Diagnostic Starting Point - Accessory Delay Module
DIAGNOSTIC STARTING POINT - ACCESSORY DELAY MODULEBegin the system diagnosis with the Diagnostic System Check - Accessory Delay Module. The diagnostic system check will provide the following
information:
- The identification of the control modules which command the system
- The ability of the control modules to communicate through the serial data circuit
- The identification of any stored diagnostic trouble codes DTCs and their status
The use of the Diagnostic System Check will identify the correct procedure for diagnosing the system and where the procedure is located.