GM Service Manual Online
For 1990-2009 cars only
Makes
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Saturn
🢒
2009
🢒
Astra
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Brakes
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Hydraulic Brakes
🢒 Hydraulic Brake Schematics
Master Electrical Component List
Brake Warning System Description and Operation
Control Module References
B+ Bus 2 of 2
Power, Ground , Class 2, and GM Low Speed Serial Data (CAN A)
G109 and G110