Hyundai Equus: 8LR Brake Control Solenoid Valve Description and Operation
Second generation VI (2009–2025) / Hyundai Equus VI 2009-2025 Service Manual / Automatic Transmission System (SBC) / Automatic Transmission Control System / 8LR Brake Control Solenoid Valve Description and Operation
| Description |
8LR Brake control solenoid valve is attached to the valve
body. This variable force solenoid valve directly controls the hydraulic
pressure inside the 8LR Brake.
Underdrive Brake Control Solenoid Valve(UD/B_VFS) Repair procedures
Inspection
1.
Turn ignition switch OFF.
2.
Disconnect the E Module connector.
3.
Measure resistance between sensor signal terminal and sensor ground terminal.
4.
Check that the res ...
8LR Brake Control Solenoid Valve Specifications
Specifications
Direct control VFS[8LR/B]
x Control Type : Normal low type
Control Pressure kpa (kgf/cmx, psi)0 ~ 2108.42(0 ~ 21.5, 0 ~ 305.80)Current value(mA)0~1100 Internal r ...
See also:
Relay Box (Passenger Compartment) Description and Operation
Description
1.
Smart Junction Box(SJB)
(1)
General function : Interior Junction Box + some functions of BCM
(2)
It controls loads with CAN communication and IPS.
(3)
IPS stands for Intel ...
Rear combination lamp Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Loose the nuts holding the rear combination lamp (outside) then disconnect the connector (A).
3.
Remove the rear combination la ...
Photo Sensor Repair procedures
Inspection
1.
Turn the ignition switch ON.
2.
Connect the GDS.
3.
Emit intensive light toward the photo sensor using a lamp, and check the output voltage change.
4.
The voltage will ri ...
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