saab Workshop Repair Guides

Saab Workshop Service and Repair Manuals

Force Sensor, Front Passenger Seat Belt (643)|Page 13476 > < Force Sensor, Front Passenger Seat Belt (643)|Page 13474
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Connect

The pressure sensor (643) is supplied with 5 volts on pin 1 from control module (591) pin 16 and grounded on pin 2 via control module (591) pin 14.
The signal from the force sensor pin 3 is connected to pin 4 on the control module (591).

Wiring diagram, power supply

Force Sensor, Front Passenger Seat Belt (643)|Page 13476 > < Force Sensor, Front Passenger Seat Belt (643)|Page 13474