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

Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the VIS valve connector.
3.
Measure resistance between the VIS valve terminals 1 and 2.
4.
Check that the resistance is within ...
Specification
ItemSpecificationCoil Resistance (?)1.04 ~ 1.27 [23°C(73.4°F)]
...
Other information:
Description
The Driver Airbag (DAB) is installed in the steering wheel
and electrically connected to SRSCM via the clock spring. It protects
the driver by deploying the airbag when frontal crash occurs. The SRSCM
determines deployment of the Driver Airbag (DAB).
Never ...
Inspection
1.
Check signal waveform of Input speed sensor using the GDS.
Specification: Refer to "Signal Wave Form" section.
...