73 wiring

[Moparbob]

Hi,

Most everything I have on my car has plugs and I know where they go but there are a few "mystery" plugs. I also have two yellow wires coming out of the steering column with nothing connected to the. Anybody have any ideas and also is there a decent online schematic?

[richard pettys 73]

bob i just emailed both diagrams for you  hope they help

[Moparbob]

Thanks!

[Nacho-RT74]

I just can remember one single wire going to steering column and is for ign key courtesy light.

Then another yellow wire is on ign switch harness, to starter relay. But as stated is part of the harness and its own plug.

[Moparbob]

I just can remember one single wire going to steering column and is for ign key courtesy light.

Then another yellow wire is on ign switch harness, to starter relay. But as stated is part of the harness and its own plug.

It goes over towards the key switch. Its a double red wire about a 16 gauge. It looks like it was never connected as teh wires are not stripped on the ends. Could it be a key light? 

[Moparbob]

Correction from post one,, they are RED wires

[Nacho-RT74]

OH... they are the IGN KEY BUZZER SWITCH... they goes inserted on outer smaller cavities of ign switch plug, matching with two black wires on underdash harness side. No matter wich one on what cavity as far on the two outer ones of the three. The 3rd cavity ( inner of all ) is used to the gear selector light on column shifters with an orange wire.

[Moparbob]

Ok,,

Im looking for the other two now as I want to hook up all the original stuff.

[Moparbob]

Richard,

In that Diagram # 8-134 it shows a "power to window and/or deck lid switch but it dosent show the source. Is there a 8-135 diagram also?

[Nacho-RT74]

I don't have the diagram you are talking about but guessing the wire you are saying is a blue wire with female spade terminal, spliced on same source that feeds engine bay, seatbelts relay and stuff, cluster ( on standart cluster ) or brake light ( on rallye cluster ).

thats THE source to the power windows sytem

[Moparbob]

I don't have the diagram you are talking about but guessing the wire you are saying is a blue wire with female spade terminal, spliced on same source that feeds engine bay, seatbelts relay and stuff, cluster ( on standart cluster ) or brake light ( on rallye cluster ).

thats THE source to the power windows sytem

This is a rallye car but I cant find that blue wire is what I am saying

[Nacho-RT74]

is close to the area where the underdash harness splices in all directions just right before the cluster

[Moparbob]

Ok I found it but its a tiny wire like 16 gauge. I think I need the "Accessory Diagram"

Also there are two other "Mystery" wires as shown in the pics below:

[Nacho-RT74]

yeap, that's it.

L shaped plug is the lights on Buzzer
T shaped plug is radio

[Moparbob]

yeap, that's it.

L shaped plug is the lights on Buzzer
T shaped plug is radio

Thanks!

Know where I can find a  "Accessory Diagram" ?

[Nacho-RT74]

on 3rd gen board there are some posted. some of them are acc to 71, what most of them are the same to laters. check tech archives section

[Moparbob]

Nothing there bro

[Nacho-RT74]

http://wichargerguy.proboards.com/index.cgi?board=archives

http://wichargerguy.proboards.com/index.cgi?action=display&board=archives&thread=996&page=1#7554