Range Rover P38
LAND ROVER V8
3
DESCRIPTION AND OPERATION
1. Engine Control Module (ECM)
2. Relays in underbonnet fuse/relay box
- Main relay
- Ignition relay
- Starter motor relay
- Fuel pump relay
3. Engine Fuel Temperature (EFT) sensor
4. Inertia Fuel Shut-off (IFS) switch
5. Heated Oxygen Sensor (HO
2
S)
6. Fuel pump and gauge sensor (Advanced
EVAPS unit also incorporates tank pressure
sensor)
7. Knock Sensors (KS) (2 off)
8. Ignition coils
9. Fuel injectors
10. Crankshaft position (CKP) sensor (early type
shown)
11. EVAP Canister Vent Solenoid (ECVS) -
Advanced EVAPS only
12. EVAP canister purge valve
13. Mass air flow (MAF) sensor
14. Intake Air Temperature (IAT) sensor
15. Idle Air Control (IAC) Valve
16. Throttle Position (TP) sensor
17. Camshaft Position (CMP) sensor
18. Engine coolant temperature (ECT) sensor