GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Opel
🢒
2009
🢒
Insignia NB (Global Epsilon)
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Diagnostic Navigation
🢒
Vehicle Diagnostic Information
🢒 Cellular Telephone Schematics
Figure
1:
Power, Ground, Serial Data, Antenna and User Input
Figure
2:
Audio Output and Base Plate