Body Control System Schematics. Saturn Astra 2009

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Saturn 🢒 2009 🢒 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 Schematics Driver Information System Schematics Horn Schematics Turn Signal and Brake Lights Headlights/Daytime Running Lights (DRL) Schematics 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 Systems Schematics Immobilizer Schematics 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 Schematics Vehicle Communication and Interface Module (VCIM) - Right Power, Ground , Class 2, and GM Low Speed Serial Data (CAN A) G203, G204, and G205