FixVault

Removal Procedure

  1. Raise and support the vehicle. Refer to JACKING AND LIFTING in General Information.
  2. Disconnect the electrical connector from the speed sensor.
  3. Remove the speed sensor vent hose bolt (3) from the transfer case.
  4. Reposition the pinion housing vent hose (2) and mounting bracket away from the speed sensor bolt boss.
    Fig 1: Removing Speed Sensor Vent Hose Bolt From Transfer Case
    G01485204Courtesy of GENERAL MOTORS CORP.
  5. Remove the speed sensor (1).
  6. Remove O-ring from the speed sensor, if necessary. The O-ring may be reused if it is not cut or damaged.
    Fig 2: Removing Speed Sensor
    G01485205Courtesy of GENERAL MOTORS CORP.