Operation CHARM
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1993
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Corvette V8-350 5.7L
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Repair and Diagnosis
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Relays and Modules
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Relays and Modules - Accessories and Optional Equipment
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Central Control Module
Central Control Module
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Description and Operation
Diagnostic Modes
System Functions
Wake-Up/Asleep States
Power Requirements
Oil Level Monitoring
System Description
Testing and Inspection
Initial Inspection and Diagnostic Overview
Reading and Clearing Diagnostic Trouble Codes
Accessing and Reading Diagnostic Trouble Codes
Clearing Diagnostic Trouble Codes
Diagnostic Display
Diagnostic Mode
Manual Mode
Symptom Related Diagnostic Procedures
Aftermarket Radio May Set DTC'S 72 AND 74 IN CCM
Chart #1 - CCM Appears Completely Inoperative
Chart #2 - CCM Will Not Enter Diagnostic Mode
Locations
Service and Repair
Central Control Module
Central Control Module/Pass-Key(R) Programming
Diagrams
Diagram Information and Instructions
Cell References
Schematic Symbols
Wire Color Code Identification
Diagnostic Aids
Connector, Splicing and Terminal Repair
Pull-to-Seat Connectors
Push-to-Seat Connectors
General Troubleshooting Procedures
Basic Troubleshooting Guide
Checking Terminal Contacts
Intermittents and Poor Connections
Special Tools
Troubleshooting Tests
Troubleshooting Tools
Handling and Measuring Procedures
Tech Tips
Wire Repair Procedures
Circuit Protection Devices
Typical Electrical Repair
Splicing Copper Wire Using Crimp and Seal Splice Sleeves
Splicing Copper Wire Using Splice Clips
Splicing Twisted/Shielded Cable
Electrical Diagrams
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Part 2 of 6
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Part 6 of 6
Description and Operation
Testing and Inspection
Locations
Service and Repair
DiagramsDescription and OperationTesting and InspectionLocationsService and RepairDiagrams