GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Holden 🢒 2008 🢒 WM Sedan 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Engine Controls Schematics
Figure 1:

Module Power, Ground, Serial Data, and MIL
Object Number: 2153353 Size: FS
Figure 2:

Engine Data Sensors - 5-Volt and Low Reference
Object Number: 2146241 Size: FS
Figure 3:

Engine Data Sensors - Pressure and Temperature
Object Number: 2153354 Size: FS
Figure 4:

Engine Data Sensors - Electronic Throttle Controls
Object Number: 2153355 Size: FS
Figure 5:

Engine Data Sensors - HO2S
Object Number: 2153356 Size: FS
Figure 6:

Ignition Controls - Ignition System Coils 1, 3, 5, and 7
Object Number: 2153357 Size: FS
Figure 7:

Ignition Controls - Ignition System Coils 2, 4, 6, and 8
Object Number: 2153358 Size: FS
Figure 8:

Ignition Controls - Sensors and Active Fuel Management
Object Number: 2153359 Size: FS
Figure 9:

Fuel Controls - EVAP and Fuel Pump Controls
Object Number: 2153360 Size: FS
Figure 10:

Fuel Controls - Fuel Injectors
Object Number: 2153361 Size: FS
Figure 11:

Controlled/Monitored Subsystem References
Object Number: 2153362 Size: FS