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:

Components and Components Location
Component Location 1. Instrument cluster assembly 2. Seat belt switch 3. Vehicle speed sensor 4. Engine coolant temperature sender 5. Oil pressure switch 6. Brake fl ...

Description and Operation
Description The charging system included a battery, an alternator with a built-in regulator, and the charging indicator light and wire. The Alternator has eight built-in diodes, each rectif ...

Repair procedures
Compession Pressure Inspection If the there is lack of power, excessive oil consumption or poor fuel economy, measure the comp ...