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gene, RV Mechanic
Category: RV
Satisfied Customers: 1100
Experience:  28 yrs exp in the industry
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I have a 2008 holiday rambler neptune. i need an electric

Customer Question

i have a 2008 holiday rambler neptune. i need an electric brake controler for a car dolly. i found 2 rectagular plug inns and 1 plugin with a jumper in it. my question is which plug do i use to connect the controler to.
Submitted: 1 year ago.
Category: RV
Expert:  Randall replied 1 year ago.

If the car dolly doesn't have any brakes, you don't need a brake controller. Some of these have a plug and don't. MOST of the time it is on one side of the steering column. It would have at least 4 pins for the controller. Does your Owner's manual show one? I may have a copy and can look.