Engine Controls Component Views. Chevrolet Chevy C Silverado

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2001 🢒 Chevy C Silverado - 2WD 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 Engine Controls Component Views

Figure 1:

LF Radiator Support Components (4.3L/4.8L/5.3L/6.0L)


(1)	Powertrain Control Module (PCM)
(2)	Radiator Support
(3)	Left Frame Rail
(4)	PCM Wire Harness Connectors

Figure 2:

RF of the Engine Compartment Components (4.3L)


(1)	Air Cleaner Assembly
(2)	Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor Assembly
(3)	Air Inlet Tube
(4)	Generator

Figure 3:

Crankshaft Position (CKP) Sensor


(1)	Crankshaft
(2)	Front Engine Cover
(3)	Crankshaft Position (CKP) Sensor

Figure 4:

Top of the Engine Components (4.3L)


(1)	Throttle Position (TP) Sensor
(2)	Idle Air Control (IAC) Valve
(3)	Ignition Coil
(4)	Evaporative (EVAP) Canister Purge Solenoid
(5)	Oil Pressure Switch
(6)	Knock Sensor (KS)
(7)	Fuel Pressure Connection Valve
(8)	Positive Crankcase Ventilation Valve (PCV)

Figure 5:

MAP, EGR, Purge Solenoid, and Throttle Body


(1)	Throttle Body
(2)	Exhaust Gas Recirculation (EGR) Valve
(3)	Generator
(4)	Evaporative Emission (EVAP) Canister Purge Valve
(5)	Manifold Absolute Pressure (MAP) Sensor

Figure 6:

Left Side of the Engine Components (4.3L)


(1)	Bank 1 Cylinder Head
(2)	Engine Coolant Temperature (ECT) Sensor

Figure 7:

Top Right Side of the Engine Components (4.3L)


(1)	Engine Harness
(2)	Injector Assembly Electrical Connector
(3)	Throttle Body
(4)	Manifold Absolute Pressure (MAP) Sensor
(5)	Ignition Control Module (ICM)
(6)	Ignition Coil
(7)	Evaporative Emission (EVAP) Canister Purge Solenoid

Figure 8:

Top Rear of the Engine Components (4.3L)


(1)	Camshaft Position (CMP) sensor
(2)	Oil Pressure Switch
(3)	Knock Sensor (KS)

Figure 9:

Oxygen Sensors (4.3L)


(1)	HO2S Bank 2 Sensor 2
(2)	HO2S Bank 1 Sensor 2
(3)	HO2S Bank 1 Sensor 1
(4)	HO2S Bank 2 Sensor 1

Figure 10:

Automatic Transmission (4.3L w/2WD)


(1)	Vehicle Speed Sensor (VSS)

Figure 11:

Manual Transmission (4.3L w/2WD)


(1)	Vehicle Speed Sensor (VSS)

Figure 12:

Transfer Case (4.3L A/T w/4WD)


(1)	Vehicle Speed Sensor (VSS)

Figure 13:

Transfer Case (4.3L M/T w/4WD)


(1)	Manual Transmission
(2)	Vehicle Speed Sensor (VSS)
(3)	Transfer Case (4WD)

Figure 14:

LR Frame -- Fuel Components (4.3L)


(1)	Left Frame Rail
(2)	Evaporative Emission(EVAP) Canister Vent Solenoid
(3)	Fuel Tank
(4)	EVAP Canister

Figure 15:

Fuel Tank Components (4.3L)


(1)	Fuel Tank
(2)	Fuel Tank Pressure (FTP) Sensor Connector
(3)	Fuel Level Sensor (-Left/Right/Primary/Secondary)
(4)	Fuel Pump and Sender Assembly

Figure 16:

RR of the Engine Compartment Components (4.3L)


(1)	Secondary Air Injection (AIR) Pump
(2)	Vacuum Hose to AIR Solenoid
(3)	Low Pressure Switch
(4)	A/C Accumulator
(5)	AIR Hose to AIR Pipes
(6)	AIR Solenoid
(7)	AIR Pump Shut Off Valve
(8)	Fender to Cowl Brace