i have a 1996 freightliner fdl 112 with a cummins m11, the jakes don't work. I just bought it for a grain truck, am I over looking something, another switch to activate,ect. we have jumped them and they kick on so I know it is a wire problem. there is no power at the terminals on engine. all switches are doing what they are supposed to. Where does the power go after the switch? could it be a faulty relay? If so where is it located? or a ecm problem, it has no engine codes either.
no jake brakes
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by hodge63, Apr 26, 2020.
Page 1 of 2
-
-
Trucking Jobs in 30 seconds
Every month 400 people find a job with the help of TruckersReport.
-
Is the clutch pedal up all the way. Mine wasn't coming up all the way on it's own and Jake's weren't coming on.
Rideandrepair, magoo68, Deere hunter and 1 other person Thank this. -
yes that switch works, shuts down cruise and fast idle like it is supposed to.
Rideandrepair, Deere hunter and Bean Jr. Thank this. -
What about the brake switch? Should do the same thing.
lwlevens Thanks this. -
Rideandrepair Thanks this.
-
did you check the jake solenoids
-
-
-
-
lwlevens Thanks this.
Trucking Jobs in 30 seconds
Every month 400 people find a job with the help of TruckersReport.
Page 1 of 2