Engine Electrical System

WORKING MODULE TABLE FOR FUEL INJECTION / IGNITION
SYSTEM
Engine
Power supply relay
Fuel pump
A/C relay
Idling speed step motor
Fuel injector
Ignition coil
Carbon canister
solenoid valve
Coolant temperature sensor
Throttle valve
position sensor
Air pressure /
temperature sensor
Knock sensor
TDC/rotate speed sensor
Fan relay
Power supply
(Power supply +12V)
Power supply
(15/54)
Malfunction
indicator
·
Cooling temperature
overheat alarm light
·Decoder alarm light
·R.P.M. meter
Line K
ENGINE
Oxygen sensor heater
Heated Oxygen sensor heater
E-3
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