Posted 9/28/2020 15:34 (#8519822 - in reply to #8519707) Subject: RE: 04 9760 electrical problems
ec. nebr.
Check relays in the fuse box by batteries. Or a bad ground. There is usually a seperate wire from the battery that is smaller dia. If not this, check rh side of cab where wires exit bottom rear corner and si if plugins have good connection. 3 rd would be if hydro is in neutral for keyswitch to work??