SRX AWD V6-3.6L (2008)
Cruise Control: Symptom Related Diagnostic Procedures
Symptoms - Cruise Control
Symptoms - Cruise Control
Important: The following steps must be completed before using the symptom tables.
1. Before using the symptom diagnostic table, perform the Diagnostic System Check - Vehicle (See: Testing and Inspection/Initial Inspection and
Diagnostic Overview/Diagnostic System Check - Vehicle) in order to verify the following conditions:
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There are no DTCs set.
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The module can communicate via the serial data link.
2. Review the system operation in order to understand the system functions. Refer to Cruise Control Description and Operation (See: Description
and Operation) .
Visual/Physical Inspection
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Inspect for aftermarket devices which can affect the operation of the cruise control system. Refer to Checking Aftermarket Accessories (See:
Testing and Inspection/Component Tests and General Diagnostics) .
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Inspect the accessible system components or the visible system components for obvious damage or for obvious conditions which can cause the
symptom.
Intermittent
Faulty electrical connections or wiring may be the cause of intermittent conditions. Refer to Testing for Intermittent Conditions and Poor Connections (
See: Testing and Inspection/Component Tests and General Diagnostics) .
Symptom List
Refer to Cruise Control Malfunction (See: Cruise Control Malfunction) or Cruise Control Indicator Malfunction (See: Cruise Control Indicator
Malfunction) in order to diagnose the system.
Cruise Control Indicator Malfunction
Cruise Control Indicator Malfunction
Diagnostic Instructions
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Perform the Diagnostic System Check - Vehicle (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic System
Check - Vehicle) prior to using this diagnostic procedure.
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Review Strategy Based Diagnosis (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Strategy Based Diagnosis) for an
overview of the diagnostic approach.
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Diagnostic Procedure Instructions (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic Procedure Instructions
)provides an overview of each diagnostic category.
Circuit/System Description
The body control module (BCM) monitors the cruise control indicator switch. When the cruise on/off switch is switched ON, the cruise control switch is
closed and the cruise indicator signal circuit is high. When the cruise on/off switch is pressed OFF, the cruise control switch is open and the cruise
indicator signal circuit is low.
Reference Information
Schematic Reference
Cruise Control Schematics (See: Diagrams/Electrical Diagrams)
Connector End View Reference
Component Connector End Views (See: Diagrams/Connector Views)
Description and Operation
Cruise Control Description and Operation (See: Description and Operation)
Electrical Information Reference
