Hyundai Genesis: Automatic Transmission Control System / Underdrive Brake Control Solenoid Valve(UD/B_VFS) Description and Operation
UD Clutch control solenoid valve is attached to the valve
body. This variable force solenoid valve directly controls the hydraulic
pressure inside the UD Clutch.
Inspection
1.
Turn ignition switch OFF.
2.
Disconnect the E Module connector.
3.
Measure resistance between solenoid valve terminals.
4.
Check that the resistance is within the spec ...
Specifications
Direct control VFS[UD/C]
? Control type : Normal low type
Control Pressure kpa (kgf/cm?, psi)0~1569.06 (0~16,0~227.57)Current value(mA)0~1100 Internal resistance ...
Other information:
Inspection
1.
Turn ignition switch OFF and disconnect the negative (-) battery cable.
2.
Remove the crash pad side cover.
(Refer to Body - "Crash Pad")
3.
Remove the lower panel.
(Refer to Body - "Crash Pad")
4.
Remove the lower crash pad switch assembly by using the scraper and th ...
Removal
LH Intake and Exhaust camshaft
1.
Remove the timing chain.
(Refer to Timing System - "Timing Chain")
2.
Remove the fuel pump bracket (A).
3.
Remove the LH exhaust camshaft oil control valve (OCV) (A).
4.
Remove the LH camshaft bearing cap (A) and thrust bearing cap (B ...