The following statement pertain to the electric circuit of the engine control system. Grounds of all sensors and actuators are grounded the body nearby the parts.Group of answer choicesTrueFalse

The following statement pertain to the electric circuit of the engine control system. The constant power supply (BATT) of the power circuitry function the backup when the power circuitry is abnormal.Group of answer choicesTrueFalse

The following statement pertain to the electric circuit of the engine control system. Depending on models, the battery supplies the power to the enjgine ECU for a while even if the ignition switch is turned off.Group of answer choicesTrueFalseNext

Basic electrical circuits consist of the following related quantities EXCEPT: Grounding Resistance Voltage Current

Signals sent from sensors to the engine ECU are the amount of current.Group of answer choicesTrueFalse

The following statement pertain to the G and NE signal generator. When the G signal stops, there are models where the engine keeps running, and a model where the engine stops.Group of answer choicesTrueFalse