GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2009 🢒 Canyon Pickup - 4WD 🢒 Power and Signal Distribution 🢒 Data Communications 🢒 Engine Controls Schematics
Figure 1:

Module Power, Ground, Serial Data, and MIL
Object Number: 2082673 Size: FS
Figure 2:

Engine Data Sensors - 5-Volt and Low Reference
Object Number: 2082675 Size: FS
Figure 3:

Engine Data Sensors - Pressure and Temperature
Object Number: 2082677 Size: FS
Figure 4:

Engine Data Sensors - Heated Oxygen Sensors
Object Number: 2082679 Size: FS
Figure 5:

Engine Data Sensors - Throttle Controls
Object Number: 2082681 Size: FS
Figure 6:

Ignition Controls - Ignition System Coils
Object Number: 2082684 Size: FS
Figure 7:

Ignition Controls - Sensors
Object Number: 2082686 Size: FS
Figure 8:

Fuel Controls - Fuel Injectors
Object Number: 2082688 Size: FS
Figure 9:

Fuel Controls - Fuel Pump and EVAP Controls
Object Number: 2082690 Size: FS
Figure 10:

Fuel Controls - Fuel Pump Controls
Object Number: 2084820 Size: FS
Figure 11:

Device Controls - Secondary Air Injection K18
Object Number: 2167045 Size: FS
Figure 12:

Controlled/Monitored Subsystem References
Object Number: 2082692 Size: FS