Computers and Control Systems: Locations

Engine Management Component Location







1 ECM
2 Variable camshaft control (VCC) solenoid
3 Knock sensor(x4)
4 Heated thermostat
5 Mass air flow sensor/Inlet air temperature (MAF/IAT)
6 Crankshaft sensor
7 Electronic throttle
8 Main relay







1 Radiator outlet temperature sensor
2 Coolant temperature sensor
3 Ignition coil
4 Injector
5 Spark plug
6 Purge valve
7 Oxygen sensors
8 Instrument pack
9 Diagnostic socket
10 Accelerator pedal position sensor (APP)
11 Camshaft sensor
12 Ebox temperature sensor
13 EAT ECU
14 E-box