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Just dont know

Discussion in 'Truck & Equipment Repair' started by kingriver, Jul 8, 2013.

  1. kingriver

    kingriver Senior Member
    from alaska
    Messages: 216

    Do all Western Snowplows have Isolation Modules, or do the older v-plows and straight blades just have relay systems and NO ISOLATION MODULE ????
  2. basher

    basher PlowSite Fanatic
    from 19707
    Messages: 8,993

    Correct there where older systems without the iso-mod that used relays, lots and lots of relays.