zex tc window switch install

Discussion in '1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-' started by tyler08, Mar 13, 2009.

  1. where do I splice into to get my tach signal?
     
  2. If you do not have an MSD ignition box then it goes to the negative coil wire. Just come back a few inches off of the harness that plugs into the coil. If you do have an MSD ignition box then use the tach port off of it.
     
  3. ok thanks for all your help so far!!