Headlight Dimmer Switch Circuit [01/2019 - 06/2021]: Description
WARNING: This page is about a different car, the 2022 Toyota Corolla, 2021 Toyota Corolla, and 2020 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.
The steering sensor receives the following switch information:
- Light control switch in DRL OFF*1, off*2, tail, head, DRL*3 or AUTO*4 position
- Dimmer switch in high, low or high flash (pass) position
- *1: w/ DRL OFF Switch
- *2: w/o DRL OFF Switch
- *3: w/o Automatic Light Control
- *4: w/ Automatic Light Control