thanks for the helpful hints, it turned out to be no ground to the switches.
im am looking for the wire numbers from the jake switches to the ecm on a 96 freightliner fld 112 with m 11 cummins. serial # 560410
k thanks I will check that out
k I will try that tomo, thanks
yes we hooked a power lead to them and they both kicked on
well it seems to do the same as clutch switch, by shutting off cruise and hi idle when pressed
yes that switch works, shuts down cruise and fast idle like it is supposed to.
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,...