GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2009 🢒 Wave 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Engine Controls Schematics
Figure 1:

Power, Ground, MIL, Serial Data
Object Number: 2132344 Size: FS
Figure 2:

Engine Data Sensors - Pressure and Temperature, Stop Lamp, VSS
Object Number: 2132358 Size: FS
Figure 3:

Engine Data Sensors - Electronic Throttle Controls
Object Number: 2132366 Size: FS
Figure 4:

Engine Data Sensors - Oxygen Sensors
Object Number: 2132374 Size: FS
Figure 5:

Ignition Controls System, CMP Solenoid Valves
Object Number: 2132381 Size: FS
Figure 6:

Ignition Controls - Sensors
Object Number: 2132392 Size: FS
Figure 7:

Fuel Pump Controls, Injectors
Object Number: 2132404 Size: FS
Figure 8:

Fuel EVAP Controls and Rough Road Sensor
Object Number: 2132408 Size: FS
Figure 9:

Controlled/Monitored Subsystem References
Object Number: 2132416 Size: FS