Engine Controls Component Views. GMC Truck Savana 1999

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 1999 🢒 Savana 🢒 Engine 🢒 Engine Controls - 4.3L 🢒 Engine Controls Component Views

Figure 1:


(1)	Data Link Connector (DLC)

Figure 2:


(1)	Underhood Relay Center
(2)	Vehicle Control Module (VCM)

Figure 3:


(1)	Mass Air Flow (MAF) Sensor
(2)	Air Cleaner Assembly
(3)	Intake Air Temperature (IAT) Sensor

Figure 4:


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

Figure 5:


(1)	Crankshaft Position (CKP) Reluctor Wheel
(2)	Crankshaft
(3)	Engine Block

Figure 6:


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

Figure 7:


(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 8:


(1)	Exhaust Gas Recirculation (EGR) Valve
(2)	Engine Coolant Temperature (ECT) Sensor

Figure 9:


(1)	EVAP Pipe
(2)	Injector Assembly Electrical Connector
(3)	Throttle Body
(4)	Manifold Absolute Pressure (MAP) Sensor
(5)	Ignition Control (IC) Module
(6)	Ignition Coil
(7)	Evaporative (EVAP) Canister Purge Valve

Figure 10:


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

Figure 11:

Figure 12:


(1)	Vehicle Speed Sensor (VSS)

Figure 13:


(1)	Evaporative Emission (EVAP) Vent Valve
(2)	Evaporative Emission (EVAP) Canister
(3)	Fuel Tank
(4)	Fuel Pump/Sender Assembly

Figure 14:


(1)	Fuel Tank
(2)	Fuel Tank Pressure Sensor Connector
(3)	Fuel Level Sender Connector
(4)	Fuel Tank Sender Assembly