saab Workshop Repair Guides

Saab Workshop Service and Repair Manuals

Sensors and Switches - Lighting and Horns > < Parking Brake Warning Switch|Locations|Page 2147
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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.

Sensors and Switches - Lighting and Horns > < Parking Brake Warning Switch|Locations|Page 2147