GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2007 🢒 Sierra - 4WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E/4L70-E 🢒 Engine Controls Component Views
Figure 1:

Pedal Assemblies (JF4)
Object Number: 1739407 Size: LF
(1)Electronic Adjustable Pedal Assembly (JF4)
(2)Stop Lamp Switch
(3)Accelerator Pedal Position (APP) Sensor
Figure 2:

Fuel Injectors
Object Number: 1934379 Size: LF
(1)Fuel Injector 2
(2)Fuel Injector 4
(3)Fuel Injector 6
(4)Fuel Injector 5
(5)Fuel Injector 3
(6)Fuel Injector 1
Figure 3:

Front of Engine Compartment
Object Number: 1888657 Size: LF
(1)Battery Current Sensor
(2)Mega Fuse
(3)A/C Low Pressure Switch (C67/CJ2)
(4)Fuse Block - Underhood
(5)Engine Control Module (ECM)
(6)A/C Refrigerant Pressure Sensor (C67/CJ2)
(7)Mass Airflow (MAF)/Intake Air Temperature (IAT) Sensor
(8)Battery - Right
Figure 4:

Left Side of Engine
Object Number: 1887842 Size: LF
(1)Generator
(2)Throttle Body
(3)Transmission
(4)Park/Neutral Position (PNP) Switch
(5)Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2
(6)Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1
(7)Knock Sensor (KS) - 1
(8)Engine Coolant Temperature (ECT) Sensor
(9)A/C Compressor Clutch (C67/CJ2)
Figure 5:

Right Side of Engine
Object Number: 1887852 Size: LF
(1)Evaporative Emmision (EVAP) Canister Purge Solenoid Valve
(2)Throttle Body
(3)Mass Air Flow (MAF) / Intake Air Temperature (IAT) Sensor
(4)X112
(5)G103
(6)Crankshaft Position (CKP) Sensor
(7)Knock Sensor (KS) - 2
(8)Starter
(9)Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1
(10)Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2
(11)Vehicle Speed Sensor (VSS)
Figure 6:

Rear of the Engine
Object Number: 1887857 Size: LF
(1)Central Sequential Fuel Injection (SFI) Module
(2)Manifold Absolute Pressure (MAP) Sensor
(3)G106
(4)Engine Oil Pressure (EOP) Sensor
(5)Ignition Control Module (ICM)
(6)G107
Figure 7:

Near the Fuel Tank
Object Number: 1858047 Size: LF
(1)Fuel Tank Pressure (FTP) Sensor (Gas)
(2)Fuel Tank
(3)Evaporative Emissions (EVAP) Canister
(4)Evaporative Emissions (EVAP) Canister Vent Solenoid Valve (- Diesel)
(5)Electronic Brake Control Module (EBCM) (JL4/JF3/JF7/JH6/JH7)
(6)Fuel Line Pressure Sensor (-LMG/LY6/LC9)
(7)Chassis
(8)Fuel Pump and Sender Assembly - Front (Gas)