Kia Forte: Injector Description

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.

Fuel Tank Pressure Sensor (FTPS) Installation

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

Injector Specification

Item Specification Coil Resistance (Ω) 13.8 ~ 15.2 [20°C(68°F)] ...

See also:

Installation
1. Remove the ignition key from the vehicle. 2. Disconnect the battery negative cable and wait for at least three minutes before beginning ...

Heater & A/C Control Unit (Manual) Replacement
1. Remove the audio unit. (Refer to Body Electrical System - "Audio Unit") 2. After loosening the mounting screws, remove the ...

Inspection
1. Check the brake tubes for cracks, crimps and corrosion. 2. Check the brake hoses for cracks, damage and fluid leakage. 3 ...