Hi im new to the fourm and I'm from hawaii, current truck driver / mechanic and having trouble with the eng. brakes on my n14 cummins eng. I have power in and out of the clutch switch, I also have power at the on off switch but no power going to the selector switch would this be an electronic throttle isue or a computer isue.
Welcome to Truckers Forum, see if this schematic helps.....
http://www.dmbruss.com/images/Schem...82_1_EngineBrakeCCPTO_CumminsM14_VN_B2_98.pdf
http://www.dmbruss.com/images/Schem...82_1_EngineBrakeCCPTO_CumminsM14_VN_B2_98.pdf
neufeld5910
New Member
I got problems with my N14 Cummins Jake brake would somebody have and idea what ‘ The Jake brakes only come on when the RPMs are back down
neufeld5910
New Member
I have Jake brake problems with my N14 Cummins ‘ they work but only when the RPMs are back down then they come on for a bit has somebody came across this problem before I would be happy to hear it ‘’’ here is what I tried on it ! I swapped the ECM already I tried and other Speed pedal sensor And a different air intake sensor and oil pressure sensor it all doesn’t make a difference
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