Hyundai Veloster: 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.

Fuel Tank Pressure Sensor (FTPS). Repair procedures

Inspection 1. Connect the GDS on the Data Link Connector (DLC). 2. Measure the output voltage of the FTPS. Specifica ...

Injector. Specifications

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

See also:

Front Wiper Motor. Components and Components Location
Component Location 1. Cap 2. Nut 3. Wiper arm & blade 4. Cowl top cover 5. Bolt 6. Wiper motor & linkage assembly ...

Parking brake
Applying the parking brake To engage the parking brake, first apply the foot brake and then pull up the parking brake lever as far as possible without pressing the release button. In addition it ...

Listening to the radio stations
1.Press the "FM/AM" button to select the radio. 2.Press the "FM/AM" repeatedly to select a band. The mode switches as follows. FM ➟ AM ➟ FM... NOTE: To select t ...