Key to items
1. Battery.
2. Engine fusebox.
3. ignition switch.
4. Passenger fusebox.
5. Injection relay.
6. Fuel pump.
7. Instrument cluster:
- i = tachometer
- m = injection W/L
8. injection ECU.
9. Ignition module.
10. Ignition coil.
11. Test connector.
12. Throttle potentiometer.
13. Coolant temp, switch.
14. Oxygen sensor.
15. Canister purge solenoid.
19. Injectors.
22. Throttle housing heater.
23. Speed sensor.
24. Supressor.
25. Spark plugs.
29. Inductor air thermistor.
30. Mixture potentiometer (TU3J2K only).
31. Idle reg. solenoid.
32. Canister cut-off solenoid (TU3J2K only).
[Article based on material from the website peugeotbook]