1. Welcome to PlowSite. Notice a fresh look and new features? It’s now easier to share photos and videos, find popular topics fast, and enjoy expanded user profiles. If you have any questions, click HELP at the top or bottom of any page, or send an email to help@plowsite.com. We welcome your feedback.

    Dismiss Notice

2004 ultra mount lights

Discussion in 'Truck & Equipment Repair' started by jconklin330, Dec 23, 2010.

  1. jconklin330

    jconklin330 Junior Member
    Messages: 8

    i have a 2004 ultramount. the drivers side headlight is not working and the bulb is not the problem. what are other possibilities of places for me to check for problems. thanks
  2. ExpertWrench

    ExpertWrench Junior Member
    Messages: 1

    Western Headlight system

    That Headlight system used either a relay pack or isolation module,
    You didn't say what truck it's on.
    It may have a poor connection, one of the relays faulty, a bad module or blown fuse.
    Dodge trucks can register a fault & shut down a driver that powers the circuit.
  3. no lead

    no lead PlowSite.com Addict
    Messages: 1,308

    verify that you have power and ground at the socket.