Parts Needed to Install Brake Controller In 2007 Dodge Ram 1500 with 4-Way


What wiring adapter is recommended from the controller to the truck harness under the dash. I understand power will need to be hand wired to the 7 Pin connector as truck has only 4 wire service to 7 pin Connector. Great site. Thank you.


Helpful Expert Reply:

What you'll need to install the Reese Tow Power/ Draw Tite Activator part # 5100 in your 2007 Dodge Ram with a 4-way is the install harness part # 3020-P and the # 37185.

Brake (blue) wire does not run all the way back to the 4-pole at the rear; it stops at the connector that is located under the driver's side wheel well. In order to finalize the installation you must splice into this wire and continue it back to the plug. I attached a picture that details this step.

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helpful expert reply by:
Jameson C

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