Engine Controls Component Views. Chevrolet Chevy K Silverado

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2003 🢒 Chevy K Silverado - 4WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E 🢒 Engine Controls Component Views

Figure 1:


(1)	Idle Air Control (IAC) Motor
(2)	Evaporative Emissions (EVAP) Canister Purge Solenoid
(3)	Fuel Injector 1
(4)	Fuel Injector 3
(5)	Fuel Injector 5
(6)	Manifold Absolute Pressure (MAP) Sensor
(7)	Fuel Injector 7
(8)	Positive Crankcase Ventilation (PCV) Valve
(9)	Ignition Coil 7
(10)	Ignition Coil 5
(11)	Ignition Coil 3
(12)	Ignition Coil 1
(13)	Engine Coolant Temperature (ECT) Sensor
(14)	Throttle Position (TP) Sensor
(15)	Throttle Body

Figure 2:


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

Figure 3:


(1)	Fuel Injector 2 Connector
(2)	Throttle Actuator Control (TAC) Motor Connector
(3)	Throttle Actuator Control (TAC) Motor
(4)	Exhaust Gas Recirculation (EGR) Valve Connector
(5)	Exhaust Gas Recirculation (EGR) Valve
(6)	Fuel Injector 6
(7)	Ignition Coil 2
(8)	Ignition Coil 4
(9)	Fuel Injector 6
(10)	Ignition Coil 6
(11)	Fuel Injector 8
(12)	Ignition Coil 8

Figure 4:


(1)	Engine Oil Pressure (EOP) Sensor
(2)	Camshaft Position (CMP) Sensor
(3)	Camshaft Position (CMP) Sensor Connector

Figure 5:


(1)	Knock Sensor (KS) 1
(2)	Knock Sensor (KS) 2

Figure 6:


(1)	CKP Mounting Bolt
(2)	CKP Mounting Location
(3)	Crankshaft Position (CKP) Sensor

Figure 7:

Figure 8:


(1)	Throttle Actuator Control (TAC) Module
(2)	Throttle Actuator Control (TAC) Connector
(3)	Fuse Block - Underhood

Figure 9:


(1)	Clamp
(2)	Air Duct
(3)	Clamp
(4)	Intake Air Temperature (IAT)/Mass Air Flow (MAF) Sensor
(5)	Air Cleaner Assembly
(6)	Air Restriction Indicator

Figure 10:


(1)	Bank 1 Sensor 2 HO2S
(2)	Bank 1 Sensor 1 HO2S
(3)	Bank 1 Sensor 1 HO2S Threaded Boss
(4)	Left Bank Catalytic Convertor
(5)	Bank 1 Sensor 2 HO2S Threaded Boss
(6)	Bank 2 Sensor 1 HO2S Threaded Boss
(7)	Right Side Frame Rail
(8)	Right Bank Catalytic Convertor
(9)	Bank 2 Sensor 2 HO2S Threaded Boss
(10)	Bank 2 Sensor 2 HO2S
(11)	Bank 2 Sensor 1 HO2S

Figure 11:


(1)	Bank 2 Sensor 1 HO2S
(2)	Bank 1 Sensor 2 HO2S Threaded Boss
(3)	Right Side Frame Rail
(4)	Right Bank Catalytic Convertor
(5)	Bank 2 Sensor 2 HO2S
(6)	Bank 2 Sensor 2 HO2S Threaded Boss
(7)	Left Bank Catalytic Convertor
(8)	Bank 1 Sensor 2 HO2S
(9)	Bank 1 Sensor 1 HO2S Threaded Boss
(10)	Bank 1 Sensor 1 HO2S
(11)	Bank 2 Sensor 1 HO2S Threaded Boss

Figure 12:


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