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1999
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Riviera V6-3.8L SC VIN 1
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Repair and Diagnosis
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Relays and Modules
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Body Control Module
Body Control Module
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Testing and Inspection
Initial Inspection and Diagnostic Overview
Reading and Clearing Diagnostic Trouble Codes
Accessing and Reading Diagnostic Trouble Codes
Entering the Diagnostic Mode
With Diagnostic Scan Tool
Without Diagnostic Scan Tool
History Codes
Input/Output (I/O) Mode
Keyless Entry I/O Mode Feedback
Body Control Module Diagnostic Information
Clearing Diagnostic Trouble Codes
With Diagnostic Scan Tool
Without Diagnostic Scan Tool
Exiting the Diagnostic Mode
Locations
Component Locations
Body Control Module (BCM)
Body Control Module (MALL)
Connector Locations
Service and Repair
Diagrams
Diagram Information and Instructions
How To Use Electrical Diagnosis
Electrical Schematics
Component Location Views
Connector End Views
Diagnostic System Checks
Diagnostic Tables
Circuit Descriptions
Passenger Car Zoning
Electrical Symbols
Diagnostic Aids
General Electrical Diagnostic Procedures
Basic Knowledge Required
Checking Aftermarket Accessories
Intermittents and Poor Connections Diagnosis
Symptom Diagnostic Example
Troubleshooting Tests
Measuring Voltage
Measuring Voltage Drop
Testing For Continuity
Testing For Short to Ground
Testing For Electrical Intermittents
Troubleshooting Tools
Digital Multimeter
Short Finder
Test Lamp
Probing Electrical Connectors
Connector Test Adapters
Fused Jumper Wires
Wiring Repairs
Repairing Damaged Wire Insulation
Circuit Protection
Fuses
Circuit Breakers
Fusible Links
Splicing Copper Wire Using Splice Clips
Splicing Copper Wire Using Splice Sleeves
Splicing Twisted or Shielded Cable
Splicing Inline Harness Diodes
H02S Wiring Repairs
SIR Wiring Repairs
General Information
SIR Connector (Plastic Body and Terminal Metal Pin) Repair
SIR Wire Pigtail Repair
SIR Wire Repair
SIR System Wire Splice Repair
Flat Wire Repairs
Connector Repairs
Connector Position Assurance Locks
Terminal Position Assurance Locks
Push to Seat Connectors
Pull to Seat Connectors
Weather Pack Connectors
Repairing Connector Terminals
Connector Views
Body Control Module (BCM) C1
Body Control Module (BCM) C2
Electrical Diagrams
Audible Warning Circuit
Interior Lamp Circuits
Power Door Lock Circuits