Engine Controls Component Views. Cadillac CTS 2004

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 2004 🢒 CTS 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 5L40-E 🢒 Engine Controls Component Views

Figure 1:


(1)	Ignition Coil Bank 1
(2)	Ignition Coil Bank 1 Connector
(3)	Ignition Coil Bank 2 Connector
(4)	Ignition Coil Bank 2
(5)	Throttle Body Assembly
(6)	Throttle Body Assembly Connector
(7)	Engine Control Module (ECM) Connector C2
(8)	Engine Control Module (ECM) Connector C1
(9)	Engine Control Module (ECM) Case Ground
(10)	Engine Control Module (ECM)

Figure 2:


(1)	Intake Manifold Runner Control (IMRC) Solenoid
(2)	Intake Manifold Runner Control (IMRC) Solenoid Connector
(3)	Mass Air Flow (MAF) and Intake Air Temperature (IAT) Sensor Connector
(4)	Mass Air Flow (MAF) and Intake Air Temperature (IAT) Sensor
(5)	Intake Manifold Tuning Valve (IMTV) Solenoid Connector
(6)	Intake Manifold Tuning Valve (IMTV) Solenoid

Figure 3:


(1)	Crankshaft Position (CKP) Sensor Connector
(2)	Crankshaft Position (CKP) Sensor
(3)	Camshaft Position (CMP) Sensor
(4)	Camshaft Position (CMP) Sensor Connector

Figure 4:


(1)	Knock Sensor (KS) Bank 1 Connector
(2)	Knock Sensor (KS) Bank 2 Connector
(3)	Knock Sensor (KS) Bank 2
(4)	Knock Sensor (KS) Bank 1

Figure 5:


(1)	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 Connector
(2)	Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1 Connector
(3)	Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1
(4)	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1

Figure 6:


(1)	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2
(2)	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2 Connector
(3)	Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2 Connector
(4)	Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2

Figure 7:


(1)	EVAP Canister Purge Solenoid Valve Connector
(2)	EVAP Canister Purge Solenoid Valve
(3)	Engine Coolant Temperature (ECT) Sensor Connector
(4)	Engine Coolant Temperature (ECT) Sensor
(5)	Engine Oil Pressure (EOP) Sensor
(6)	Engine Oil Pressure (EOP) Sensor Connector

Figure 8:


(1)	Fuel Rail
(2)	Fuel Injector 1
(3)	Fuel Injector 3
(4)	Fuel Injector 5
(5)	Fuel Pressure Service Port
(6)	C112
(7)	Fuel Pressure Regulator Atmosphere Vent Port
(8)	Fuel Pressure Regulator
(9)	Fuel Injector 6
(10)	Fuel Injector 4
(11)	Fuel Injector 2
(12)	Intake Manifold (Bottom View)

Figure 9:


(1)	Engine Control Module (ECM)
(2)	After Boil Coolant Pump Connector
(3)	After Boil Coolant Pump
(4)	Coolant Bypass Valve Solenoid Connector
(5)	Coolant Bypass Valve Solenoid
(6)	Radiator (Upper Right Corner)

Figure 10:


(1)	Accelerator Pedal Position (APP) Sensor
(2)	Accelerator Pedal
(3)	Brake Pedal
(4)	Brake Pedal Position Sensor

Figure 11:


(1)	Fuse Block - Underhood
(2)	Transmission Control Module (TCM)

Figure 12:


(1)	EVAP Canister
(2)	EVAP Canister Vent Solenoid Valve Connector
(3)	EVAP Canister Vent Solenoid Valve

Figure 13:


(1)	Secondary Fuel Sender Assembly
(2)	Secondary Fuel Sender Assembly Connector
(3)	Secondary Fuel Sender Assembly (Removed from Fuel Tank)
(4)	Fuel Pump and Sender Assembly (Removed from Fuel Tank)
(5)	Fuel Pump and Sender Assembly
(6)	Fuel Pump and Sender Assembly Connector
(7)	Fuel Tank Pressure Sensor
(8)	Fuel Tank Pressure Sensor Connector

Figure 14:


(1)	C101
(2)	Battery