Engine Controls Component Views. GMC Truck Sonoma Pickup

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2003 🢒 Sonoma Pickup - 2WD 🢒 Body and Accessories 🢒 Wiring Systems 🢒 Engine Controls Component Views

Figure 1:

Figure 2:


(1)	Wiring Harness
(2)	Secondary Air Injection (AIR) Pump
(3)	AIR Shut-Off Valve
(4)	AIR Solenoid Valve
(5)	Radiator Support

Figure 3:

Figure 4:


(1)	Camshaft Position (CMP) Sensor
(2)	Crankshaft Position (CKP) Sensor
(3)	Knock Sensor (KS)

Figure 5:


(1)	Manifold Absolute Pressure (MAP) Sensor
(2)	Ignition Control Module (ICM)
(3)	Fuel Injectors

Figure 6:


(1)	Idle Air Control (IAC) Valve
(2)	Throttle Body
(3)	Engine Coolant Temperature (ECT) Sensor
(4)	Intake Manifold
(5)	Throttle Position (TP) Sensor
(6)	Manifold Absolute Pressure (MAP) Sensor

Figure 7:


(1)	Fuel Injector
(2)	Evaporative Emission (EVAP) Canister Purge Solenoid
(3)	Ignition Control Module (ICM)

Figure 8:


(1)	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2
(2)	TWC Catalyst

Figure 9:


(1)	Evaporative Emission (EVAP) Canister Vent Solenoid
(2)	Crossmember
(3)	EVAP Canister
(4)	Fuel Tank
(5)	Fuel Pump and Sender Assembly

Figure 10:


(1)	Fuel Pump and Sender Assembly
(2)	Fuel Tank Pressure (FTP) Sensor

Figure 11:


(1)	Intake Air Temperature (IAT) Sensor

Figure 12:


(1)	Exhaust Manifold
(2)	Oxygen Sensor (O2S) Bank 1 Sensor 1

Figure 13:


(1)	Powertrain Control Module (PCM)
(2)	Powertrain Control Module (PCM) Connector C1 (Blue)
(3)	Powertrain Control Module (PCM) Connector C2 (Black)