Does 2011 Jeep Grand Cherokee Hopkins Brake Controller Installation Require Separate Switch  

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Expert Reply:

If your 2011 Jeep Grand Cherokee has a factory installed 7-way trailer socket at the back bumper then you will want to order the Hopkins Agility Trailer Brake Controller along with its matching quick-connect adapter. The part number for the controller itself is # HM47294; the adapter is # HM53035.

If your Grand Cherokee does NOT have a factory 7-way then instead of the adapter you'll need to order the controller unit # HM47297 and a brake controller install kit, part # ETBC7, which inckudes all parts needed for a hard-wired installation, including the connection to the cold side of the brake light switch.

If your truck does not have a 4-pole wiring harness you will need one of those too, part # 118425.

At right I have linked a video and article concerning the installation of the ETBC7 kit.

expert reply by: Adam R

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