Diagnostics - GMC Tech2 User Manual

Diagnostics

Selecting Diagnostics from the Tech2 Main Menu and identifying the vehicle as shown
below gives you access to four major systems: Powertrain, Body, Chassis, and Diagnostic
Circuit Check.
↓
F0:
Powertrain
F0: DIAGNOSTICS
↓
Vehicle Identification:
Select Model Year
↓
Select Vehicle Type
Passenger Car
LD Trk, MPV, Incomplete
Medium Duty Truck, Saturn
↓
Select System
↓ ↓
F1: F2:
Body Chassis
General Motors Tech2 User Guide
↓
F3:
Diagnostic Circuit Check
85