M923A2 Starting Issues

[grtpyre]

Was Running fine, parked and won't start. Master power selonoid clicks and lights work. I think it is the "brain Box", don't want to have to replace. Off road vehicle and I am the only one who drives, so no saftety concerns, Does any one have any experience wiring aroung the brain box?
Matt

 

[zout]

Per the TM's what troubleshooting proceedures have you already performed ?

 

[wreckerman893]

Check the solenoid on the fuel cutoff. When you hit the switch it is supposed to retract and allow fuel to the engine. You can zip tie it open (or have Soldier B hold it open) and crank the truck. Once it energizes it should be fine for a while. Usually they de-energize over a period of time although some will do it overnight.
It is a common grimlin on these vehicles.