9-3 FWD (9440) L4-2.0L Turbo (B207R) (2009)
Main task
Used to activate front fog lights. BCM sends button status on the bus.
Type
The light switch has a button with return spring for the front fog lights. When the button is depressed, pin 3 is grounded. The button has an internal
diagnostic resistor. When the button is not depressed, only the internal resistor (1.8 kohms) is connected between the connection and ground.
Connection