Back-Up Light Switch Removal/Installation

WARNING: This page is about a different car, the 2008 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the negative battery cable.
Remove the under cover.
Disconnect the back-up light switch connector and remove the back-up light switch.
Install in the reverse order of removal.

Fig 1: Back-Up Light Switch And Torque Specification
Courtesy of MAZDA MOTORS CORP.