GM Service Manual Online
For 1990-2009 cars only
Makes
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Chevrolet
🢒
2004
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Colorado Pickup - 4WD
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Accessories
🢒 Keyless Entry
Accessories
All Description and Operation
Keyless Entry System Description and Operation
All Special Tools and Equipment
Special Tools
Cleaning, Inspection, and Adjustment
Transmitter Programming
Diagnostic Procedures
Diagnostic Starting Point - Keyless Entry
Diagnostic System Check - Remote Keyless Entry
Keyless Entry System Inoperative
Panic Mode Inoperative
Symptoms - Keyless Entry
Electrical/Electronic Schematic Diagrams
Keyless Entry Schematics
General Diagnostic Information
Scan Tool Data Definitions
Scan Tool Data List
Scan Tool Output Controls
Removal, Installation, and Replacement
Transmitter Battery Replacement