GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Cell 21: Power, Ground, MIL, and DLC


Object Number: 364347  Size: FS
Engine Controls Component Views
Information Sensors/Switches Description
Cell 21: Ignition Controls
OBD II Symbol Description Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Figure 2:

Cell 21: Ignition Controls


Object Number: 364348  Size: FS
Engine Controls Component Views
Information Sensors/Switches Description
Cell 21: Fuel Controls
Cell 21: Power, Ground, MIL, and DLC
OBD II Symbol Description Notice
Handling ESD Sensitive Parts Notice
Ground Distribution Schematics
Figure 3:

Cell 21: Fuel Controls


Object Number: 364354  Size: FS
Engine Controls Component Views
Information Sensors/Switches Description
Cell 21: Fuel Injectors
Cell 21: Ignition Controls
OBD II Symbol Description Notice
Handling ESD Sensitive Parts Notice
Ground Distribution Schematics
Ground Distribution Schematics
Figure 4:

Cell 21: Fuel Injectors


Object Number: 364364  Size: FS
Engine Controls Component Views
Information Sensors/Switches Description
Cell 21: Engine Data Sensors
Cell 21: Fuel Controls
OBD II Symbol Description Notice
Handling ESD Sensitive Parts Notice
Engine Controls Schematics
Figure 5:

Cell 21: Engine Data Sensors


Object Number: 364370  Size: FS
Engine Controls Component Views
Information Sensors/Switches Description
Cell 21: EVAP and EGR Controls
Cell 21: Fuel Injectors
OBD II Symbol Description Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Figure 6:

Cell 21: EVAP and EGR Controls


Object Number: 364380  Size: FS
Engine Controls Component Views
Information Sensors/Switches Description
Cell 21: Oxygen Sensors
Cell 21: Fuel Injectors
OBD II Symbol Description Notice
Handling ESD Sensitive Parts Notice
Power Distribution Schematics
Power Distribution Schematics
Power Distribution Schematics
Ground Distribution Schematics
Figure 7:

Cell 21: Oxygen Sensors


Object Number: 364386  Size: FS
Engine Controls Component Views
Information Sensors/Switches Description
Cell 21: IAC Valve, Generator, TR, and Oil Switches
Cell 21: EVAP and EGR Controls
OBD II Symbol Description Notice
Handling ESD Sensitive Parts Notice
Engine Controls Schematics
Ground Distribution Schematics
Ground Distribution Schematics
Figure 8:

Cell 21: IAC Valve, Generator, TR, and Oil Switches


Object Number: 364397  Size: FS
Engine Controls Component Views
Information Sensors/Switches Description
Cell 21: VSS and Cruise Control
Cell 21: Oxygen Sensors
OBD II Symbol Description Notice
Handling ESD Sensitive Parts Notice
Ground Distribution Schematics
Figure 9:

Cell 21: VSS and Cruise Control


Object Number: 364408  Size: FS
Engine Controls Component Views
Information Sensors/Switches Description
Transaxle Controls (Solenoids)
Cell 21: IAC Valve, Generator, TR, and Oil Switches
OBD II Symbol Description Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Figure 10:

Transaxle Controls (Solenoids)


Object Number: 364414  Size: FS
Engine Controls Component Views
Information Sensors/Switches Description
Cell 21: Transaxle Controls (Switches)
Cell 21: VSS and Cruise Control
OBD II Symbol Description Notice
Handling ESD Sensitive Parts Notice
Power Distribution Schematics
Power Distribution Schematics
Figure 11:

Cell 21: Transaxle Controls (Switches)


Object Number: 364421  Size: FS
Engine Controls Component Views
Information Sensors/Switches Description
Cell 21: A/C Controls
Transaxle Controls (Solenoids)
OBD II Symbol Description Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Figure 12:

Cell 21: A/C Controls


Object Number: 427306  Size: FS
Engine Controls Components
Information Sensors/Switches Description
Cooling Fan Controls
Cell 21: Transaxle Controls (Switches)
OBD II Symbol Description Notice
Handling ESD Sensitive Parts Notice
Figure 13:

Cooling Fan Controls


Object Number: 364428  Size: FS
Engine Controls Component Views
Information Sensors/Switches Description
Cell 21: A/C Controls
OBD II Symbol Description Notice
Ground Distribution Schematics
Ground Distribution Schematics
Power Distribution Schematics