1. ECM (Engine Control Module)
2. Manifold Absolute Pressure Sensor (MAPS)
3. Intake Air Temperature Sensor (IATS)
4. Engine Coolant Temperature Sensor (ECTS)
5. Throttle Position Sensor (TPS) [integrated into ETC Module]
13. ETC Motor [integrated into ETC Module]
6. Crankshaft Position Sensor (CKPS)
7. Camshaft Position Sensor (CMPS)
8. Knock Sensor (KS)
9. Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 1]
10. Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2]
11. Accelerator Position Sessor (APS)
12. A/C Pressure Transducer (APT)
14. Injector
17. Ignition Coil
15. Purge Control Solenoid Valve (PCSV)
16. CVVT Oil Control Valve (OCV)
18. Main Relay
19. Fuel Pump Relay
21. Multi-Purpose Check Connector [6 pin]
20. Data Link Connector (DLC) [16 pin]
