GM/Detroit 6.5L ENGINE CONTROLS – Vehicle Speed Signal Buffer Replacement

Removal Procedure
1. Remove the fasteners (3) that retain the vehicle speed sensor (VSS) buffer (1) to the instrument panel carrier.
2. Remove the VSS buffer (1) from the instrument panel carrier.
3. Disconnect the electrical connector (2) from the VSS buffer (1).
4. Remove the VSS buffer (1) from the vehicle.

Installation Procedure
1. Install the vehicle speed sensor (VSS) buffer (1) to the vehicle.
2. Connect the electrical connector (2) the VSS buffer (1).
3. Position the VSS buffer (1) to the instrument panel carrier.
4. Install the VSS buffer fasteners (3) that retain the VSS buffer (1) to the instrument panel carrier.