Protege L4-2.0L DOHC (2003)
Engine Control Module: Component Locations
Control System Component Location Index (Engine Compartment Side)
Engine compartment side
1. PCM
2. Intake air temperature (IAT) sensor
3. Mass air flow (MAF) sensor
4. Throttle position (TP) sensor
5. Engine coolant temperature (ECT) sensor
6. Crankshaft position (CKP) sensor
7. main relay
8. Camshaft position (CMP) sensor
9. Heated oxygen sensor (front)
10. Heated oxygen sensor (rear)
11. EGR boost sensor
12. Clutch switch
13. Neutral switch
14. Power steering pressure (PSP) switch
15. Knock sensor
