GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Generic 🢒 2008 🢒 Unit Repair 🢒 Engine 🢒 Engine Controls and Fuel - LS Engines 🢒 Engine Controls Schematics
Figure 1:

Module Power, Ground, and MIL
Object Number: 2036427 Size: FS
Figure 2:

Engine Data sensors - 5 Volt Reference and Low Reference
Object Number: 2036431 Size: FS
Figure 3:

Engine Data Sensors
Object Number: 2036432 Size: FS
Figure 4:

Engine Data Sensors - Heated Oxygen Sensors
Object Number: 2036437 Size: FS
Figure 5:

Engine Data Sensors - Throttle Actuator Controls
Object Number: 2036441 Size: FS
Figure 6:

Ignition Controls 1
Object Number: 2036444 Size: FS
Figure 7:

Ignition Controls 2
Object Number: 2036449 Size: FS
Figure 8:

Ignition Controls - Crankshaft, Camshaft, and Knock Sensors
Object Number: 2036451 Size: FS
Figure 9:

Fuel Controls - Fuel Injectors and Fuel Pump
Object Number: 2036453 Size: FS
Figure 10:

Generator L Terminal
Object Number: 2036456 Size: FS
Figure 11:

Cooling Fan Relay Controls
Object Number: 2036459 Size: FS
Figure 12:

Engine Oil Pressure Sensor, Tachometer, and VSS
Object Number: 2036461 Size: FS