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2014 - Mazda6 - Body and Accessories

LIGHTS-ON INDICATOR LIGHT

Purpose

Function

Construction

Operation

1. When the light switch is operated to the TNS, HEAD, or FLASH-TO-PASS position, a light switch TNS, LO, or FLASH-TO-PASS signal is sent to the start stop unit.
2. The start stop unit sends the light switch TNS, LO, or FLASH-TO-PASS signal to the front body control module (FBCM).
3. The front body control module (FBCM) sends the light switch TNS, LO, or FLASH-TO-PASS signal to the instrument cluster as a TNS illumination or headlight LO illumination signal.
4. When the instrument cluster receives the TNS illumination, or headlight LO illumination signal, it illuminates the lights-on indicator light.

Fail-safe



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