GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2009
🢒
Kodiak C-Series (Conventional) C4/C5
🢒
Power and Signal Distribution
🢒
Data Communications
🢒 Engine Controls Schematics
Figure
1:
Module Power
Figure
2:
Fuse Block, IGN-A Relay, Ground, Serial Data and MIL
Figure
3:
Engine Data Sensors - 5-Volt and Low Reference
Figure
4:
Engine Data Sensors - Pressure, Temperature and MAF Sensor
Figure
5:
Engine Data Sensors - EGR and Turbocharger Controls
Figure
6:
Engine Data Sensors - APP, High Idle Switch (UZ3) and Injection Timing Controls
Figure
7:
Engine Data Sensors - Glow Plug Controls, Intake Air Heater (IAH) Module
Master Electrical Component List
Figure
8:
Fuel Controls - Fuel Pump, Temperature and Pressure Controls
Figure
9:
Fuel Controls - Fuel Heater and Water-In-Fuel Sensor Controls
Figure
10:
Fuel Controls - Fuel Injectors
Figure
11:
Controlled/Monitored Subsystem References 1 of 2
Figure
12:
Controlled/Monitored Subsystem References 2 of 2