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)] ...

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Cowl Top Cover. Repair procedures
Replacement 1. Using a screwdriver or remover, remove the wiper arm cover (A). 2. Remove the wiper arm mounting hole plug (B). ...

Roof Trim. Components and Components Location
Components [General Type] 1. Roof trim 2. Retainer 3. Sunvisor 4. Assist handle 5. Assist handle bracket assembly 6. Garment hook assembly 7. ...

Map lamp
Push the lens (1) to turn the map lamp on or off. This light produces a spot beam for convenient use as a map lamp at night or as a personal lamp for the driver and the front passenger. • DOO ...