Engine brake/Pac brake/Jake brake
have a 94-95 patriot beaver 33 savannah coach. looking for anyone who might have a similar coach..problem is...in electrical bay someone removed the wiring from a small white (1inchx1inch) white relay(solenoid) ??with 3or 4 terminals..i think they were put on wrong and if you have this please take a picture and it might solve my problem...it was working but now is not. i could send a picture of this item...Cummins/Beaver(joke)/is of no help..spartan was great and on this particular engine it show Cummins installed but they will not help because they say Beaver wired...