How To Install A Brake Controller On A 2015 Chevy Crew Cab 4x4 Pickup

Trailer Brake Controller Installation How-To

How to Install a Brake Controller Guide - CURT

Trailer Brake Controller Installation How-To

Merely 5 Steps to Install Brake Controller and Wiring!

Installing a brake controller involves disconnecting the vehicle battery, mounting the restriction controller onto dash and plugging the unit of measurement in with a vehicle-specific wiring harness. If your vehicle is not equipped with a plug-and-play harness, you can likewise splice in wiring for connecting a brake controller.

In this guide, nosotros cover pace-by-step how to install a brake controller. Remember to follow the specific instructions included with your unit -- find CURT instructions by part number.

Disconnect the vehicle'southward negative bombardment cable
Decide where to mount the controller on the dash
Drill mounting holes for the bracket
Fasten the brake controller into place
Plug in the restriction controller with a custom wiring harness

How to install a trailer restriction controller video

Footstep 1: Disconnect the negative bombardment cable

Any time you work on your vehicle's electric systems, it is a practiced idea to disconnect the bombardment. This is true when installing a brake controller as well. Disconnecting the bombardment helps prevent personal injury and damage to your vehicle's electronics.

For a restriction controller install, simply unbolt the negative battery cable and movement it off to the side.

Pace 2: Determine where to mount the controller

Find a suitable mounting location for the brake controller. On most vehicles, particularly large trucks and SUVs, the best identify tends to be below and off to the side of the steering wheel. Hither the controller will be easily visible but out of the way. It can likewise exist mounted above the dash.

If yous have a CB radio or other RF transmitter, make sure the brake controller is not installed close to these sensitive electronics.

Step 3: Drill mounting holes

With the brake controller positioned in the desired location, use the mounting bracket as a template to marker where y'all'll demand to drill. Then, drill a pigsty for each of the fasteners included with the subclass.

Be mindful of what you're drilling into!

You don't desire to damage vehicle electronics behind the dash. If possible, remove the panel that yous're drilling into to avoid unnecessary risks.

Step 4: Fasten the brake controller into place

With the holes drilled, reposition the brake controller bracket and install the fasteners included with the unit. Many brake controllers come with self-borer screws. When tightening the screws, be careful non to overtighten or strip out the holes.

Next, attach the brake controller to the subclass using the included bolts.

Step v: Plug in the brake controller

Using a vehicle-specific wiring harness, plug the restriction controller into the vehicle. 1 cease of the wiring harness plugs into the vehicle's factory harness nether the dash, and the other end plugs into the brake controller.

The location of your vehicle's factory wiring harness may vary. Refer to the diagram below to locate yours.

Brake controller wiring locations

CURT Brake Controller Wiring Installation Locations - Diagram

BH1 - Under dash, left of steering column, near emergency brake pedal

BH2 - Under dash, near eye console

BH3 - Under dash, in junction box left of steering cavalcade

BH4 - Behind storage pocket, to a higher place ashtray

BH5 - Nether dash, behind center access panel on passenger side

BH6 - Under dash, nigh brake pedal

BH7 - Backside storage pocket in center of dash

BH8 - Under dash, to right of emergency brake pedal

Trailer Brake Controller Installation - TriFlex

How to Wire a Brake Controller: Splice-in Pick

How to wire in trailer brake controller video

Footstep one: Disconnect the vehicle's battery

Start your splice-in brake controller installation by disconnecting the negative battery cable. This will help ensure your safety while working on the wiring system. It will also help protect your vehicle's electric components from impairment.

Disconnect the negative cable, and move it to the side.

Step 2: Locate the brake controller wiring

Fifty-fifty if your vehicle doesn't take a manufactory connector for plugging in a restriction controller, it should have edgeless-cut brake controller wiring, if it is compatible with a brake controller. This wiring packet will be located somewhere underneath the dash.

Carefully separate the bundle of wires and remove any record holding the wires together.

Step 3: Determine wiring connections

Strip the vehicle-side wires every bit needed and split up them out to prepare for splicing in the restriction controller harness.

Annotation the following wire functions:

Blueish - Restriction output to trailer
Scarlet - 12+ volt
White - Basis
White with blue stripe - Stop lights

Step 4: Splice color-coded wires together

Strip the wires on the restriction controller harness if needed (#51515). Then, attach barrel connectors. Splice the wires from the vehicle to the brake controller harness, matching the colors as follows:

Bluish vehicle wire to blue brake controller wire
Red 12+ volt vehicle wire to black brake controller wire
White vehicle wire to white restriction controller wire
White with blueish stripe vehicle wire to reddish restriction controller wire

Footstep 5: Insert the quick plug and mount the brake controller

With the wires securely crimped together, you can now plug the restriction controller harness into your restriction controller unit of measurement.

Find a suitable mounting location for the brake controller and install information technology with the included bracket and other hardware. Make sure the brake controller is easily visible while driving but not obstructing your view of the road or other controls.

Step half dozen: Attach ability wire to the battery

The last stride is to supply power to your brake controller unit. This is done using a factory power feed wire already installed on the vehicle.

Locate the power feed wire under the hood, near the fuse box, and adhere it to the auxiliary power terminal on your vehicle's fuse box.

Finally, reconnect the negative bombardment cable.

Dorsum to Brake Controller Wiring & Brackets