FixVault

Front-wheel sensors

WARNING: This page is about a different car, the 2001 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Front-Wheel Sensors
G03505604Courtesy of SAAB-SCANIA OF AMERICA, INC.
FRONT-WHEEL SENSORS - TECHNICAL DATA

Operating voltage, min. 120 mV AC
at 2.75 km/h (1.7 mph)
Operating voltage, max. 100V AC
at 280 km/h (174 mph)
Resistance 1600 +/-160 O
at +20°C
Number of teeth 29
Gap, wheel sensor-toothed wheel 0.3-1.3 mm (fixed)