LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 1999 >> Express 1/2 Ton Van V8-5.7L VIN R >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Scan Tool Data, Normal Values and Definitions >> Scan Tool Data Definitions - Powertrain Systems >> TR Switch
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

TR Switch

Range (One of the following P R N D4 D3 D2 D1)
The Trans Range (TR) Switch indicates the Trans Range selected by the operator.