Begin the system diagnosis with
Diagnostic System Check - Vehicle. The Diagnostic
System Check will provide the following information:
• | The identification of the control module or modules which command the
system. |
• | The ability of the control module or modules to communicate through the
serial data circuit. |
• | The identification of any stored DTCs and the status of the codes. |
Use the
Diagnostic System Check - Vehicle in order to identify the correct procedure
for diagnosing the system and where the procedure is located.