Body Control Module

• Description and Operation
  • Circuit Description
    • BCM Functions
      • General Information
      • Audible Warnings
      • Interior Lighting
      • Automatic Door Locks
      • Keyless Entry
    • BCM Inputs
    • BCM Outputs
    • BCM Wake-Up/Sleep State
    • Content Theft (UA6 Option)
    • Miscellaneous Functions
    • Passlock Theft Deterrent
    • Power Requirements
    • Retained Accessory Power (RAP)
  • System Operation
    • BCM Functions
      • General Information
      • Audible Warnings
      • Interior Lighting
      • Automatic Door Locks
      • Keyless Entry
    • BCM Wake-Up/Sleep State
    • Content Theft (UA6 Option)
    • Power Requirements
    • BCM Inputs
    • BCM Outputs
    • Miscellaneous Functions
    • Passlock Theft Deterrent
    • Retained Accessory Power (RAP)
• Testing and Inspection
  • Initial Inspection and Diagnostic Overview
    • A Diagnostic Starting Point - Body Control System
    • A Diagnostic System Check - Body Control System
    • Code Setting Criteria (Fault) For Device Power Moding
  • Reading and Clearing Diagnostic Trouble Codes
    • Accessing and Reading Diagnostic Trouble Codes
      • With Diagnostic Scan Tool
      • Without Diagnostic Scan Tool
    • Clearing Diagnostic Trouble Codes
      • With Diagnostic Scan Tool
      • Without Diagnostic Scan Tool
  • Scan Tool Testing and Procedures
    • Scan Tool Data Definitions
    • Scan Tool Data List
  • Programming and Relearning
    • - General Information -
    • Body Control Module (BCM) - Programming/RPO Configuration
    • Theft Deterrent RE-Learn
      • Theft Deterrent Re-Learn Using T-50 or T-60
      • Theft Deterrent Re-Learn W/O Scan Tool Or Techline Equipment
      • Theft Deterrent Re-Learn With Techline Equip & Tech 2 Scan Tool
• Locations
  • Component Locations
  • Connector Locations
• Service and Repair
• Diagrams
  • Diagram Information and Instructions
    • Passenger Car Zoning
    • Electrical Symbols
  • Diagnostic Aids
    • General Electrical Diagnostic Procedures
      • Basic Knowledge Required
      • Checking Aftermarket Accessories
      • Circuit Protection
        • Circuit Breakers
        • Fuses
        • Fusible Link
      • Connector Position Assurance (CPA)
      • Inducing Intermittent Fault Conditions
      • Intermittents
      • Measuring Frequency
      • Measuring Voltage
      • Measuring Voltage Drop
      • Salt Water Spray
      • Scan Tool Snapshot Procedure
      • Testing For A Short to Voltage
      • Testing For Continuity
      • Testing For Intermittent and Poor Connections
      • Testing For Proper Terminal Contact
      • Testing For Short To Ground
      • Troubleshooting Tools
        • Connector Test Adapters
        • Digital Multimeter
        • Probing Electrical Connectors
        • Test Lamp
        • Fused Jumper Wires
    • Wiring Repairs
      • Heated Oxygen Sensor (HO2S) Wiring Repairs
      • Repairing A Fusible Link
      • Repairing Damaged Wire Insulation
      • Splicing
        • Splicing Copper Wire Using Splice Clips
        • Splicing Copper Wire Using Splice Sleeves
        • Splicing Inline Harness Diodes
        • Splicing Twisted or Shielded Cable
      • Wire Size Conversion Table
    • Connector Repairs
      • Flat Wire Repairs
      • Pull to Seat Connectors
      • Terminal Position Assurance (TPA)
      • Weather Pack Connectors
      • Repairing Connector Terminals
    • Additional Diagnostic Information
      • Arrows and Symbols
      • Conversion - English/Metric
      • Diagnostic Work Sheets
      • Equivalent - Decimal and Metric
  • Connector Views
    • Body Control Module (BCM) C1
    • Body Control Module (BCM) C2
    • Body Control Module (BCM) C3
  • Electrical Diagrams
    • Door Lock Switches, LH Front Door Lock Assembly
    • DRL Relay, Backup Relay And Ambient Light Sensor
    • HDLP SW, Ignition Key Alarm SW, Surveillance SW & Park Brake SW
    • Headlamp Dimmer Switch, Headlamp Relay, Parklamp Relay
    • Horn Relay Fog LP Relay and Fog Lamp Switch
    • Interior Lights
    • Power, Generator, EBCM, I/P And Ground
    • Power, Grounds and RAP Relay
    • Rear COMP Lid Release & Remote Control Door Lock Receiver
    • Rear Defog Relay, Door Lock Cylinder Switches
    • RF And Rear Door Lock Assembly
    • SEO Rear Compartment Lid Relay
    • Traction Control Switch
• Technical Service Bulletins