Any chance anybody has a wiring diagram for this truck or something similar to it.

A previous repairer has been seriously chopping about at the wiring loom and wired all sort of things through different components i.e. ignition switch had been removed and starter now wired through glow plug button. Ignition now wired through auxiliary light switch - glow plugs wired through horn button. It has more bullets (crimp terminals) than a rifle range.

I guess we could get it to the stage where everything works (currently doesn't charge), but would be nice to put it back to somewhere close to where it should be as standard, and get rid of all the wiring that has been added in.