Automated Vci Test Selected On Tech2 Self Test Main Menu; F3: Selectable Main Pcb Test - GMC Tech2 User Manual

General Motors Tech2 User Guide

Automated VCI test selected on Tech2 Self Test main menu

F3: Selectable Main PCB Test

Choose F3: Selectable Main PCB after a fail message has been displayed during the
Automated Main PCB and VCI or Automated Main PCB tests. When you choose F3:
Selectable Main PCB, a screen like the one shown in is displayed. You may then select
individual tests for failed components. For specific information on failed components, refer
to the Main Printed Circuit Board (PCB) Diagnostic Chart.
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