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Plow and headlights flicker when plugged in together

Discussion in 'Truck & Equipment Repair' started by 97S104x4, Jan 21, 2013.

  1. 97S104x4

    97S104x4 Senior Member
    Messages: 158

    i had to hard wire my plow lights into my truck lights and now when i have them both on they will be fine for a couple minutes then all of a sudden they will go nuts flickering both the plow and head lights. but when i unplug the plow lights everything is fine on the truck side.

    any recommendation on where to look? my guess is the relay is getting overloaded?
  2. Morrissey snow removal

    Morrissey snow removal PlowSite.com Addict
    Messages: 1,798

    bad relay or ground
  3. dieselss

    dieselss PlowSite Fanatic
    Messages: 11,392

    what kinda plow and system???
  4. Ctlarry

    Ctlarry Junior Member
    Messages: 1

    I am having exactly the same problem with he flickering lights in a 1995 Dodge Ram. What did you finally determine the problem was??
  5. Mebes

    Mebes Senior Member
    Messages: 451

    My money is on bad ground and/or a corroded scotch lock connector at the running light connection (truck side)

    Also this...