Scan Tool Testing and Procedures

Vehicle Electrical System Control Module, Output Diagnostic Test Mode

Special tools, testers and auxiliary items required

• Vehicle Diagnosis, Testing and Information System (VAS 5051A)

- Connect the (VAS 5051A).

- On the (VAS 5051A), select "Guided Fault Finding".

- Using the Sprung button, select "Functions/Component selection" and the following menu options in sequence:

• Body

• Electrical Equipment

• 01 - On Board Diagnostic (OBD) Capable Systems

• Vehicle Electrical System Control Module

• Functions - Vehicle Electrical System Control Module

• Output Diagnostic Test Mode