Vintage Mustang Forums banner

1 - 4 of 4 Posts

·
Registered
Joined
·
4,206 Posts
Discussion Starter #1
These wires are both hanging under the dash of my '68 mustang, 390 4 speed car w/tach. Non GT. I've attached two pictures of each plug. Any idea where they go? I did my best to identify the colors on them, they're rather faded!

Plug/wires #1: Red w/black tracer, brown or black(?), and yellow.

IMG_8494.JPG by armon7, on Flickr

IMG_8495.JPG by armon7, on Flickr

Plug/wires #2: Blue w/red tracer, white w/red tracer, yellow w/black tracer.

IMG_8496.JPG by armon7, on Flickr

IMG_8497.JPG by armon7, on Flickr
 

·
Registered
Joined
·
1,978 Posts
Good chance they're for accessories your car isn't equipped with. When I took mine apart I took photos of every wire I disconnected as well as every terminal that wasn't connected to anything. Said photos came in very handy when I re-assembled the car. I browsed through the photos and didn't see anything resembling the ones you showed.
Remember where they are, put the car together, start it up. If everything works, good to go!
 

·
Registered
Joined
·
1,592 Posts

·
Registered
Joined
·
34,307 Posts
The 2 prong plug is for your radio. RED/BLU is illumination (dash light circuit) and YEL/BLK back to the fuse panel (power).

I think the 3 prong plug (triangular pattern) is for your heater/blower control. EDIT: I think Magnus nailed it.
 
1 - 4 of 4 Posts
Top