Location of components
Components on the ECM harness
11. Electronic engine management controller (ECM)
12. Diagnostic block
13. Malfunction indicator lamp
14. Fuse box (2)
ECM controlled device
21. Main cooling fan connector
22. Auxiliary cooling fan connector
23. Exhaust gas recirculation valve (EGR)
24. Direct Ignition Coil
25. ESUB canister purge control solenoid valve
26. fuel injectors (4)
27. Electronic Throttle Body
28. Starter relay
29. A/C relay
30. Main relay
31. Main fan relay
32. Fan control relay
33. Auxiliary fan relay
34. Fuel pump relay
Information sensors
35. Control oxygen sensor (with electric heater)
36. crankshaft position sensor (CKP)
37. Diagnostic oxygen sensor (with electric heater)
38. Camshaft position sensor (SMR)
39. Knock sensor
40. Manifold absolute pressure sensor (IDA)
41. Intake air temperature sensor (IAT)
42. coolant temperature sensor (ETS)
Non-ECM connected
43. Air cleaner assembly
44. Engine oil pressure sensor
45. Evaporative Emission System Adsorber Assembly (under the car, in front of the fuel tank)