GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Saturn
🢒
2008
🢒
Astra
🢒 Fuse Block - Underhood
Fuse Block - Underhood
Fuse Block - Underhood
Master Electrical Component List
Body Control System Description and Operation (Underhood Electrical Center)
Control Module References
Fuse Block - Rear
B+ Bus 1 of 2
Switching, Windshield Outside Moisture Sensor, and Windshield Wiper Motor
Power, Ground, Class 2, and GM Low Speed Serial Data (CAN A)
Power Steering
Driver Information Center (DIC)
Horns
Turn Signal and Brake Lights
Headlamp/DRL
Switching, Windshield Outside Moisture Sensor, and Windshield Wiper Motor
Hydraulic Brake Schematics
MNF with C41 or M25
Door Locks
G101 and G102
