Anyone have a wiring diagram handy for a WA450 Ser. A31067? Intermittent loss of power to ignition switch fuse. Thanks!:beerchug
Nope, don't have much knowledge.
I had a similar funny issue with my 450-3mc awhile ago. Ignition switch, parking brake switch all acted funny, etc. I would bet if you pulled off the plastic pieces that go around the steering column, and cleaned all the connectors behind it, it would solve your problem. CJ Edit: let us know what you find out.
I pulled all the plastic off the steering column and dash, all connections are clean and tight. Not getting any power to the fuse for the ignition switch, I powered this circuit temporarily with an inline fuse holder powered from an aux fuse location, so the machine can continue to work. This particular machine is an electrical nightmare, the owner bought it from an auction last year and has had nothing but problems. There is a night switch that has been added and as soon as you turn it on it's like the ignition switch is in the on position even when there is no power at the switch :beatsme Someone or something has been messing around with the wiring but it's a fairly complex set of harnesses so a diagram would save me a lot of headache. Thanks
Are you getting power to fuses # 13, 14, 15? These all come from the same source. If you are, the problem is behind your fuse box.
^ start by wiggling the fuses... Then unscrew fuse box. Seen many issues caused by the fuse holder terminals loose their tension and corrode