Engine Controls Component Views. Cadillac DeVille 2005

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 2005 🢒 DeVille 🢒 Engine 🢒 Engine Electrical 🢒 Engine Controls Component Views

Figure 1:


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

Figure 2:


(1)	Secondary Air Injection (AIR) Check Valve (NU6)

Figure 3:


(1)	Mass Air Flow (MAF) / Intake Air Temperature (IAT) Sensor
(2)	Engine Control Module (ECM), in the Air Cleaner Assembly

Figure 4:


(1)	Evaporative Emission (EVAP) Canister Purge Solenoid Valve
(2)	Exhaust Gas Recirculation (EGR) Valve

Figure 5:


(1)	Crankshaft Position (CKP) Sensor B
(2)	Crankshaft Position (CKP) Sensor A
(3)	Engine Oil Pressure (EOP) Switch
(4)	Engine Oil Level Switch

Figure 6:


(1)	C139 (C140 Similar)
(2)	Ignition Coil/Module 8 (7 similar)
(3)	Ignition Coil/Module 6 (5 similar)
(4)	Ignition Coil/Module 4 (3 similar)
(5)	Ignition Coil/Module 2 (1 similar)

Figure 7:


(1)	Camshaft Position (CMP) Sensor
(2)	Vehicle Speed Sensor (VSS)
(3)	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1

Figure 8:


(1)	HO2S Bank 1 Sensor 2 (Post HO2)

Figure 9:


(1)	HO2S Bank 2 Sensor 1 (Front HO2)

Figure 10:


(1)	Knock Sensor 1 (Knock Sensor 2 Similar)

Figure 11:


(1)	Secondary Air Injection (AIR) Pump Relay
(2)	Coolant Level Switch (in Coolant Surge Tank)

Figure 12:


(1)	Secondary Air Injection (AIR) Pump

Figure 13:


(1)	Fuel Injector Retaining Clip
(2)	Fuel Injector
(3)	Fuel Rail Assembly

Figure 14:


(1)	Retainer
(2)	Fresh Air Line
(3)	Bolt
(4)	Evaporative Emission (EVAP) Canister Vent Solenoid
(5)	Evaporative Emission (EVAP) Canister Vent Solenoid Electrical Connector

Figure 15:


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