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 MANUALSCHEVROLET2002AVALANCHE 2500, RWDREPAIR AND DIAGNOSIS (SINGLE PAGE)BODY & FRAMEWINDOWSDOOR SYSTEM, MIRROR SYSTEM & WINDOW SYSTEM
2002 Chevrolet Avalanche 2500, RWD
Door System, Mirror System & Window System
2002 Chevrolet Avalanche 2500, RWDSECTION Door System, Mirror System & Window System
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Diagnostic Information and Procedures
- Diagnostic Starting Point - Doors
- Diagnostic System Check - Door Systems
- Scan Tool Output Controls
- Scan Tool Data List
- Scan Tool Data Definitions
- Diagnostic Trouble Code (DTC) List
- DTC B1586, B1596, B1616, or B1626
- DTC B3137 or B3138
- DTC B3147 or B3148
- Symptoms - Doors
- Power Windows Inoperative - Express Down Function
- Power Windows Inoperative - Lockout Function
- Power Window Inoperative - Driver Door
- Power Window Inoperative - Passenger Door
- Power Door Locks - Lock Inoperative Unlock Operates
- Power Door Locks - Unlock Inoperative Lock Operates
- Power Door Locks Inoperative - All Doors and Switches
- Power Door Locks Inoperative - One Door or Switch
- Power Door Lock Inoperative - Driver Door
- Power Door Locks Inoperative - Lockout Feature
- Automatic Door Locks Inoperative (Automatic Transmission)
- Power Mirrors Inoperative (Except Escalade)
- Power Mirrors Inoperative (Escalade Only)
- Power Mirrors - Folding Inoperative
- Power Mirrors - Memory Functions Inoperative
- Mirrors - Outside Automatic Day-Night Feature Inoperative
- Heated Mirrors Inoperative
- Repair Instructions
- Power Accessory Switch Panel Replacement
- Power Window Switch Replacement
- Power Window Switch Replacement - Rear Door
- Power Door Lock Switch Replacement - Front
- Power Door Lock Switch Replacement - Rear
- Power Folding Outside Mirror Switch Replacement
- Power Mirror Switch Replacement
- Handle Bezel Replacement - Inside
- Armrest Replacement
- Trim Panel Replacement - Upper Extension
- Trim Panel Replacement - Side Front Door
- Trim Panel Replacement - Side Rear Door (Tahoe/Yukon/Escalade)
- Trim Panel Replacement - Side Rear Door (Suburban/Yukon XL/Avalanche/Escld EXT)
- Accessory and Outside Rear View Mirror Module Replacement
- Memory Mirror Module (MMM) Learn Procedure
- Water Deflector Replacement - Front Door
- Water Deflector Replacement - Rear Door (Tahoe/Yukon/Escalade)
- Water Deflector Replacement - Rear Door (Suburban/Yukon XL/Avalanche/Escld EXT)
- Door Adjustment
- Door Replacement - Front
- Door Replacement - Rear
- Door Hinge Pin and Bushing Replacement - Front Door
- Door Hinge Pin and Bushing Replacement - Rear Door
- Hinge Replacement - Front Door - Door Side
- Hinge Replacement - Front Door - Body Side
- Hinge Replacement - Rear Door - Body Side
- Hinge Replacement - Rear Door - Door Side
- Door Check Link Replacement
- Door Handle Replacement - Outside
- Door Handle Replacement - Inside
- Lock Actuator Replacement - Front Door
- Lock Actuator Replacement - Rear Door
- Lock Cylinder Replacement - Door
- Binding Lock Cylinders
- Striker Replacement - Door
- Door Hardware Lubrication
- Wiring Harness Replacement - Door
- Module Replacement - Front Power Window
- Module Replacement - Rear Power Window (Tahoe/Yukon/Escalade)
- Module Replacement - Rear Power Window (Suburban/Yukon XL/Avalanche/Escld Ext)
- Window Regulator Motor Replacement - Front Door
- Window Regulator Motor Replacement - Rear Door
- Window Handle Replacement
- Window Replacement - Front Door
- Window Replacement - Rear Door (Tahoe/Yukon/Escalade)
- Window Replacement - Rear Door (Suburban/Yukon XL/Avalanche/Escld Ext)
- Window Run Channel Replacement - Rear Door
- Window Run Channel Replacement - Front Door
- Sealing Strip Replacement - Front Door Window Belt Outer - Front
- Sealing Strip Replacement - Rear Door Window Belt Outer
- Weatherstrip Replacement - Front Door (Upper)
- Weatherstrip Replacement - Front Door (Door Opening)
- Weatherstrip Replacement - Front Door Window
- Weatherstrip Replacement - Rear Door Window
- Weatherstrip Replacement - Front Door Upper Auxiliary
- Weatherstrip Replacement - Rear Door
- Mirror Replacement (Power Mirror)
- Mirror Replacement (Manual)
- Mirror Face Replacement (DL3, DR4, DL8, 5M1)
- Description and Operation
- Door Description
- Power Windows Description and Operation
- Power Door Locks Description and Operation
- Door Lock System Components
- Door Lock System Controls
- Driver and Passenger Door Lock Operation (Base Vehicles)
- Driver and Passenger Door Lock Operation (Uplevel Vehicles)
- Driver and Passenger Door Unlock Operation (Base Vehicles)
- Passenger Door Unlock Operation (Uplevel Vehicles)
- Driver Door Unlock Operation (Uplevel Vehicles)
- Delay Locking (Utility Vehicles)
- Lockout Prevention
- Programmable Automatic Door Locks
- Outside Mirror Description and Operation
- Special Tools and Equipment
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.
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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.