Keyless Entry System And Remote Functions
- Schematic Wiring Diagrams
- Diagnostic Information and Procedures
- DTC B305D: Challenge Active Circuit
- DTC B3101: Keyless Entry Data Link Circuit
- DTC B3105: Keyless Entry Transmitters
- DTC B3106: Keyless Entry Data Link
- DTC B3109-B3113: Keyless Entry Transmitter
- DTC B310D-B310F: Keyless Entry Transmitter
- DTC B3119: Keyless Entry Antenna 1
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B3120: Keyless Entry Antenna 2 High Voltage/Open
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B3121: Keyless Entry Antenna 3
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B3122: Keyless Entry Antenna 4
- DTC B3123: Keyless Entry Antenna 5
- DTC B3124: Keyless Entry Antenna 6
- Symptoms - Remote Functions
- Garage Door Opener Malfunction
- No Remote Detected
- Keyless Entry System Malfunction (Passive)
- Keyless Entry System Malfunction (Active)
- Remote Vehicle Start Malfunction
- Repair Instructions
- Ignition Lock Key Transmitter Antenna Replacement - Instrument Panel (Chevrolet/GMC)
- Ignition Lock Key Transmitter Antenna Replacement - Instrument Panel (Cadillac)
- Ignition Lock Key Transmitter Antenna Replacement - Floor Console (Chevrolet / GMC)
- Ignition Lock Key Transmitter Antenna Replacement - Floor Console (Cadillac)
- Ignition Lock Key Transmitter Antenna Replacement - Rear Compartment
- Ignition Lock Key Transmitter Antenna Replacement - Rear Bumper Fascia
- Keyless Entry Control Module Replacement
- Keyless Entry Control Module Bracket Replacement
- Remote Control Door Lock Receiver Replacement
- Garage Door Opener Transmitter Replacement
- Garage Door Opener Transmitter Pushbutton Replacement
- Remote Control Door Lock Transmitter Learn (without BTM)
- Remote Control Door Lock Transmitter Learn (with BTM)
- Description and Operation
- Garage Door Opener Description and Operation
- Keyless Entry System Description and Operation (Without ATH)
- Notes
- Keyless Entry Transmitter
- Front Console Passive (Instrument Panel) Antenna
- Rear Console Antenna
- Rear Compartment Antenna
- Remote Control Door Lock Receiver
- Immobilizer Antenna Coil Assembly
- Keyless Entry Control Module
- OnStar® Remote Link
- Body Control Module (BCM)
- Unlock Driver Door Only
- Unlock All Doors - Second Operation
- Lock All Doors
- Power Liftgate, if equipped
- Vehicle Locator/Panic Alarm/Active
- Remote Vehicle Start/Active
- Enable/Disable Remote Vehicle Start/Active
- Hood Ajar Switch/Active
- Remote Vehicle Start Circuit Description/Active
- Keyless Entry Personalization
- Keyless Entry System Description and Operation (With ATH)
- Notes
- Keyless Entry Transmitters
- Door Antennas
- Rear Fascia Antenna
- Front Console Passive (Instrument Panel) Antenna
- Rear Console Antenna
- Rear Compartment Antenna
- Immobilizer Antenna Coil Assembly
- Keyless Entry Control Module
- OnStar® Remote Link
- Body Control Module (BCM)
- Unlock Driver Door Only - Active
- Unlock All Doors - Second Operation - Active
- Unlock Driver Door Only - Passive
- Unlock All Doors - Passive
- Lock All Doors - Active
- Lock All Doors - Passive
- Rear Compartment Lid Release - Active
- Rear Compartment Lid Release - Passive
- Vehicle Locator/Panic Alarm/Active
- Remote Vehicle Start/Active
- Enable/Disable Remote Vehicle Start/Active
- Hood Ajar Switch/Active
- Remote Vehicle Start Circuit Description/Active
- Keyless Entry Personalization
- Special Tools and Equipment