Section 12-02: Heating and Defrosting
1993 Mustang Workshop Manual
REMOVAL AND INSTALLATION

Vacuum Selector Switch

 

Removal

  1. Remove control assembly from vehicle.
  1. Move function selector knob to OFF position.
  1. Remove screw attaching vacuum switch to control assembly and remove vacuum selector switch.
  1. Pull vacuum harness retaining nuts off posts and disconnect vacuum harness.
 

Installation

  1. Move select knob to OFF position.
  1. Position vacuum selector switch on control assembly. Ensure retainer tabs on switch are engaged in slots in control assembly frame.
  1. Install retaining screw.
  1. Connect vacuum harness.

     CAUTION: Push on vacuum harness retaining nuts. Do not attempt to screw onto post.

  1. Install control assembly in instrument panel.