Hyundai Accent: Injector. Description and Operation

Based on information from various sensors, the ECM can calculate the fuel amount to be injected. The fuel injector is a solenoid-operated valve and the fuel injection amount is controlled by length of injection time. The ECM controls each injector by grounding the control circuit. When the ECM energizes the injector by grounding the control circuit, the circuit voltage should be low (theoretically 0V) and the fuel is injected. When the ECM de-energizes the injector by opening control circuit, the fuel injector is closed and circuit voltage should momentarily peak, and then settle at system voltage.

Installation

• Install the component with the specified torques. • ...

Injector. Specifications

Specification Item Specification Coil Resistance (Ω) 1.5 [20°C(68°F)] ...

See also:

Blade replacement
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Engine compartment
* The actual engine room in the vehicle may differ from the illustration. 1. Engine coolant reservoir 2. Windshield washer fluid reservoir 3. Radiator cap 4. Engine oil filler cap 5. Engine oil ...

Instrument panel illumination
When the vehicle’s parking lights or headlights are on, press the upper or lower part of the switch to adjust the brightness of the instrument panel illumination. ...