GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Antilock Brake System (ABS) Main Relay Operation Voltage

9-16 V

Antilock Brake System (ABS) Type

4 Channel 4 Sensor

Speed Ring

  • Inside Diameter - Front

69.6 mm

2.7401 in

  • Inside Diameter - Rear

58 mm

2.2835 in

  • Outside Diameter - Front

83.7 mm

3.2952 in

  • Outside Diameter - Rear

69 mm

2.7165 in

  • Tooth Volume of the Speed Ring (Front)
  • Tooth Volume of the Speed Ring (Rear)

47 EA

40 EA

Wheel Speed Sensor - Resistance

1,215-1,485 Ω