Light Switch Removal/Installation

Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION .)
Remove the column cover. (See COLUMN COVER REMOVAL/INSTALLATION .)
Rotate the steering wheel until the service hole in the position shown in the figure is visible.

Fig 1: Rotating Steering Wheel Until Service Hole
Courtesy of MAZDA MOTORS CORP.
Insert a tape-wrapped flathead screwdriver into the service hole in the position shown in the figure.

Fig 2: Inserting Tape-Wrapped Flathead Screwdriver Into Service Hole
Courtesy of MAZDA MOTORS CORP.
While pressing the light switch tab in the direction of the arrow (1) shown in the figure using a flathead screwdriver, pull out the light switch in the direction of the arrow (2) shown in the figure to detach the light switch tab from the start stop unit.

Fig 3: Pressing Light Switch Tab
Courtesy of MAZDA MOTORS CORP.
Remove the light switch.

Fig 4: Removing Light Switch
Courtesy of MAZDA MOTORS CORP.
Install in the reverse order of removal.