Hombre S Space Cab 2WD V6-4.3L (2000)
Accessory Delay Module: Testing and Inspection
Diagnosis By Symptoms
Symptoms
IMPORTANT: The following steps must be completed before using the symptom tables.
1. Perform A Diagnostic System Check - Retained Accessory Power before using the Symptom Tables in order to verify that all of the following
conditions are true:
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There are no DTCs set.
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The control module(s) can communicate via the serial data link.
2. Review the system operation in order to familiarize yourself with the system functions. Refer to Retained Accessory Power (RAP) Circuit
Description.
Visual/Physical Inspection
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Inspect for aftermarket devices which could affect the operation of the Retained Accessory Power System. Refer to Checking Aftermarket
Accessories in Wiring Systems.
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Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom.
Intermittent
Faulty electrical connections or wiring may be the cause of intermittent conditions. Refer to Testing for Intermittent and Poor Connections in Wiring
Systems.
Symptom List
Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:
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Retained Accessory Power (RAP) On After Timeout
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Retained Accessory Power (RAP) Inoperative
Steps 1 - 3
