Color coded line diagram

[nsmall]

Has anyone ever heard of a color-coded line diagram?

My wiring is pretty out of control.  Someone recommended buying one.  Can't find them anywhere online. There supposed to be around $15.

For example my bulkhead connector has a hot wire going to the ignition straight through the bulkhead (as in there was a hole drilled through bulkhead connector) and not actually plugging in to it so I was thinking of buying a new engine harness and new bulkhead connector and want to make sure I'm hooking it up properly.

Thanks!!!

[Jay Bee]

Look here. These are for 1970 but they'd be totally usable for a '73.
https://forum.e-bodies.org/electrical-and-audio/11/colored-wiring-diagrams-70-cudachallenger/1349/

[Solarguy]

http://www.classiccarwiring.com/

[nsmall]

Thanks folks.  Appreciate your help and time.

Neil

[shawge]

I'd be happy to add color to the in the FSM diagrams beyond 1970 if we need other years.

[Cuda Cody]

WOW, that's a very nice offer man!!!!   

I'd be happy to add color to the in the FSM diagrams beyond 1970 if we need other years.

[shawge]

   Not a problem. Not sure if there is a big need if the 70 schematics are similar but the offer is there!

[nsmall]

My friend helping me is older (anti Internet)  and I don't have a color printer so I figure this is my best option....

http://www.classiccarwiring.com/1973-plymouth-barracuda-color-wiring-diagram-rally-dash/

I would rather not pay $30 (buying the biggest one) but it seems like a good investment as some lunatic wired my car.

Thanks

[Cuda Cody]

That's the ones I have used in the past and they work well.  They are nice that they are laminated.  But now that I can get basically the same thing here, I'll save the money and look it up.  But for your friend it might be the best option to buy one.

[usraptor]

While this diagram is not in color, it tells you what color the wires should be and where they go.  Hope it helps.

[nsmall]

I'd be happy to add color to the in the FSM diagrams beyond 1970 if we need other years.

@shawge

Could you please add a 1973 Barracuda chart?  I have rally gauges.  I have an electronic Mopar ignition system.  If the 1970 challenger and barracuda diagrams are the same then let me know and I can just use those charts.

Thanks

Neil

[shawge]

I see a 72 Plymouth service manual on myMopar, no 73   Anyone know if  that would that work? There is a 73 Dodge manual there.

[shawge]

@nsmall I count 7 pages in the 72 Plymouth chassis service manual that are applicable to Barracuda wiring.  I'll work on those - I think 72 and 73 wiring are the same?  @Cuda Cody, @anlauto

[Cuda Cody]

We have the 1973 Part manual, but not the service manual...

https://www.e-bodies.org/resources/service-manuals-parts-catalogs-tsb/

I do not know if they changed much from 72 to 73, but if I had to guess I would think there was at a least a few small changes?     But would probably get you super close if you had to use it instead.

[shawge]

I'll attach the 72 Barracuda  pictures to the colored wiring diagram sticky
https://forum.e-bodies.org/electrical-and-audio/11/colored-wiring-diagrams-70-cudachallenger/1349/