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4x4 switches

Discussion in 'General Chevy & GM Tech Questions' started by gregt, Aug 28, 2010.

  1. gregt

    gregt New Member

    is there any way to by pass the electrical for the 4x4 actuators and switches? can i change over to manual locking hubs? i replaced all actuators and switches, but i have no power to any argh help
  2. murdog94

    murdog94 Epic Member 5+ Years 5000 Posts

    There arent any hubs to lock in. Just the transfer and Differential lock in on 1988 up trucks. And have you figured out where you have power to start out? becuase if you have it at the relay etc. just follow it back and see if you have a broken wire or a bad ground...
  3. gregt

    gregt New Member

    thanks i will trace all wires tomorrow see what i come up with. thanks
  4. silveradotrailblazer

    silveradotrailblazer Epic Member 5+ Years ROTM Winner 5000 Posts

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