Power Door Lock System & Trunk Release

• Description & Operation
  • Notes
  • Power Door Lock System
    • Power Door Lock System Components
    • Power Lock System Controls
    • Door Lock Operation
    • Driver Door Unlock Operation
    • Passenger Door Unlock Operation
    • Lock-Out Prevention
    • Key Cylinder Unlock
    • Automatic Door Lock/Unlock
    • Air Bag Deployment Unlock
  • Rear Compartment Lid Release System
    • Rear Compartment Lid Release System Components
    • Rear Compartment Lid Release Operation
  • Rear Compartment Occupant Sensor System
    • Rear Compartment Occupant Sensor System Components
    • Rear Compartment Occupant Sensor Operation
• Component Locations
• Programming
  • Automatic Door Lock/Unlock Modes
    • Notes
    • With Scan Tool
    • Without Scan Tool
• Trouble Shooting
  • Preliminary Inspection
• Diagnosing INTERMITTENTS
  • Problem Diagnosis
  • Test Procedures
    • Intermittent Simulation
  • Trouble Shooting INTERMITTENTS
    • Notes
    • Symptom Definition
    • Possible Causes & Corrections
• Self-Diagnostic System
  • Notes
  • Body Rear End System Diagnostic System Check
  • Door System Diagnostic System Check
  • Retrieving & Clearing Diagnostic Trouble Codes
• Diagnostic Tests
  • DTC B3069: Driver Door Lock Cylinder Switch Signal Circuit Low
    • Circuit Description
    • Conditions For Setting The DTC
    • Action Taken When The DTC Sets
    • Conditions For Clearing The DTC
    • Diagnostic Procedure
    • Diagnostic Aids
  • DTC B3127, B3132 Or B3137: Door Lock Actuator Circuit Low
    • Circuit Description
    • Conditions For Setting The DTC
    • Action Taken When The DTC Sets
    • Conditions For Clearing The DTC
    • Diagnostic Procedure
    • Diagnostic Aids
  • DTC B3128, B3133 Or B3138: Door Lock Actuator Circuit High
    • Circuit Description
    • Conditions For Setting The DTC
    • Action Taken When The DTC Sets
    • Conditions For Clearing The DTC
    • Diagnostic Procedure
    • Diagnostic Aids
  • DTC B3247: Rear Deck Lid Release Output Circuit Low
    • Circuit Description
    • Code Enable Criteria
    • Conditions For Setting The DTC
    • Action Taken When The DTC Sets
    • Conditions For Clearing The DTC
    • Diagnostic Procedure
    • Diagnostic Aids
  • DTC B3248: Rear Deck Lid Release Output Circuit High
    • Circuit Description
    • Code Enable Criteria
    • Conditions For Setting The DTC
    • Action Taken When The DTC Sets
    • Conditions For Clearing The DTC
    • Diagnostic Procedure
    • Diagnostic Aids
  • DTC B3272: Driver Door Lock Switch Unlock Signal Circuit Low
    • Circuit Description
    • Conditions For Setting The DTC
    • Action Taken When The DTC Sets
    • Conditions For Clearing The DTC
    • Diagnostic Procedure
    • Diagnostic Aids
  • DTC B3895: Deck Lid Ajar Switch Signal Circuit Low
    • Circuit Description
    • Conditions For Setting The DTC
    • Action Taken When The DTC Sets
    • Conditions For Clearing The DTC
    • Diagnostic Procedure
    • Diagnostic Aids
  • DTC B3896: Deck Lid Ajar Switch Signal Circuit Open Or High
    • Circuit Description
    • Conditions For Setting The DTC
    • Action Taken When The DTC Sets
    • Conditions For Clearing The DTC
    • Diagnostic Procedure
    • Diagnostic Aids
  • DTC B3898: Rear Compartment Occupant Sensor Signal Missing
    • Circuit Description
    • Conditions For Setting The DTC
    • Action Taken When The DTC Sets
    • Conditions For Clearing The DTC
    • Diagnostic Procedure
    • Diagnostic Aids
  • DTC B3904: Rear Compartment Occupant Sensor Signal Invalid
    • Circuit Description
    • Conditions For Setting The DTC
    • Action Taken When The DTC Sets
    • Conditions For Clearing The DTC
    • Diagnostic Procedure
    • Diagnostic Aids
• System Tests
  • Notes
  • Test A: Automatic Door Locks Inoperative
  • Test B: Power Door Locks Inoperative With Door Switches
  • Test C: Power Door Locks Inoperative With Key
  • Test D: Trunk Release Inoperative
• Removal & Installation
  • Notes
  • Door Lock Actuator
  • Door Lock Assembly
    • Notes
    • Removal & Installation (Impala)
    • Removal & Installation (Monte Carlo)
  • Door Lock Cylinder
    • Notes
    • Removal & Installation
  • Door Lock Switch
    • Notes
    • Removal & Installation
  • Door Trim Panel
    • Notes
    • Removal & Installation (Impala)
    • Removal & Installation (Monte Carlo)
  • Rear Compartment Lid Release Switch
    • Notes
    • Removal & Installation
  • Rear Compartment Occupant Sensor
    • Removal & Installation
  • Rear Deck Lid Latch
    • Notes
    • Removal & Installation
• Wiring Diagrams