Factory Radio plugs

[DemonGT]

My factory radio plugs are missing, anyone know of a place that sells replacements or is a junkyard my only option?

 

[Mustang5L5]

Metra 71-1770 86 - 04 Ford Vehicle Harness Amazon product ASIN B000281WCAView: https://www.amazon.com/dp/B000281WCA/ref=cm_sw_r_cp_api_glt_fabc_3V0XF1MEQ67CCQZAWP58

 

[DemonGT]

Awesome!...not looking forward to fixing this issue but its long over due.

 

[Mustang5L5]

Not sure of the colors match up, but I think I have the pinouts for the radio plugs for each year if you need them

 

[91AOD5.0LX]

Mustang parts unlimited on eBay

 

[DemonGT]

Not sure of the colors match up, but I think I have the pinouts for the radio plugs for each year if you need them

That would be great.

I cant seem to find a wiring diagram that matches my car. Some wires match some dont. Im starting to regret digging into this. The factory harness with the gray and black plugs have wires cut but there not tapped into?

 

[Mustang5L5]

What year?

 

[Mustang5L5]

Here you go. For a 1991

Both standard radio and premium sound

 

[91AOD5.0LX]

Not sure how helpful this will be but maybe along with 5L5 info above this will make sense.
Color wire diagrams for all 1991 models regarding the radio.
Enlarge the photo
Hope this also helps

 

[DemonGT]

Why are there wires for four speakers in the rear for a total of 8? Shouldnt it just be 6? dash,doors and rear?

 

[Mustang5L5]

Dash and door are wires in parallel.

 

[DemonGT]

New head unit installed and working. Only issue is when i turn key off i lose my settings? ACC yellow wire is power when ignition on and batt red is constant? What fuse has constant power?

 

[Mustang5L5]

Fuse 11, 15amp is the ACC power on the Yellow/black wire.


I think i owe you a wiring diagram for something else as well.

 

[DemonGT]

Had my acc and batt wires mixed up, all good now