Plug And Play Adapter For Tekonsha Primus IQ In 2016 Ram 1500 Big Horn Hemi

Updated 02/03/2026 | Published 01/30/2026

Question:

I am looking for the plug and play adapter for my brake controller tekonsha 90160 primus iq for a 2016 ram 1500 big horn with a hemi.

asked by: Joe D

Expert Reply:

Hey Joe, thanks for reaching out. We have just the thing! Here is the plug-in adapter for the Tekonsha Primus IQ in a 2016 Ram 1500 Big Horn:

- Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - Ram # 3024-P

expert reply by: Jesse M

Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - Ram
(click to enlarge)

Garry C.

2/3/2026

Was easy to install, is was hard to find the mating connect in the truck. it was taped up and I couldn't find it. I guess they want you to go to the dealer for installation. Find the mate and see if it matches the picture in the harness. if it does it is as simple as plug it in and it works. Again search for the mating connector in your truck under the dash drivers side towards the center of the truck. mine was all taped up and I had to dig for it.

Jesse M.

2/3/2026

@GarryC Hey Garry, thanks for sharing! Yea you are right, sometimes finding the factory plug is the hardest part. They like to wrap them up in tape and hide them. Glad to hear you found it and got it done though. That's great real-world feedback that'll help others with similar setups.