This is an 87 F250 Lariat

So the guy I got my truck from had put some aftermarket gauges in place of the factory radio and removed the speakers as well. I'd like to remove the gauges and install a head unit and aftermarket speakers. Seems like things got pretty hacked up in there and I can't tell what is what.

1. Behind the gauges are a 2 black connectors, one a male one female. One end is hacked up with wires cut. Not sure what the deal is there...

2. There are also some other wires not apart of the harnesses that are just straight cut, not sure if they were part of the radio, speakers, or something else. Any Ideas?

3. On the drivers side door I saw 2 black wires, one that looked black/green and another that looked black/light blue. I was hoping those were for the speakers. Any ideas?

I wanted to post some pictures to see if anyone could help me make sense of what I need to do to get a radio working.

Thanks in advance

Gauges:


Black Male/Female Connectors with cut wires:


Another pic of Male/Female Connectors:


Random Cut Wires:


Any help is greatly appreciated.

 

Does your truck have power windows or door locks?

 

1987 Ford F250 Truck Stereo Wiring Information

Radio Battery Constant 12v+ Wire:*Green/Yellow
Radio Accessory Switched 12v+ Wire:*Yellow/Black
Radio Ground Wire:*Black
Radio Illumination Wire:*Blue/Red
Left Front Speaker Positive Wire (+):*Orange/Green
Left Front Speaker Negative Wire (-):*Black/White
Right Front Speaker Positive Wire (+):*White/Green
Right Front Speaker Negative Wire (-):*Black/White
Left Rear Speaker Positive Wire (+):*Pink/Green
Left Rear Speaker Negative Wire (-):*Pink/Blue
Right Rear Speaker Positive Wire (+):*Pink/Blue
Right Rear Speaker Negative Wire (-):*Green/Orange

 

Yes, power locks and windows. They function fine.

 

I didn't think the 87's had rear speakers??

 

Looks like a lot my wire colors aren't matching up.. so confused.

Also looks like maybe the connector that was cut off was from another radio that was just left plugged in?

 

The Install Doctor - Radio Wire Harness and Colors - Ford Lincoln Mercury

this has the pinout for the stock ford wiring and where each color goes into the plugs.

 

I saw that site. I don't even have a gray pin harness. I'm guessing that got hacked off. This will be fun.

 

Question,

Are the 2 wires in the front doors supposed to be the same colors as what I see in the radio harness? Bc in both front doors I only have 2 loose wires and no speakers they are black/green and black/white.

Pic: