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Discussion in 'SNO-PRO PLOW AND ACCESSORIES by Curtis' started by RowePM, Dec 9, 2013.

  1. RowePM

    RowePM Junior Member
    Messages: 2

    I have a 2010 F350 with a sno pro 3000 on it. when I plug the head light adapters into the plow harness and plug my trucks lights in, the lights come on for a few minutes and then shut off. Doesn't matter if I have the plow hooked up, if the adapters are plugged in I have no truck head lights. I bought another set of adapters and still have the same problem. Every time they call for snow I have to remove the lights and install the adapters. big PITA! any ideas on whats causing this?

  2. 600rrpilot

    600rrpilot Senior Member
    Messages: 108

    it is over loading the trucks control module (on a dodge its called a front control module). Hard wire the lights with relays. MY curtis burnt up 2 or 3 front control modules at over $400 each before I made my own wiring harness with relays.
  3. bbarer

    bbarer Junior Member
    Messages: 9

    Does anyone have a diagram on how to wire the lights with relays? I have a 2012 F250 I am installing an old 3000 on and would rather not risk blowing anything expensive on my truck!
  4. dieselss

    dieselss PlowSite Fanatic
    Messages: 11,391

    If no one chimes in, I can draw one up
  5. bbarer

    bbarer Junior Member
    Messages: 9

    That would be great Thanks!
  6. dieselss

    dieselss PlowSite Fanatic
    Messages: 11,391

    Going to ask, only b/c I don't know. Is your headlights positive or negative switched
  7. bbarer

    bbarer Junior Member
    Messages: 9

    They are positive switched its an 2012 F250...Thanks again I really appreciate it!