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alternator wiring diagram for k10 1986..?

Discussion in 'Chevy Trucks' started by rodex, Nov 13, 2006.

  1. rodex

    rodex Junior Member
    Messages: 2

    :help: i have a k10 1986 4x4 with a mayer e-47 and recently my battery has overheated and of course the red light BATT has lighten.:dizzy: ,i purchase a brand new battery and the red light...still there!! :angry: ,i change the alternator for a new one ....same problem ::realmad: if someone have a wiring diagram it will be very app..
  2. crete5245

    crete5245 Member
    Messages: 61

    On the GM Alt. there are two (2) wires that plug into the top. The brown one goes to the light on the dash.. Make sure that it is not shorted to ground. That will cause the light to come on.