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  1. Electronics
    So my PM 2500 used to be an ambulance, and it has A/C in the cargo area. Apparently it is only a fan, because it uses the same compressor as the cabin A/C. I´m not entirely sure of how it works, but here are some observations: -If cabin AC is off, cargo AC air comes out at ambient temperature...
  2. Promaster General Discussion Forum
    Hey all, Been awhile. Finally doing some wiring and just hooked my house feed to the starter battery. I routed things under driver seat and step moulding - worked well. Before and after pics are below, with a couple of questions: My plan has a 70amp breaker slated before this goes to the...
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