OEM Chevrolet Prizm Wheel Speed Sensor

Chevrolet Prizm Wheel Speed Sensor Parts and Q&A

• Vehicle Speed Sensor
  94853145
  Q: How to replace the front wheel speed sensor on Chevrolet Prizm?

  A:

  Your first step when replacing the front Wheel Speed Sensor should be to take off the wheel housing. Since the Wheel Speed Sensor comes as a single unit technicians cannot repair its electrical harness portion. Remove the Wheel Speed Sensor electrical connector before you disconnect its nut and clips that secure the wiring harness. Twist off the Wheel Speed Sensor retaining bolt and take out the Wheel Speed Sensor from its location in the Steering Knuckle. Connect the new Wheel Speed Sensor to the Steering Knuckle with one bolt until torque reaches 7.8 nm (69 inch lbs.). Fix the wheel speed wiring harness to its designated location and fasten it with the nut and clips before tightening the dedicated carcass attachment nut to 5.4 nm (48 inch lbs). Reattach the Wheel Speed Sensor electric connection and return the wheel housing to place. Complete the abs system testing process now.
• Speed Sensor
  94858839
  Q: How to replace the rear wheel speed sensor on Chevrolet Prizm?

  A:

  To replace the rear Wheel Speed Sensor begin at the bottom seat of the back seat. When disconnecting the electrical wiring from the Wheel Speed Sensor make note that the device works best as an assembled component and do not attempt repair on the sensor system. Support your vehicle properly before pulling out the Wheel Speed Sensor pigtail through the car body and taking off its grommet. Unwrap the bolt holding the Wheel Speed Sensor pigtail harness before taking out the bolt securing the Wheel Speed Sensor to install the suspension knuckle. Secure the Wheel Speed Sensor onto the Steering Knuckle by bolting it in place with 7.8 nm (69 inch lbs.) torque setting. Use two nuts and two clips to fix the pigtail harness for the rear Wheel Speed Sensor to the vehicle before tightening the nuts to 5.4 nm (48 inch lbs). Move the wheel speed pigtail harness through the body opening and place the grommet correctly. Attach the Wheel Speed Sensor connector then reinstall the rear seat. Position the bottom seat and connect it to the seat back before running an abs systems test.