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82214522AB is the accessory trailer wiring harness. It's not going to include an under dash brake controller connector- that comes free with a dash wiring harness. In 2019, there are 27 different part numbers for that harness, 6 of them are for various options that include trailer tow. If you don't have the tow package, your best choice is a wireless controller and your second best choice is running your own wires.
 

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So it was plug and play? I have a Prodigy P2 or P3 and maybe if it's easy, I would do the hard wire!
I am planning to install a techonsa controller. I have 2018 Pacifica LImited with a tow package. I think I know where the connector is. I have no idea how to open the under dash panel. Could you please explain it for me?
Many thanks.
 

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Yes if you have the factory tow package, your van is prewired for a brake controller.
Thank you for the kind explanation on the brake controller. My question is how to open the under dash panel to reach the plug? Is it easy enough for a beginner? Many thanks.
 

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You can reach it without removing anything. Find grey connector going nowhere. Remove the dummy plug on there. Snap in the controller harness & mount your controller. All done
 

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Thank you for the kind explanation on the brake controller. My question is how to open the under dash panel to reach the plug? Is it easy enough for a beginner? Many thanks.
I did a pic and instructions on my facebook group called " Chrysler Pacifica and Voyager minivan owners "


https://www.facebook.com/groups/175112859513921/


I too thought it would be hard, but is not. Maybe 20 to 30 min time.
 

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Thank you all for the very detailed information on this subject.
Just got my controller installed in about 20 minutes. Finding the plug was very easy due to this thread.
Decided to go with the Curt Spectrum Controller as it made for a clean look.
20200513_193322.jpg
 

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Great reading above. I have a 2019 Pacifica which has had the OEM hitch and harness installed after delivery, not the factory kit. From what I can tell, and I've looked at the harness installation instructions, I do not have the brake controller connector.

Does anyone have anything good or bad to say about the Tekonsha Prodigy RF compared to the Curt Echo?

I like the idea of having a dedicated button in the car for emergency brake as the Tekonsha has as opposed to a button on my phone screen for the Curt, but with the Curt the accelerometer is mounted to the car rather than the trailer which I would expect to be more accurate. The Curt also is more easily moved to different trailers, if I ever need to do that.

Any others that I should check out?
 

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Hi! I bought 2020 Voyager and dealer installed the PACIFICA TRAILER HARNESS K6862403AB. I removed the dash and I do not have the brake controller connector? How connect the brake controller then?
 

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You can't. That cable harness doesn't support the brake controller. You'll be much better off using an RF one than trying to change the wiring once more. See my post just above yours for two ideas.
 

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You can't. That cable harness doesn't support the brake controller. You'll be much better off using an RF one than trying to change the wiring once more. See my post just above yours for two ideas.
It is only 1 part that they told me about, they did not give me any other option! What the point of 7 way plug without brake controller? Do they have another type of wiring?
 

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Thank you. Weird that it is not stock on the van, nor on the OEM part for the specific trailer tow package. After searching fruitlessly the first time, I figured it must be on the OEM wire harness (82214522-AB) but when that arrived and didn't have the plug either, I was going crazy looking for it under the dash again. Gonna return the OEM parts and go with a hardwire solution instead. At least the heavy duty radiator was much more straight forward. Once I get that installed, I just have to take it in for the software update and I'll have the whole trailer package, just with aftermarket wiring and hitch receiver. Should still be up and towing by our first summer trip.
Could you share what type of wiring they were using to install a brake controller. I got the 82214522-AB installed, but ended up only with 1 wire under the dash for brake controller, that is going directly to the 7-way plug to power trailer brakes.
 
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