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Light problems

Discussion in 'Boss Plows Discussion' started by Post Mowing, Mar 4, 2007.

  1. Post Mowing

    Post Mowing Member
    Messages: 39

    I have a 2001 chevy 2500 and i put the wiring harness in and flipped on the light the only lights that i could get on was the high beams. the lows would not even flick. I didnt have the plow hooked up but that should not matter because it would be the same as driving at night in the summer. any one got an idea?
     
  2. B&B

    B&B PlowSite Fanatic
    Messages: 12,777

    Was this a used light harness off another truck? Are you sure you have the correct head light adapers? The part# for the adapters for you truck would be: MSC04601
     
  3. watertownmain

    watertownmain Junior Member
    Messages: 5

    Make sure the adapters are plugged in on the "A" side.
     
  4. Post Mowing

    Post Mowing Member
    Messages: 39

    The light adapters pulged in fine it was off of a 2000 classic body. what is the "A" side?
     
  5. GA73

    GA73 Member
    Messages: 90

    look on the plugs the A must match the A on the opposite plug. they can be plugged either way. one way is positive ground other way neg ground
     
  6. jryden145

    jryden145 Member
    Messages: 86

    I thought that A side was for 2003 or newer chevys.
     
  7. wild bill

    wild bill PlowSite.com Addict
    Messages: 1,239

    no lights

    if this is a 13 pin plug smart hitch 2 plow has a two connector plug with white/yellow red/yellow wire the correct orientation for 88-newer gm trucks is red/yellow red/yellow -white/yellow white/yellow.on page 16-17 in the boss installation manual.available on line.
     
  8. wild bill

    wild bill PlowSite.com Addict
    Messages: 1,239

    lights

    you may have a problem with the relays if it is a 13 pin smart hitch 2.they run the lights also one for high beam one for low beam.