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

Cell 22: PWR, GND and DLC


Object Number: 175009  Size: FS
Engine Controls Components
Information Sensors/Switches Description
Cell 22: Glow Plug Controls
Powertrain Control Module Connector End Views
Engine Controls Schematic Icons
Engine Controls Schematic Icons
Engine Controls Schematic Icons
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Power Distribution Schematics
Power Distribution Schematics
Fuse Block Schematics
Fuse Block Schematics
Fuse Block Schematics
Fuse Block Schematics
Ground Distribution Schematics
Ground Distribution Schematics
Figure 2:

Cell 22: Glow Plug Controls


Object Number: 175011  Size: FS
Engine Controls Components
Information Sensors/Switches Description
Cell 22: Fuel Pump Controls
Cell 22: PWR, GND and DLC
Powertrain Control Module Connector End Views
Engine Controls Schematic Icons
Handling ESD Sensitive Parts Notice
Power Distribution Schematics
Power Distribution Schematics
Power Distribution Schematics
Fuse Block Schematics
Fuse Block Schematics
Ground Distribution Schematics
Handling ESD Sensitive Parts Notice
Figure 3:

Cell 22: Fuel Pump Controls


Object Number: 175014  Size: FS
Engine Controls Components
Information Sensors/Switches Description
Cell 22: Fuel Controls
Cell 22: Glow Plug Controls
Powertrain Control Module Connector End Views
Handling ESD Sensitive Parts Notice
Cell 22: Glow Plug Controls
Power Distribution Schematics
Fuse Block Schematics
Ground Distribution Schematics
Figure 4:

Cell 22: Fuel Controls


Object Number: 175015  Size: FS
Engine Controls Components
Information Sensors/Switches Description
Cell 22: Fuel Temperature Controls
Cell 22: Fuel Pump Controls
Powertrain Control Module Connector End Views
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Power Distribution Schematics
Power Distribution Schematics
Cell 22: Fuel Pump Controls
Fuse Block Schematics
Fuse Block Schematics
Ground Distribution Schematics
Instrument Cluster: Analog Schematics
Figure 5:

Cell 22: Fuel Temperature Controls


Object Number: 175016  Size: FS
Engine Controls Components
Information Sensors/Switches Description
Cell 22: Sensor Controls
Cell 22: Fuel Controls
Powertrain Control Module Connector End Views
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Cell 22: Fuel Controls
Figure 6:

Cell 22: Sensor Controls


Object Number: 175018  Size: FS
Engine Controls Components
Information Sensors/Switches Description
Cell 22: Cruise Control and Wastegate Controls
Cell 22: Fuel Temperature Controls
Cell 22: 4L80-E Switch and ISS Controls
Powertrain Control Module Connector End Views
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Cell 22: Fuel Temperature Controls
Figure 7:

Cell 22: Cruise Control and Wastegate Controls


Object Number: 175019  Size: FS
Engine Controls Components
Information Sensors/Switches Description
Cell 22: VSS Controls
Cell 22: Sensor Controls
Powertrain Control Module Connector End Views
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Cell 22: Sensor Controls
Power Distribution Schematics
Power Distribution Schematics
Fuse Block Schematics
Figure 8:

Cell 22: VSS Controls


Object Number: 175023  Size: FS
Engine Controls Components
Information Sensors/Switches Description
Cell 22: 4L80-E Solenoid Controls
Cell 22: Cruise Control and Wastegate Controls
Powertrain Control Module Connector End Views
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Cell 22: Cruise Control and Wastegate Controls
Handling ESD Sensitive Parts Notice
Power Distribution Schematics
Fuse Block Schematics
Ground Distribution Schematics
Ground Distribution Schematics
Steering Assist Schematics
Figure 9:

Cell 22: 4L80-E Solenoid Controls


Object Number: 175024  Size: FS
Engine Controls Components
Information Sensors/Switches Description
Cell 22: 4L80-E Switch and ISS Controls
Powertrain Control Module Connector End Views
Handling ESD Sensitive Parts Notice
Cell 22: VSS Controls
Power Distribution Schematics
Fuse Block Schematics
Exterior Lights Schematics
Antilock Brake System Schematics
Figure 10:

Cell 22: 4L80-E Switch and ISS Controls


Object Number: 175025  Size: FS
Engine Controls Components
Information Sensors/Switches Description
Cell 22: A/C Controls
Cell 22: 4L80-E Solenoid Controls
Cell 22: Sensor Controls
Powertrain Control Module Connector End Views
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Cell 22: 4L80-E Solenoid Controls
Figure 11:

Cell 22: A/C Controls


Object Number: 175026  Size: FS
Engine Controls Components
Information Sensors/Switches Description
Cell 22: 4L80-E Switch and ISS Controls
Powertrain Control Module Connector End Views
Handling ESD Sensitive Parts Notice
Power Distribution Schematics
Power Distribution Schematics
Fuse Block Schematics
Ground Distribution Schematics
Ground Distribution Schematics