Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSBUICK2014ENCLAVE CONVENIENCEREPAIR AND DIAGNOSIS (SINGLE PAGE)BODY & FRAMEDOOR LOCKSPOWER DOOR LOCK SYSTEM AND RELEASE SYSTEMS
2014 Buick Enclave Convenience
Power Door Lock System And Release Systems
2014 Buick Enclave ConvenienceSECTION Power Door Lock System And Release Systems
- Specifications
- Schematic Wiring Diagrams
- Diagnostic Information and Procedures
- Diagnostic Code Index
- DTC B1019: Liftgate Control Module
- DTC B1023: Integral Switch Performance
- DTC B153A: Liftgate Latch Switches Malfunction
- 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
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B153B: Liftgate Full Open Switch Malfunction
- 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
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B153E: Liftgate Angle Sensor Malfunction
- 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
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B153F: Liftgate Object Sensor Malfunction
- 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
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Instructions
- DTC B2494: Liftgate Handle Switch Malfunction
- Diagnostic Instructions
- DTC Descriptor
- 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
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Instructions
- DTC B2494: Liftgate Handle Switch Circuit (Manual Liftgate)
- Diagnostic Instructions
- DTC Descriptor
- 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
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Instructions
- DTC B2495: Liftgate Latch Release/Cinch Malfunction
- 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
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Instructions
- DTC B2495: Liftgate Latch Control Circuit (Manual Liftgate)
- 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
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Instructions
- DTC B2976: Driver Door Ajar Circuit
- Diagnostic Instructions
- DTC Descriptor
- 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
- Component Testing
- Repair Instructions
- DTC B3125, B3130 or B3135: Driver Door Unlock/All Lock And Unlock
- 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
- Component Testing
- Repair Instructions
- DTC B3140, B3145, B3150 or B3155: Front Door Lock/Unlock Switch
- 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
- Component Testing
- Repair Instructions
- DTC B3265: Hatch Release Output Circuit
- Diagnostic Instructions
- DTC Descriptor
- 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
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Component Testing
- Repair Instructions
- DTC B396A: Liftgate Motor Power Open/Close Malfunction
- 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
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B396B: Liftgate Motor Clutch Malfunction
- 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
- Diagnostic Aids
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B396C or DTC B396D: Liftgate Interior Release Open/Close Switch Malfunction
- DTC B396F: Liftgate/Liftglass Ajar Output Circuit
- 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
- Component Testing
- Repair Instructions
- Symptoms - Vehicle Access
- Liftgate System Diagnosis
- Liftgate Release Malfunction (With TB4)
- Liftgate Ajar Indicator Malfunction (With TB4)
- Liftgate Ajar Indicator Malfunction (With TB5)
- Door Ajar Indicator Malfunction (Without AXE)
- Door Ajar Indicator Malfunction (With AXE)
- Power Door Lock Key Cylinder Switches Malfunction
- Power Door Locks Malfunction (With AXE)
- Power Door Locks Malfunction (Without AXE)
- Door Will Not Open/Close, Door Binding or Locks, Handles or Cylinders Do Not Function
- Repair Instructions
- Door Lock Cylinder Replacement
- Liftgate Calibration
- Opening the Liftgate Without Electrical Power
- Front Side Door Outside Handle Replacement
- Front and Rear Side Door Outside Handle Rod Clip Replacement
- Liftgate Outside Handle Replacement (Acadia, Traverse)
- Liftgate Latch Replacement
- Rear Side Door Outside Handle Replacement
- Rear Side Door Outside Handle Housing Replacement
- Front Side Door Latch Replacement
- Rear Side Door Latch Replacement
- Accessory and Liftgate Control Module Replacement (Enclave)
- Accessory and Liftgate Control Module Replacement (Acadia/Traverse)
- Front Side Door Outside Handle Housing Replacement
- Front Side Door Locking Rod Replacement
- Front Side Door Locking Rod Knob Replacement
- Liftgate Close Actuator Bracket Replacement
- Liftgate Actuator Replacement
- Liftgate Actuator Rod Replacement
- Rear Side Door Locking Rod Replacement
- Liftgate Side Sensor Replacement (Acadia, Enclave, Traverse)
- Door Lock Striker Adjustment
- Front Side Door Lock Striker Replacement
- Liftgate Lock Striker Replacement
- Rear Side Door Lock Striker Replacement
- Liftgate Release Switch Replacement
- Liftgate Close Switch Replacement
- Door Lock Switch Replacement - Driver Side (Traverse)
- Door Lock Switch Replacement - Passenger Front (Traverse)
- Door Lock and Side Window Switch Replacement - Driver Side (With RPO AXE Or AXC)
- Door Lock and Side Window Switch Replacement - Passenger Side (With RPO AXE or AXC)
- Description and Operation
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.