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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET2013SILVERADO 2500 HD LT, 2D CAB CHASSIS, 6.6L ENG VIN 8, RWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1852 (POWER DOOR LOCK SYSTEM AND RELEASE SYSTEMS)
2013 Chevrolet Silverado 2500 HD LT, 2D Cab Chassis, 6.6L Eng VIN 8, RWD
Section 1852 (Power Door Lock System And Release Systems)
2013 Chevrolet Silverado 2500 HD LT, 2D Cab Chassis, 6.6L Eng VIN 8, RWDSECTION Section 1852 (Power Door Lock System And Release Systems)
WARNING: This page is about a different car, the 2011 GMC Sierra, 2011 GMC Cab & Chassis Sierra, 2011 Chevrolet Silverado, and 2011 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Wiring Schematics
- Diagnostic Information and Procedures
- Diagnostic Code Index
- DTC B1023
- DTC B2976
- 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 Procedures
- DTC B3125, B3130, or B3135
- 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 Procedures
- DTC B3140
- 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 Procedures
- Symptoms - Vehicle Access
- Door Ajar Indicator Malfunction (w/AN3)
- Door Ajar Indicator Malfunction (w/o AN3)
- Power Door Lock Key Cylinder Switches Inoperative
- Power Door Locks Malfunction (RPO AU3 Without AN3/DL3)
- Power Door Locks Malfunction (RPO AN3/DL3)
- Door Will Not Open/Close, Door Binding, or Locks, Handles, or Cylinders Do Not Function
- Repair Instructions
- Lock Cylinder Binding
- Door Lock Cylinder Replacement
- Endgate Lock Cylinder Replacement
- Endgate Handle Replacement
- Front Side Door Inside Handle Replacement (without SLT)
- Front Side Door Inside Handle Replacement (with SLT)
- Front Side Door Outside Handle Replacement
- Rear Side Door Inside Handle Replacement (without SLT)
- Rear Side Door Inside Handle Replacement (with SLT)
- Rear Side Door Outside Handle Replacement (Crew Cab)
- Rear Side Door Outside Handle Replacement (Extended Cab)
- Endgate Latch Replacement
- Pickup Box Endgate Latch Rod Replacement (Pickup Box)
- Front Side Door Lock Replacement
- Rear Side Door Lock Replacement (Crew Cab)
- Rear Side Door Lock Replacement (Extended Cab Upper)
- Rear Side Door Lock Replacement (Extended Cab Lower)
- Door Lock Striker Adjustment
- Door Striker Replacement (Crew Cab)
- Door Striker Replacement (Extended Cab Upper)
- Door Striker Replacement (Extended Cab Lower)
- Pickup Box Endgate Striker Replacement (Pickup Box)
- Door Lock Switch Replacement - Front (with DL8 and without SLT)
- Door Lock and Side Window Switch Replacement - Driver Side
- Door Lock and Side Window Switch Replacement - Passenger Side
- Description and Operation
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.