Section 17-02: Lighting, Interior
1993 Mustang Workshop Manual
REMOVAL AND INSTALLATION

Switch, Courtesy/Dome Lamp

 

Screw-In Type

 

Removal

  1. Unscrew the hex sleeve nut from the pillar.

     CAUTION: Retention of courtesy lamp switch to the wiring connector is by one of three tabs positioned 120 degrees apart on the switch. If, when the switch is disconnected from the wiring connector, the engaged locking tab breaks off, the switch must be rotated 120 degrees to engage a new tab. When all three tabs have been broken, the switch must be replaced.

  1. Extract the switch and pull the wiring connector off the switch.
 

Installation

  1. To install the switch in the pillar, pull the wiring connector and wiring through the switch mounting hole in the pillar.
  1. Connect the switch to the connector.
  1. Twist wiring and switch four turns counterclockwise.
  1. Push the wiring and connector back through the mounting hole, and screw the switch into the pillar until it is seated.
  1. Close and open door to ensure the courtesy lamp is operating properly.