CrocEyes Posted September 30 Share Posted September 30 I am starting to lose my mind here with one of our 1993 RD688S dump trucks. Driver says, when the 'Electronic Malfunction' light doesn't come on, it won't start and it would occassionally shut down while driving, requiring the ignition to be cycled to restart. A couple of months ago I went through everything I could think of, only replicating the issue one time, but otherwise finding nothing wrong. Then it only happened a couple times over the next two months. Yesterday the truck got stranded on the side of the road for an hour before it would finally restart, and once again, I can't replicate the issue here at the shop. The best I can figure is its a ground some where, common to the lamp, but by the limited schematic I have that seems to be coming from the VCM. If anyone has any insight or a better wiring diagram I would really appreciate some help. Quote Link to comment https://www.bigmacktrucks.com/topic/76005-intermittent-crank-but-no-startfuel-condition/ Share on other sites More sharing options...
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