Headlight Dimmer Switch Circuit [07/2014 - ]: Description

The main body ECU receives the following switch information:

• Light control switch in OFF, DRL*1, TAIL or HEAD position
• Dimmer switch in HIGH, LOW or FLASH (pass) position
• Fog light switch in FRONT or OFF position*2
  • *1: w/ DRL OFF function
  • *2: w/ Fog Light

The combination meter assembly receives the following signals:

• Turn signal switch turn right or turn left signal