Body Control System Schematics. Saturn Astra 2008

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Saturn 🢒 2008 🢒 Astra 🢒 Power and Signal Distribution 🢒 Data Communications 🢒 Body Control System Schematics

Figure 1:	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
Figure 2:	Fuse Block - Rear Master Electrical Component List Body Control System Description and Operation (Rear Electrical Center) Control Module References Steering Column Control Module Fuse Block - Underhood B+ Bus 1 of 2 Power, Ground, Class 2, and GM Low Speed Serial Data (CAN A) Hydraulic Brake Schematics Driver/Passenger Window Motors and Switches Door Locks Release System Immobilizer Vehicle Communication and Interface Module (VCIM) - Right Courtesy Lamps 1 of 2 Brake, Hazard, and Turn Signal Switching Rear Window Wiper Motor, Windshield Washer Fluid Pump, and Windshield Washer Fluid Level Switch G401
Figure 3:	Steering Column Control Module Master Electrical Component List Body Control System Description and Operation (Steering Column Control Module) Control Module References Fuse Block - Rear Fuse Block - Underhood F34 Fuse and Ignition Switch Power, Ground, Class 2, and GM Low Speed Serial Data (CAN A) Power Moding Vehicle Communication and Interface Module (VCIM) - Right Power, Ground, Class 2, and GM Low Speed Serial Data (CAN A) G203, G204, and G205