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Module Difference

Discussion in 'Fisher Engineering Discussion' started by buddymanzpop, Oct 6, 2012.

  1. buddymanzpop

    buddymanzpop Senior Member
    Messages: 597

    What's different in a 29070-1 module from a 29070 module (3ports)
  2. chevyzrule810

    chevyzrule810 PlowSite.com Addict
    Messages: 1,214

    I think the 29070-1 is the new part number for the module
  3. buddymanzpop

    buddymanzpop Senior Member
    Messages: 597

    Yes, the 29070 would become obsolete but it's usually due to a modification or improvement to the unit that they come out with the -1 and I was wondering what it could be.
  4. LON

    LON Senior Member
    Messages: 749

    29070-1 3-Port Module – DRL/Non-DRL - Module change: replaces 29060 & 29070
  5. 01gmcplow

    01gmcplow Junior Member
    from Foxboro
    Messages: 1

    ford/dodge module --- to chevy 1500

    please help hey guys I'm brand new to this site i'm not even sure if this is the right way to post a question but here gos i have a 2001 gmc sierra k1500 i just purchased a used 7 1/2 fisher RD plow that came with everything including a ISO module # 26401 it was on a 2003 dodge ram 1500.. Yesterday i was at the junk yard and got another ISO module that was on a 95 f 350 # 26400.. Then i removed all plow wiring that was on a different 98 gmc sierra 2500 old body style (no module just wiring) all the wiring is almost the same except the 98 junk yard gmc wiring has a solenoid type relay but the head light harness seems to look like it should work can i use one of these modules and one of the 2 wiring harness on my 01 gmc 1500?? which module would be best to use?? which wiring would be best?? do i need anything else(already got push plates)if i can use one or the other what can i do with the extra stuff(whats the value)?? thank you in advance:help:
  6. buddymanzpop

    buddymanzpop Senior Member
    Messages: 597

    you need a yellow or green label isolation module for the 01, and the GM wires from the 98 sounds like it from a 2 plug SEHP set up if it has the 12v 5 spade relays attached to it, so it's not compatible with the 3 plug insta-act system that your trying to set up.