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Home >> Land Rover >> 2003 >> Range Rover (LM) V8-4398cc 4.4L (M62) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Description and Operation >> Engine Management Control Diagram
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Engine Management Control Diagram




Engine Management Control Diagram







1 Accelerator pedal position sensor
2 Multi information display
3 Instrument pack
4 Radiator outlet coolant temperature sensor
5 Ignition warning lamp
6 Steering angle sensor
7 Alternator
8 DSC/ABS modulator/ECU
9 Diagnostic socket
10 EAT ECU
11 Electric cooling fan
12 Starter motor
13 EWS3 Immobilization control unit
14 E-box cooling fan
15 Oxygen sensors
16 Comfort start relay
17 E-box temperature sensor
18 Secondary air injection pump
19 Vacuum vent valve
20 Secondary air injection pump relay
21 ECM
22 Variable valve control (VCC) solenoid
23 Variable valve control (VCC) solenoid
24 Brake light switch







1 MAF/IAT sensor
2 Camshaft sensor
3 EWS3 Immobilization ECU
4 Injector
5 Auxiliary cooling fan relay
6 Purge valve
7 Crankshaft position sensor
8 Fuse 25
9 Main relay
10 Ignition switch
11 Fuel pump
12 Ignition coil relay
13 Fuel pump relay
14 Ignition coil
15 Tank leakage detection module
16 Electric throttle
17 Radiator outlet temperature sensor
18 ECM
19 Electrical heated thermostat
20 Knock sensors
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