AUX pass-thru wiring.

[tbonerocketeer]

I said, "The wire kit is universal." meaning the aux switch/upfitter wiring kit 68512072AA in that it works for any year.

The aux wire kit is only the pigtails and jumpers that comes in a bag with a truck already equipped with the aux switches. It's the "add on" for connecting to the switches and pass through circuits. The newer kits have a few new pass through wires pinned, that's all. Many trucks with Aux switches have been delivered missing that wiring kit. To my knowledge it doesn't come with any PDC kit except the factory orders.

Have you looked at any of the aux kit instructions?

My kit has exactly zero instructions.

 

[mjb765]

68512072AA is the wiring kit.

 

[Brutal_HO]

Is the second part number, 68512072AB still available? When I search for it on Google it doesn’t come up and the same on several of the Mopar parts sites.

I don't know where you got the AB part on that, noting I've ever posted that I recall. Just use 68512072. I believe you'll find it's AA (revision).

 

[Ramtop]

I don't know where you got the AB part on that, noting I've ever posted that I recall. Just use 68512072. I believe you'll find it's AA (revision).

I just copied and pasted it from mjb765’s post which you had answered. I will try looking it up without the letters. Thank you

 

[mjb765]

I just copied and pasted it from mjb765’s post which you had answered. I will try looking it up without the letters. Thank you

That must have been a typo on my part...I just fixed it. 68512072AA is what I have written down..my mistake...sorry.....

https://www.mymoparparts.com/oem-parts/mopar-auxiliary-power-distribution-center-kit-68512072aa