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western ultra mount swap

Discussion in 'Truck & Equipment Repair' started by mike3871, Nov 11, 2012.

  1. mike3871

    mike3871 Junior Member
    Messages: 5

    swapping from 95 chevy to a 99 gmc new body style both hb3 hb4 .. my iso mod part number is 26134 4 port i hooked up lights only no other electrical parts and only 1 side worked at a time. so i took the plugs and switched them and both light will come on but only when plugged in to port 4 and 1 at a time obvioulsy... so i switced the polarities at both high and low bean on western harness female sides and still the same 1 at at time only out of port 4.... i read to swich the j and k pins around lite blue and blue on both light harnesses at iso mod and now its very dim but still only 1 light ..... any one have a solution.... im slightly twisted now..????? also if i by the 3 port iso for 100 bucks what else do i need to n=buy ???? thanks and i hope you understand my jibberish... feel free to call i'm on east coast in pa 215 778 2450

    thanks mike