!!HELP!! I need help with my autometer guages install

Discussion in 'Fox 5.0 Mustang Tech' started by khaotic89GT, Mar 4, 2004.

  1. Does anyone know what color the dimmer switch wire is? :shrug: I cant figure it out so I'm hoping someone knows.
  2. i would have to look at schematics. you can tap it off the ISO fuse (18 IIRC). you could use a test light to probe wires at the back of the headlight switch too. when you have the right one, the test light will dim with the dimmer.
    good luck.