GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Antilock Brake System (ABS) Main Relay Operation Voltage

10.3-14.5 V

Antilock Brake System (ABS) Type

4 Channel 4 Sensor

Speed Ring

  • Inside Diameter - Front

65 mm

2.5590 in

  • Inside Diameter - Rear

58 mm

2.2835 in

  • Outside Diameter - Front

75.8 mm

2.9842 in

  • Outside Diameter - Rear

69 mm

2.7165 in

  • Tooth Volume of the Speed Ring

40 EA

Wheel Speed Sensor - Resistance

1,000-1,500 Ω