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Old 11-24-2014, 04:06 PM   #1
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2006 28' International CCD
Germantown , Tennessee
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Wiring a Sequoia to a Hensley TruControl Silver brake controller

I've got a new TruControl silver version that I'm trying to hook up to my Sequoia but am running into an issue with not knowing which wires to connect. I'm sure that I can call about this tomorrow and get the answer but was hoping to get everything done tonight. So I would greatly appreciate could help me in figuring out which wires connect to each other.

I've already got the 12v wires connected and the ground wire connected. I just don't know what to do with the additional wires

I'm attaching two photos that i hope will show what I'm trying to do. (For some reason the photos are rotated when I attach them, sorry.)

The first photo has the toyota brake harness wiring instructions at the top and the Hensley instructions at the bottom. The other photo shows the blue and red wires coming from the brake controller and a yellow wire, green wire, and green wire with yellow strip coming from the Toyota harness.
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Old 11-24-2014, 10:32 PM   #2
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1999 34' Excella
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Hillsboro , Texas
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Looks like standard connection for trailer lights and 12v supply to the trailer.

You may not have heard from others because they may not have direct experience with this setup...

There is an adapter you can purchase at your local Auto Parts or back at Toyota for hooking up to the vehicle 'wiring harness' without 'cutting' or damaging the existing wiring..
Peace and Blessings..
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