GM Service Manual Online
For 1990-2009 cars only
Makes
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Saturn
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2008
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Astra
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Safety and Security
🢒 Remote Functions
Safety and Security
All Description and Operation
Keyless Entry System Description and Operation
All Special Tools and Equipment
Special Tools
Diagnostic Procedures
Diagnostic Starting Point - Remote Functions
Keyless Entry System Inoperative
Symptoms - Remote Functions
Diagnostic Trouble Codes
DTC B3109-B3113
DTC B3114-B3118
Electrical/Electronic Schematic Diagrams
Remote Function Schematics