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 MANUALSCHEVROLET2006SUBURBAN C2500, 6.0 UREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 914 (DOOR LOCK SYSTEMS & DOOR HANDLES)
2006 Chevrolet Suburban C2500, 6.0 U
Section 914 (Door Lock Systems & Door Handles)
2006 Chevrolet Suburban C2500, 6.0 USECTION Section 914 (Door Lock Systems & Door Handles)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Visual Identification
- Vehicle Access Connectors
- Door Latch Assembly - Driver
- Door Latch Assembly - LR
- Door Latch Assembly - Passenger
- Door Latch Assembly - RR
- Driver Door Switch (DDS) C1
- Driver Door Switch (DDS) C2
- Driver Door Switch (DDS) C3
- Driver Door Switch (DDS) C4
- Driver Door Switch (DDS) C7
- Endgate Lock Actuator
- Liftgate Close Switch (E61)
- Liftgate Handle Switch
- Liftgate Latch Assembly (E61)
- Power Liftgate Module C1 (E61)
- Power Liftgate Module C2 (E61)
- Liftgate Latch Assembly (Except E61)
- Liftglass Latch Assembly
- Liftgate Object Sensor - Left (E61)
- Liftgate Object Sensor - Right (E61)
- Liftglass Release Switch (E52)
- Passenger Door Switch (PDS) C1
- Passenger Door Switch (PDS) C2
- Passenger Door Switch (PDS) C3
- Passenger Door Switch (PDS) C4
- Passenger Door Switch (PDS) C7
- Power Liftgate Switch (E61)
- Vehicle Access Connectors
- Diagnostic Information and Procedures
- Diagnostic Code Index
- Diagnostic Starting Point - Vehicle Access
- Scan Tool Data Definitions
- Scan Tool Data List
- Scan Tool Output Controls
- DTC B1019
- DTC B1023
- DTC B153A
- DTC B153B
- DTC B153E
- DTC B153F
- DTC B2494
- DTC B2495
- DTC B3265
- DTC B396A
- DTC B396B
- DTC B396F
- Symptoms - Vehicle Access
- Hatch Release Inoperative
- Power Door Locks Inoperative (Front)
- Power Lift Gate Inoperative
- Repair Instructions
- Binding Lock Cylinders
- Door Lock Cylinder Replacement
- Lift Gate Calibration Procedure
- Opening the Liftgate When There Is an Electrical Failure
- Handle Replacement - Endgate
- Door Handle Replacement - Front Inside
- Door Handle Replacement - Front Outside
- Handle Replacement - Liftgate
- Door Handle Replacement - Rear Inside
- Door Handle Replacement - Rear Outside
- Endgate Latch Replacement
- Endgate Linkage Replacement
- Front Side Door Lock Replacement
- Rear Door Lock Replacement
- Liftgate Close Actuator Motor Control Module Replacement
- Power Lift Gate Motor Replacement
- Liftgate Close Actuator Bracket Replacement
- Lift Gate Actuator Rod Replacement
- Liftgate Side Upper Sensor Replacement
- Door Lock Striker Adjustment
- Door Striker Replacement
- Striker Replacement - Midgate
- Liftgate Actuator Switch Replacement
- Liftgate Release Switch Replacement
- Door Lock and Side Window Switch Replacement - Driver
- Door Lock and Side Window Switch Replacement - Passenger
- Liftgate Actuator Rod Bracket Replacement
- Liftgate Close Actuator Drive Unit Replacement
- 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.