This indicator light illuminates :
For more details, refer to
Schematic Diagrams
Circuit Diagram - ESC (1)
Circuit Diagram - ESC (2)
Circuit Diagram - ESC (3)
Circuit Diagram - ESC (4)
ESC connector input/output
Pin NoConnector TerminalPin NoConnector Terminal1WE/R Junc ...
Auto down window
Pressing the power window switch momentarily to the second detent position (6)
completely lowers the driver ...