ELECTRONIC CONTROL SYSTEM - Practice Mode

1) Where the engine control module installed in the engine?

Under side of instrument panel In the gear box assembly Near the fly wheel Front side of radiator

Correct Answer: Under side of instrument panel

2) Which electronic control system supplies optimum airfuel mixture to the combustion chamber under different driving condition?

Idle speed control system Fuel injection control system Ignition control system Oil pump control system

Correct Answer: Fuel injection control system

3) Which part of electronic fuel injection system controls opening of bypass air passage?

Pressure relief valve Idle air control valve Throttle valve Check valve

Correct Answer: Idle air control valve

4) Which part of ignition system connects and disconnects primary circuit?

Distributor Condenser Contact breaker Ignition coil

Correct Answer: Contact breaker

5) What is the function of ignition coil?

Step up low voltage to high voltage Step down high voltage to low voltage Connect the primary circuit to ignition switch Disconnect the secondary circuit to

Correct Answer: Step up low voltage to high voltage

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