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 MANUALSCHEVROLET2006COLORADO 4D PICKUP, 2.8 8, 4WD, AUTOMATICREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 116 (KEYLESS ENTRY SYSTEM AND REMOTE FUNCTIONS)
2006 Chevrolet Colorado 4D Pickup, 2.8 8, 4WD, Automatic
Section 116 (Keyless Entry System And Remote Functions)
2006 Chevrolet Colorado 4D Pickup, 2.8 8, 4WD, AutomaticSECTION Section 116 (Keyless Entry System And Remote Functions)
WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Diagnostic Information and Procedures
- Diagnostic Code Index
- Diagnostic Starting Point - Remote Functions
- Scan Tool Output Controls
- Scan Tool Data List
- Scan Tool Data Definitions
- DTC B3105
- DTC B3109, B3110, B3111, or B3112
- Symptoms - Remote Functions
- Garage Door Opener Inoperative (One LED)
- Garage Door Opener Inoperative (Three LEDs)
- Keyless Entry System Inoperative
- Remote Vehicle Start Inoperative
- Repair Instructions
- Description and Operation
- Garage Door Opener Description and Operation (One LED)
- Garage Door Opener Description and Operation (Three LEDs)
- Keyless Entry System Description and Operation
- Notes
- Keyless Entry Transmitters
- Keyless Entry Antenna
- Remote Control Door Lock Receiver (RCDLR)
- Unlock Driver Door Only
- Unlock All Doors - Second Operation
- Lock All Doors
- Vehicle Locator/Panic Alarm
- Remote Vehicle Start (RVS) - if equipped
- Enable/Disable RVS
- Hood Ajar Switch
- RVS Circuit Description
- Keyless Entry Personalization
- Rolling Code
- Automatic Synchronization
- Special Tools
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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.