Mike's Workshop Manuals
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1990
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Corvette Base, 2D Convertible, Standard
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Central Control Module
Central Control Module
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Description & Operation
Component Locations
Trouble Shooting
Preliminary Inspection
System Operation Check
Self-Diagnostic System
Current & History/Intermittent Codes
Notes
Current Failures
History/Intermittent Failures
Resetting "Change Oil" Indicator
Entering & Exiting Diagnostics
Notes
Automatic Diagnostic Mode
Manual Diagnostic Mode
Displaying CCM DTCS
Using Driver Information Center (DIC)
Using Scan Tool
CCM DTC Definition
Clearing DTCS
CCM Functions
Notes
Displaying CCM Data
Displaying CCM Input Status
Cycling CCM Outputs
Diagnosing & Repairing CCM DTCS
System Tests
Test A: Central Control Module Appears Completely Inoperative
Test B: Central Control Module Will Not Enter Diagnostic Mode
Removal & Installation
Central Control Module (CCM)
Notes
Removal
Installation
CCM Programming/EEPROM Download
Connector Identification
Wiring Diagram