Hyundai Tucson Quiz
AUTOMATIC TRANSMISSION SYSTEM

Line Pressure Control Solenoid Valve

In this manual: AUTOMATIC TRANSMISSION SYSTEM
General Information — 17Engine Mechanical System — 51Engine Electrical System — 26Emission Control System — 23Engine/Fuel Control System — 44Clutch System — 12MANUAL TRANSMISSION SYSTEM — 12AUTOMATIC TRANSMISSION SYSTEM — 42Four-Wheel Drive (4WD) System — 14Drive Shaft and Axle — 22Suspension System — 30Steering System — 16Restraint — 21Braking System — 47Body Work (Interior and Exterior) — 145Body Electrical System — 162Heating, Ventilation and Air Conditioning — 39
5steps
~30min
2/5difficulty
Done 0 of 5

Description and Operation

Description

  • The line pressure control solenoid valve is mounted on the valve body.
  • This variable force solenoid valve indirectly regulates the hydraulic pressure inside the line pressure circuit.

Specifications

Specifications

Line Pressure VFS Control [LINE Pressure] ▷ Control Type: Normally High Type
Control Pressure [kPa (kgf/cm², psi)] 500,14~9,81 (5,1~0,1, 72,54~1,42)
Current Value (mA) 850~50
Internal Resistance (ohm) 5.1

Circuit Diagrams

Wiring Diagram

Repair Procedures

Inspection

  1. Turn the ignition switch to the OFF position.
  2. Disconnect the battery and battery tray. (Refer to Engine Electrical System - "Battery".)
  3. Disconnect the connector (A) from the solenoid valve.
  4. Measure the resistance between the sensor signal terminal and the sensor ground terminal.
  5. Check that the resistance is within specification.

DEPOSIT

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