Hyundai Sonata: Fuel Pressure Control Valve. Description and Operation
Description
Fuel Pressure Regulator Valve is installed on the high pressure fuel pump
and controls fuel flow flowing into the injectors in accordance with the ECM
signal calculated based on various engine condition.

Variable Intake Solenoid (VIS) Valve. Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the VIS valve connector.
3.
Measure resistance betwe ...
Fuel Pressure Control Valve. Specifications
Specification
Item
Specification
Coil Resistance (Ω)
0.5 [20°C(68°F)
...
See also:
Light bulbs
WARNING - Working on the lights
Prior to working on the light, firmly apply the parking brake, ensure that
the ignition switch is turned to the LOCK position and turn off the lights to avoid
sudd ...
Description and Operation
Description
The ECM (Electro Chromatic inside rear view Mirror) is for dimming the
reflecting light from a vehicle behind at night, Preventing glare from the light.
The forward facing sensor ...
Output Speed Sensor. Specifications
Specification
Item
Specification
Type
Hall Effect Sensor, 2pins
(Power: 9V, Signal)
Operation condition
-40 ...
