Tremec 5-Speed (TZ0) - Manual Transmission

Vehicle Speed Sensor Replacement

Removal Procedure





1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle .
2. Disconnect the vehicle speed sensor (VSS) electrical connector (1).




3. Remove the VSS and O-ring seal.



Installation Procedure





1. Coat a NEW O-ring seal with a thin film of Synchro-mesh transmission fluid GM P/N 12345349 (Canadian P/N 10953465), or equivalent.
Notice: Refer to Component Fastener Tightening Notice .


2. Install the VSS and O-ring seal.

Tighten the VSS to 16 N.m (12 lb ft).





3. Connect the VSS electrical connector (1).
4. Lower the vehicle.