91 Aerostar. Trailer/camper adapter wiring.

[cehooper]

At the back of the 91 Aerostar underneath the back bumper is 3 electrical plugs, 2 are in the middle and 1 is all the way on the drivers side.

The 2 in the middle look like there for a trailer adapter wiring
The 1 on the left, I don't know?

I'm trying to connect in a 4 wire flat trailer wiring kit.
I need the electrical drawing for the Aerostar more then just the Haynes book 36004

Can anyone help?

 

[BrooklynBay]

Welcome to this forum! I've moved your thread into the Aerostar section. My Ford software starts from 1992, and contains two schematic diagrams:

 

[cehooper]

Thanks for pictures, but there just small enought that I can't make out the detail.
any way to blow up and keep detail?
Carl

 

[BrooklynBay]

I know that it's possible, but when I upload them onto the site, it compresses them. Send me your email address, and I'll send them to you.

 

[cehooper]

carlehooper@gmail.com

Thank you
Carl

 

[BrooklynBay]

Check your email, and let me know how it looks.

 

[cehooper]

Thats got it !!! I can blow up tp 300% and still read it.
Looks Like I now need the Trailer Tow Relay Module?

Any ID on ware to find?
Carl

 

[BrooklynBay]

1992 Aerostar turn, stop, and hazard light schematic.

I found another diagram: