9-3 (9440) L4-2.0L Turbo (2.0 T) (2006)
The switch is chassis-grounded and receives a B+ power supply via integrated BCM resistance of 1.5 kOhm. The control module input is digital; voltage
above 2 V is determined to be an open circuit and lower than 2V is determined to be closed.
See connection to the BCM in DICE.