Aztek AWD V6-3.4L VIN E (2004)
Navigation System: Initial Inspection and Diagnostic Overview
Diagnostic Starting Point - Navigation System
DIAGNOSTIC STARTING POINT
Begin the system diagnosis with the Diagnostic System Check - Navigation System. The Diagnostic System Check will provide the following
information:
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The identification of the control module(is) which command the system.
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The ability of the control module(is) to communicate through the serial data circuit.
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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.
Diagnostic System Check - Navigation System
DIAGNOSTIC SYSTEM CHECK
TEST DESCRIPTION
Steps 1-2
