Trailer Wiring; Electric Trailer Brake Control Wiring; Driving and Operating- Page 266

2022 Buick enclave Owner Manual

Model Year
2014 Dodge Charger SRT Owner Manual

Table of Contents

22_BUI_Enclave_OM_en_US_U_84742926A_2021JUN04_HI
08-Driving and Operating_en_US
Driving and Operating
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Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-

15253195) - 2022 - CRC - 6/1/21

Driving and Operating

265

Read and follow the instructions for the
trailer brakes so they are installed, adjusted,
and maintained properly.

Never attempt to tap into your vehicle's
hydraulic brake system. If you do, both the
vehicle anti-lock brakes and the trailer
brakes may not function, which could result
in a crash.

Trailer Wiring

The trailer wiring harness (if equipped), with
a 7-pin connector is located at the rear of
the vehicle, and it is tied to the vehicle's
frame.

If the vehicle is not equipped with a 7-pin
trailer connector, the body harness has
provisions to connect a trailer harness and a
7-pin trailer connector which is available
through your dealer.

Use only a round, seven-wire connector with
flat blade terminals meeting SAE J2863
specifications for proper electrical
connectivity.

The seven-wire harness contains the
following trailer circuits:

1

Stop/Turn
Signal Left

Yellow/Blue

2

Tail/Parking
Lamps

Gray/Brown

3

Reverse Lamps

White/Green

4

Battery Feed

Red/Green

5

Stop/Turn Signal
Right

Green/Brown

6

Electric Trailer
Brake*

Blue

7

Ground

Black

* Circuit powered by electric trailer brake
control wiring provisions.

Electric Trailer Brake Control Wiring
Provisions

Wiring provisions for an aftermarket electric
trailer brake controller are included with the
vehicle as part of the trailer wiring package.
The harness contains the following circuits:

Electric Trailer
Brakes

Blue

Battery Feed

Red/Green or
Red/Blue

Brake Apply Signal

White/Blue

Ground

Black

Refer to the aftermarket electric trailer brake
controller owner's manual to determine wire
color coding of the electric trailer brake
controller. The wire colors on the brake
controller may be different from the vehicle.
The electric trailer brake controller should be
installed by your dealer or a qualified
service center.

If equipped, there are four blunt cut wires
inside the front driver side instrument panel.
It will be necessary to have a technician
connect the 12-volt power to the engine
compartment fuse block.