Electric Trailer Brake Control Wiring Provisions
These wiring provisions for an electric trailer brake controller are included with the vehicle as part of the trailer wiring package.
The instrument panel contains blunt cut wires behind the steering column for the electric trailer brake controller. The harness contains the following wires:
• Red/Black: Power Supply
• White: Brake Switch Signal
• Gray: Illumination
• Dark Blue: Trailer Brake Signal
• Black: Ground
The electric trailer brake controller should be installed by your dealer or a qualified service center.
See also:
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Windshield wiper blades should be inspected for wear or cracking.
See Maintenance Schedule on page 11‑3 for more information.
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Security
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and Roadside Assistance, if the vehicle is equipped with these services. OnStar
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Radio
To select preset or favorite radio stations:
Press and release or
to go to the next or previous radio station stored as a preset or favorite. ...