Installation Procedure

Fig 1: View Of Vehicle Speed Sensor (VSS) & O-Ring Seal

Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to Fastener Notice in Cautions and Notices.

Install the new rear speed sensor into the transfer case with a new O-ring seal.
Tighten: Tighten the speed sensor to 17 N.m (13 lb ft).

Fig 2: Speed Sensor Electrical Connector

Courtesy of GENERAL MOTORS CORP.

Install the electrical connector to the speed sensor.
Lower the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.