Hi Guys starting to put the van back together and i wondering what the best way would be to test different items. For example how to test Dash Instruments without ruining them and so on (good for my HX dash going on ebay soon).

I figure that I'll be easier to test everything (electrically) before it goes back on, and will make life easier when trying to sort electrical problems.

Would anyone have a wiring diagram? Or should i get a whole loom to bench test and start fresh?

Im Running twin headlights, GTS dash and HJ-HZ rear lights on a WB Van (which has an existing loom)

Any thoughts would be well appreciated.