Hombre S Space Cab 2WD V6-4.3L (2000)
Accessory Delay Module: Testing and Inspection
A Diagnostic Starting Point
Begin the system diagnosis with A Diagnostic System Check - Retained Accessory Power. The Diagnostic System Check will provide the following
information:
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The identification of the control module(s) which command the system.
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The ability of the control module(s) 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.
