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Home >> Geo >> 1993 >> Tracker LSi, Automatic >> Repair and Diagnosis (Single Page) >> Brakes >> Traction Control >> Anti-Lock Brake System - Rear Wheel >> Component Testing >> Wheel Speed Sensor

Wheel Speed Sensor

Remove wheel speed sensor from differential. Using an ohmmeter, check resistance across sensor terminals and between terminals and sensor body. Resistance between terminals at 77°F (25°C) should be 1282-1568 ohms. Resistance between sensor terminals and sensor body should be greater than 100,000 ohms. Ensure tip of sensor is free of metal particles.