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  1. Promaster General Discussion Forum
    I’m sure this has been discussed before, but products change and I didn’t find quite what I was looking for on older posts, so please forgive if this is a tired question. working on plans for a new build and want battery supported air conditioner for two hours a day (to cool off in evening). I...
  2. Electronics
    My ProMaster 2500 159 didn't come with the rear 12v power on the rear like it did for some - and I simply want the outlet when the engine is running. I removed the panel to see if it was pre-wired, but no dice sadly (unless I didn't know what to look for). However, I did verify that it has the...
  3. Electronics
    Electrical isn't my strong suit, but I've been researching, researching, researching. My goal is pretty simple (outlined in the diagram). I'm geared toward a 12v system supported by a 200ah battery bank, the service battery and some solar. I'd like an inverter in there for a couple of hardwired...
  4. Promaster General Discussion Forum
    I've got a 2014 Ram Promaster 2500 High Roof I'm converting and I want to cover the whole interior with insulation, wood etc. Then I was working on the rear passenger side cargo area and I found this 12V power socket. I really don't want or have any need to plug into the battery from the rear of...
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