Hyundai Santa Fe (TM): Engine Control System / Variable Force Solenoid (VFS). Repair procedures

Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual / Engine Control/Fuel System / Engine Control System / Variable Force Solenoid (VFS). Repair procedures

Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the OCV connector.
3.
Measure resistance between the OCV terminals 1 and 2.
4.
Check that the resistance is within the specification.
Specification : Refer to "Specification"
Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Disconnect the CVVT oil control valve connector (A).
3.
Remove the installation bolt (B), and then remove the valve from the engine.
Tightening Torque :
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
[Bank 1 / Intake]

[Bank 1 / Exhaust]
Installation
  
•
Install the component with the specified torques.
•
Note that internal damage may occur when the component is dropped. In this case, use it after inspecting.
  
•
Apply the engine oil to the valve O-ring.
1.
Installation is reverse of removal.

    Circuit Diagram Harness Connector

    Description Variable Intake manifold Solenoid (VIS) valve is installed on the intake manifold. The VIS valve controls the vacuum modulator which activates a valve in the intake manifold.

    Other information:

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Button Engine Start System

    Description and operation Description System Overview The System offers the following features: – Changing the state of engine ignition and power by using the start button. – Controlling external relays for ACC / IGN1 / IGN2 terminal switching and STARTER, without use

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: In-car Sensor. Description and operation

    Description The In-car air temperature sensor is built in the heater & A/C control unit. The sensor consists of a thermistor that measures the inside temperature. The signal decided by the resistance value that changes in accordance with perceived inside temperature, is delivered to heater control unit, and according t

    Categories

     
    Copyright © 2026 www.hsafe4.com - 0.0244