Does a Tekonsha Primus IQ Brake Controller Need to be Removed when Not In Use

Question

Question:

I just recieved my #TK90160 today. Installation could not have been easier. My question is , Im only going to actually use the controller 3 or 4 times a year. Should I leave it powered up all the time , or just plug it in when its going to be used? Whats your advice? Thank You. I am a newcomer to your sight , will certainly be back. Good products and advice!

asked by: Jack F

0

Expert Reply:

As long as it's not in the way for your daily vehicle use you will be just fine to leave your Primus IQ brake controller part # TK90160 installed all the time as that is what nearly everyone does with their controllers.

Now if the controller is getting in the way and you are banging your leg on it or you just don't like it sitting there you could easily unplug it and store it till you need it.

expert reply by: Jameson C

0

Terry

4/2/2024

My Primus IQ was on and would activate when apply brake in vehicle even when RV was not hooked up now Ive noticed that its not doing that. It looks like there is a dot in red on but otherwise nothing. Is this normal. Im worried it quit working and camping season is close. Thanks

Jameson C.

4/2/2024

@Terry If there's a red dot on the controller that means it's getting power and grounding properly. It could be a wiring issue on the red wire which normally connects to a circuit that only sees voltage when the brake is applied. Use a circuit tester like part # PTW2993 to test to see if that is working. You can also try a hard reset by unplugging it and plugging it back in. Sometimes they can get internal bugs and a reset clears them out. If all of that checks out and there's still problems it would be time for a new controller. The p2 part # 90885 is a really reliable solution if this is route you have to go.

Terry

4/2/2024

@JamesonC Its less than a year old is there a warranty??

Jameson C.

4/2/2024

@Terry Yeah that controller has a lifetime warranty. You'd want to contact who you got it from. If it was us though I am not able to handle any warranty claims. Just an FYI.

Answer 1

The Primus IQ #TK90160 doesn't have instructions that come with a wiring diagram, but we have a picture/diagram on our site that shows which wires are connected to which functions on your vehicle. I attached the diagram for you to view, the wires…

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Answer 2

Hey George, we used to carry replacement brackets for the Primus IQ with the part #6927 and #5280 but we stopped being able to get it from the manufacturer. The correct harness for the Primus to install in your 2019 Ram Classic 1500 is the part…

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Answer 3

The 2015 Ram uses harness #3024-P for the P2 brake controller #90885. The 2-plug harness was for previous models and is not a fit for the 2015. It is the white connector that you have described up under the dash.

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Answer 4

Hello Johnny. I am going to give you 2 options for your 2018 Ram 4x4. First option is our most cost effective proportional brake controller, the Tekonsha Primus IQ Trailer Brake Controller w/ Custom Harness - 1 to 3 Axles - Proportional #TK37ER. This…

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Answer 5

You should have a single plug under the driver side dash on your 2015 Ram 1500 that you will simply need to connect an Adapter, like part #3024-P, to for installing a Brake Controller, like the Tekonsha Prodigy P3 #90195. If you check out the…

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Answer 6

There are so many possible configurations of trucks, including the 2015 Ram 1500, that it is entirely possible that some do not have the brake controller port or harness present. Typically this would be the case on the base model or work truck models…

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Answer 7

Since you have a 89 degree nose on your trailer you would not need the Sidewinder pin box that your trailer has to allow you to make sharp turns. However, what you described is not something that would be normally caused by a Sidewinder. I would hate…

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Answer 8

Your dealer should be able to provide the details you're looking for based on the VIN. I'd agree, since that fuse is installed, you very likely have the factory 7-way tow package. Although most 1997 Dodge Ram trucks will have the connector…

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Answer 9

Even if you don't have the factory brake controller installed on your 2017 Ram 1500 you shouldn't need to get it flashed to activate the controller. All you would need is the Prodigy P2 #90885 and the wiring adapter #3024-P that you saw in…

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Answer 10

For your 2015 Ram 1500, I recommend the Tekonsha Prodigy P3 #90195. This is a proportional brake controller, so it will apply the brakes on your trailer at the same time you apply the brakes in your truck and with the same intensity. This controller…

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Answer 11

The adapter needed to install your P2 brake controller #90885 in your 2015 Ram 1500 is the part #3024-P. This would not be the same as what you have for your 2010 Ram so you would need to go with the #3024-P.

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Answer 12

You'll need a new harness part #3024-P to go along with the Tekonsha Primus IQ part #TK90160 as there was a big enough change in 2015 for the Rams that they had to come up with a new fit for it.

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Does a Tekonsha Primus IQ Brake Controller Need to be Removed when Not In Use

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