Electrical problems

[PeterAFox]

I don't really have the docs for this model, so all I can offer is a 'general procedure' with multi, mysterious faults which don't make much sense - it has worked for me occasionally, I do it progressively until I find the fault or my head explodes:

1) take photos of your fuse and relay boxes / locations first
2) Check EVERY fuse and relay, with a meter
2) use a blown fuse holder and insert alternatively into every fuse location, each time test each end for a voltage and a ground. Suspicious results need thinking about sometimes.

maybe it's trivial and doesn't bring anything, but it doesn't take as long to do as one imagines