Owner's Manual
Page 226
... Starter Air Conditioning Clutch Engine Control Module (ECM) (Main Relay) ECM (Battery) Fuel Pump/Injectors 27 28 29 30 32 34 35 36 Fuses 26 Usage ECM (Sensor and Actuators) Power Steering Automatic Transmission (Battery) Automatic Transmission (Ignition) ECM (Ignition) Brake Switch Steering Column Module Radio OnStar™ Module/ OnStar™ Interface Module/Display Rear Compartment Fuse...
... Starter Air Conditioning Clutch Engine Control Module (ECM) (Main Relay) ECM (Battery) Fuel Pump/Injectors 27 28 29 30 32 34 35 36 Fuses 26 Usage ECM (Sensor and Actuators) Power Steering Automatic Transmission (Battery) Automatic Transmission (Ignition) ECM (Ignition) Brake Switch Steering Column Module Radio OnStar™ Module/ OnStar™ Interface Module/Display Rear Compartment Fuse...