GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2005 🢒 Sunfire 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Engine Controls Schematics
Figure 1:

Module Power, Ground, Serial Data and MIL
Object Number: 1400607 Size: FS
Figure 2:

5-Volt and Low Reference Bussing
Object Number: 788898 Size: FS
Figure 3:

Engine Data Sensors - Pressure and Temperature
Object Number: 783404 Size: FS
Figure 4:

Heated Oxygen Sensors
Object Number: 783405 Size: FS
Figure 5:

Ignition Controls
Object Number: 1400608 Size: FS
Figure 6:

Fuel Delivery
Object Number: 783409 Size: FS
Figure 7:

EVAP Controls and IAC
Object Number: 783411 Size: FS
Figure 8:

Transmission Controls - A/T
Object Number: 1400609 Size: FS
Figure 9:

Controlled/Monitored Subsystem References
Object Number: 783418 Size: FS