Engine Controls Component Views. Chevrolet Joy 2008

For 1990-2009 cars

Figure 1:

#### Underhood

(1) | Transmission Control Module (TCM)
(2) | Fuse Block Underhood
(3) | Battery
(4) | Heated Oxygen (HO2S) 2 Sensor

Figure 2:

#### Fuel System

(1) | Idle Air Control (IAC) Valve
(2) | Throttle Position (TP) Sensor
(3) | Throttle Body
(4) | Fuel Injector #1
(5) | Fuel Injector #2
(6) | Fuel Injector #3
(7) | Knock Sensor (KS)
(8) | Manifold Absolute Pressure (MAP) Sensor
(9) | Engine Oil Pressure Switch

Figure 3:

#### Ignition System and Engine Control Module (ECM)

(1) | Ignition Coil
(2) | Engine Control Module (ECM)
(3) | Engine Coolant Temperature (ECT) Sensor
(4) | Heated Oxygen Sensor (HO2S) 1
(5) | Engine Coolant Temperature (ECT) Gage Sensor

Figure 4:

#### Evaporative Emissions (EVAP), Crankshaft Position (CKP), Camshaft Position (CMP), and Exhaust Gas Recirculation (EGR)

(1) | Evaporative Emissions (EVAP) Canister Purge Solenoid
(2) | Crankshaft Position (CKP) Sensor
(3) | Camshaft Position (CMP) Sensor
(4) | Exhaust Gas Recirculation (EGR) Valve

Figure 5:

#### 0.8 Engine Controls

(1) | Engine Cooling Surge Tank
(2) | Intake Air Temperature (IAT) Sensor
(3) | Manifold Absolute Pressure (MAP) Sensor
(4) | Throttle Body Assembly
(5) | Brake Fluid Reservoir
(6) | Battery
(7) | Engine Control Module (ECM)
(8) | Engine Compartment Fuse Block
(9) | Headlamp
(10) | Air Cleaner Assembly
(11) | Idle Air Control (IAC) Valve
(12) | Throttle Position Sensor (TPS)
(13) | Evaporator Canister Hose
(14) | Ignition Wire
(15) | Throttle Cable
(16) | Air Intake Snorkel
(17) | Electronic Ignition (EI)System
(18) | Engine Oil Cap
(19) | Power Steering Fluid Reservoir
(20) | Oil Level Stick
(21) | Electronic Brake Control Module (EBCM)
(22) | Washer Fluid Reservoir

Figure 6:

#### Engine Sensors

(1) | (ECM) Engine Control Module
(2) | Data Link Connector (DLC) (Passenger Compartment)
(3) | Engine Compartment Relay and Fuse Blck
(4) | Exaust Gas Recirculation (EGR) Valve
(5) | Throttle Body Assembly (Idle Air Control, Throttle Position Sensors)
(6) | Maifold Absolute Pressure (MAP) Sensor
(7) | Fuel Injectors
(8) | Electronic Ignition System (EI)
(9) | Intake Air Temperature (IAT) Sensor
(10) | EVAP Purge Solenoid
(11) | Knock Sensor
(12) | Heated Oxygen Sensor 1 (HO2S) 1
(13) | Crankshaft Position (CKP) Sensor
(14) | Camshaft Position (CMP) Sensor
(15) | Engine Coolant Temperature (ECT) Sensor

Figure 7:

#### Fuel Tank

(1) | Fuel Pump/Sender