Forum Discussion
Thermoguy
Mar 26, 2021Explorer II
From a website on how to hook up safety chains and brake away controller - even more important on a gooseneck as it will nose dive if it leaves the bed of the truck:
The 2-Fold Purpose of the Trailer Breakaway System
First, should the trailer ever come completely disconnected from the tow vehicle, the breakaway cable will pull the pin from the breakaway switch, turning on the 12 volt power from the breakaway battery, engaging the electro-magnetic drum brakes on the trailer. This keeps the trailer from running down the road causing additional damage after becoming disconnected from the tow vehicle.
Secondly, should the trailer ever become disengaged from the ball-hitch but stay connected to the tow vehicle via safety chains, the breakaway cable will pull the pin from the breakaway switch, turning on the 12 volt power from the breakaway battery, engaging the electro-magnetic drum brakes on the trailer and keeping the trailer from sliding into the back of the tow vehicle while you bring the vehicle to a stop on the side of the road.
The most important part of hooking up your breakaway cable is to insure that there is less slack in the breakaway cable than there is in the safety chains.
The 2-Fold Purpose of the Trailer Breakaway System
First, should the trailer ever come completely disconnected from the tow vehicle, the breakaway cable will pull the pin from the breakaway switch, turning on the 12 volt power from the breakaway battery, engaging the electro-magnetic drum brakes on the trailer. This keeps the trailer from running down the road causing additional damage after becoming disconnected from the tow vehicle.
Secondly, should the trailer ever become disengaged from the ball-hitch but stay connected to the tow vehicle via safety chains, the breakaway cable will pull the pin from the breakaway switch, turning on the 12 volt power from the breakaway battery, engaging the electro-magnetic drum brakes on the trailer and keeping the trailer from sliding into the back of the tow vehicle while you bring the vehicle to a stop on the side of the road.
The most important part of hooking up your breakaway cable is to insure that there is less slack in the breakaway cable than there is in the safety chains.
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