Can Autowbrake Electric Brake Controller be Used on Roadmaster Tow Dolly


Can your autobrake be used on your Road Master rm3477 tow dolly. The autobrake has black, white, yellow, green, blue. The tow dolly has black, white, brown, yellow, green. If so, and assuming black to black, white to white, yellow to yellow, and green to green, what would I connect the autobrakes blue wire to?


Expert Reply:

Yes, the Autowbrake Electric Brake Controller # 3430001 could be used to activate the brakes of the Roadmaster Tow Dolly part # RM-2000-1 that you referenced. I attached a chart that shows how this would get wired to the dolly.

The dolly will need to have a 7-way installed on it though since it needs a 12 volt accessory circuit ran to it. For that you'd want the upgrade kit part # ET7WK which comes with everything you'd need.

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expert reply by:
Jameson C

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