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Home >> Chevrolet >> 2007 >> Chevy Express G2500, Van Cargo Extended, 6.6 6 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 6.6L (LMM) - Introduction (2 Of 2) >> Component Locator >> Engine Controls Component Views

Engine Controls Component Views

Fig 1: Engine - Right Side (LMM)
GM1831325Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Fuel Injector 7
2 C112
3 Fuel Injector 5
4 Fuel Injector 3
5 Exhaust Gas Recirculation (EGR) Valve
6 Fuel Injector 1
7 Generator
8 Intake Air (AI) Flow Valve
9 C108
10 Camshaft Position (CMP) Sensor
11 Crankshaft Position (CKP) Sensor
12 G108
13 G104
14 Starter Motor
15 Glow Plug 1
16 Glow Plug 3
17 Glow Plug 5
18 Glow Plug 7
Fig 2: Left Side of the Engine
GM1831331Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C110
2 C111
3 Intake Air Temperature (IAT) Sensor 2
4 Fuel Injector 4
5 Glow Plug Control Module (GPCM)
6 Fuel Injector 6
7 Fuel Injector 8
8 Glow Plug 8
9 Glow Plug 6
10 Engine Oil Level Switch
11 Engine Oil Pressure (EOP) Sensor
12 G107
13 G102
14 G103
15 Glow Plug 4
16 Glow Plug 2
17 Fuel Injector 2
18 C101
19 A/C Compressor
Fig 3: Top of Engine - LMM
GM1842295Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C111
2 Engine Coolant Temperature (ECT) Sensor 2
3 Engine Coolant Temperature (ECT) Sensor 1
4 Fuel Pressure Regulator
Fig 4: Upper Engine
GM1831320Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Mass Air Flow (MAF) Sensor/Intake Air Temperature (IAT) Sensor
2 Throttle Body
3 Intake Air (AI) Flow Valve
4 Intake Air Heater (IAH) Module
5 Manifold Absolute Pressure (MAP) Sensor
6 Turbocharger
7 Turbocharger Vane Position Control Solenoid Valve
8 Turbocharger Vane Position Sensor
9 Fuel Rail Temperature (FRT) Sensor
10 C111
11 C110
Fig 5: Top Rear of Engine (LMM)
GM1842559Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Fuel Rail Pressure (FRP) Sensor
2 C112
Fig 6: LF of the Engine Compartment
GM1630919Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Fender - Front Left
2 Electronic Control Module (ECM)
3 Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor
4 Air Cleaner Assembly
Fig 7: Left Side Frame
GM1607995Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Fuel Level Sensor Connector
2 Battery - Secondary
3 G305
4 Coolant Heater - Fuel Pump (K08)
5 Coolant Heater (K08)
6 Fuel Pump Assembly
Fig 8: Right Side Frame
GM1831620Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 DPF Differential Pressure Sensor
2 Engine Jumper Harness
3 Exhaust Gas Temperature (EGT) Sensor - 1
4 Particulate Filter
5 Exhaust Gas Temperature (EGT) Sensor - 2
Fig 9: Lower Left Of The I/P Component View (JL4)
GM192941Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Accelerator Pedal Position (APP) Sensor
2 Accelerator Pedal
3 Brake Pedal
Fig 10: Instrument Panel
GM1631556Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Turn Signal/Multifunction Switch
2 Instrument Panel Cluster (IPC)
3 HVAC Control Assembly
4 Radio
5 Auxiliary Power Outlet 2
6 Traction Control Switch (JL4)
7 Inflatable Restraint PASSENGER AIR BAG ON/OFF Indicator (Light Duty w/o YF7)
8 High Idle Switch (UF3)
9 Inflatable Restraint I/P Disable Switch (Heavy Duty)
10 Cigar Lighter (DT4)/Auxiliary Power Outlet 1 (w/o DT4)
11 Blower Motor Switch - Auxiliary (C36)
12 Tow/Haul Switch
13 Headlamp and Panel Dimmer Switch
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