapped around the steering column, the rest are just coming from under the dash
1973 Dodge Challenger Rallye (pictured), 340, Slap Stick

1998 Dodge Ram, 5.2, Black, tinted windows, dual exhaust, blackout headlights, tailights

Offline burdar

  • Sr. Resident
  • ******
  • Posts: 5925
Re: Rallye dash wiring diagram?
« Reply #5 on: October 12, 2011 - 10:13:47 PM »
Does the car have factory A/C?  There is a wire in one of your pictures that has a rubber grommet on it.  That is the tach wire...it goes to the - side of the coil.  This is where it comes through the firewall...


Offline NCtrueconservative

  • Jr. Member
  • **
  • Posts: 484
Re: Rallye dash wiring diagram?
« Reply #6 on: October 12, 2011 - 11:07:02 PM »
yes it came with factory A/C but I did not put the a/c unit back on the car.  But still has all the vents and buttons and such.  and okay that helps!!!
1973 Dodge Challenger Rallye (pictured), 340, Slap Stick

1998 Dodge Ram, 5.2, Black, tinted windows, dual exhaust, blackout headlights, tailights

Offline Cuda Cody

  • Resident
  • *****
  • Posts: 3988
  • Vancouver, WA
Re: Rallye dash wiring diagram?
« Reply #7 on: October 13, 2011 - 01:05:51 AM »
Best money you can spend if you're wiring your car back to stock....

http://classiccarwiring.com/dodge.php

The funniest thing about this particular signature is that by the time you realize it doesn't say anything it's to late to stop reading it.

Offline burdar

  • Sr. Resident
  • ******
  • Posts: 5925
Re: Rallye dash wiring diagram?
« Reply #8 on: October 13, 2011 - 08:32:19 AM »
I don't recognise the large red connector or the plastic piece it plugs into.  Since my car doesn't have A/C, I'm guessing those to things are A/C related.  I can post a picture of all the connections to the gauge cluster but that's about it.  My car didn't have all those tan wires either.

Offline dougs bs23

  • Sr. Member
  • ****
  • Posts: 1691
Re: Rallye dash wiring diagram?
« Reply #9 on: October 14, 2011 - 01:57:45 PM »
red connector i think will run to the vacuum switch (AC) dkblue,low pressure switch and grn fan motor
see Bill run  go Navy football///fly navy

Offline 1970 RT Challenger 1970

  • Full Member
  • ***
  • Posts: 774
Re: Rallye dash wiring diagram?
« Reply #10 on: October 14, 2011 - 04:04:10 PM »
 :popcorn: