Front map light switch

WARNING: This page is about a different car, the 2017 Mazda CX-9. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
Remove the front map light. (See FRONT MAP LIGHT REMOVAL/INSTALLATION .)
Verify that the LED illumination condition is as indicated in the table by applying battery voltage to each terminal of the front map light and connecting them to the ground.

Fig 1: Front Map Light Switch Condition Chart

Courtesy of MAZDA MOTORS CORP.

Fig 2: Front Map Light Switch Circuit Diagram

Courtesy of MAZDA MOTORS CORP.

If the LED does not turn on as indicated in the table, replace the front map light. (See FRONT MAP LIGHT REMOVAL/INSTALLATION .)