brake controller wireing on DP
I am installing a brake controller on my 2001 Monaco Diplomat. Have installed previously in 2 class C's, pickups and suv, however air brake pedal doesn't have brake light switch to tie into. Would app...
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On our '05 HR Endeavor the wires for the controller were under the dash up alongside the steering column. Even though the friendly folks at HR said there were no connections provided. Took 2 days to find them pulling at all unhooked wires under the dash. Only problem is the negative signal from the brake controller that requires a relay to change it to +12v. There is a brakelight signal under the dash but beware, when the exhaust brake comes on it send a signal to turn on the brake lights and energizes the brake wire going out to the trailer putting the brakes on full, Another reason for using a relay for your signal.
