GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2003
🢒
Corvette
🢒
Body and Accessories
🢒
Body Control System
🢒 Body Control System Schematics
Figure
1:
Power, Ground, and DLC
Master Electrical Component List
Body Control System Description and Operation
Lighting References
Fuse Block-I/P Fuses 2, 25, 23 and Relay 37
G104
Fuse Block-I/P Fuses 15, 16, 13, 20 and 19
Fuse Block-I/P Fuses 2, 25, 23 and Relay 37
G104
G202
G202
Fuse Block-I/P Fuses 47, 10, 9 and 11
Star Connectors
Traction Control Request, DLC, Torque and Steering Position Signals
Figure
2:
Lighting References
Master Electrical Component List
Body Control System Description and Operation
Subsystem References
Power, Ground and DLC
Headlamp Control
Backup Lamp Control
Headlamp Opening Door Actuator Control Module Inputs
Vanity Mirror, Inside Rearview Mirror, Underhood and Instrument Panel Compartment Lamps
Front Fog Lamps
Ambient Light Sensor and RF Turn Signal Indicators
HVAC Control Module, A/T Shift Lock Control Solenoid, Traction/Suspension Control Switch
Figure
3:
Subsystem References
Master Electrical Component List
Body Control System Description and Operation
Lighting References
Power, Switch and Relay
Horns Schematic
Rear Compartment Lid Release Control and Rear Compartment Lid Ajar Switch (Hardtop/Convertible)
Hood Ajar Switch Signal and Folding Top Lid Latch Supply Voltage
Domestic and Export Manual Transmission
Ignition Key Signals and Trunk Release Switch Signal
Driver Door Module (DDM) Power, Ground and DLC