GM Service Manual Online
For 1990-2009 cars only
Makes
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Saturn
🢒
2003
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L200/LW200
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Body and Accessories
🢒 Keyless Entry
Body and Accessories
All Description and Operation
Keyless Entry System Description and Operation
Cleaning, Inspection, and Adjustment
Transmitter Programming
Transmitter Synchronization
Diagnostic Procedures
Diagnostic Starting Point - Keyless Entry
Diagnostic System Check - Remote Keyless Entry
Keyless Entry System Inoperative
Panic Mode Inoperative
Symptoms - Keyless Entry
Diagnostic Trouble Codes
Diagnostic Trouble Code (DTC) List
DTC B3109
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