Front Fog Light Inspection [Led Type]

WARNING: This page is about a different car, the 2025 Mazda CX-5. 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 .)
Partially peel back the front under cover No. 1. (See FRONT UNDER COVER No. 1 REMOVAL/INSTALLATION .)
Partially peel back the front mudguard. (See MUDGUARD REMOVAL/INSTALLATION .)
Remove the front fog light. (See FRONT FOG LIGHT REMOVAL/INSTALLATION .)
Apply battery voltage to front fog light terminal A, and connect terminal B to ground.

Courtesy of MAZDA MOTORS CORP.
Verify that the front fog light is turned on.
- If a front fog light does not turn on, replace it. (See FRONT FOG LIGHT REMOVAL/INSTALLATION .)