Hyundai Santa Fe (TM): Engine Control System / Variable Intake Solenoid (VIS) Valve. Repair procedures

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

Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the VIS valve connector.
3.
Measure resistance between VIS valve terminals 1 and 2.
Specification : Refer to "Specification"
Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Disconnect the variable intake solenoid valve connector (A).
3.
Disconnect the vacuum link (B) from the valve.
4.
Disconnect the vacuum hoses (A) from the valve.
5.
Remove the installation bolt (B), and then remove the valve from the surge tank.
Tightening Torque :
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)

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.
  
•
Be careful of foreign material not to flow into the valve.
1.
Installation is reverse of removal.

    Circuit Diagram Harness Connector

    Components and components location Components Location 1. Fuel tank 2. Fuel pump 3. Fuel filter 4. Fuel pump motor 5.

    Other information:

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: A/C Pressure Transducer. Description and operation

    Description The A/C Pressure Transducer (APT) converts the pressure value of high pressure line into voltage value after measuring it. By converted voltage value, engine ECU controls the cooling fan by operating it high speed or low speed.

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Auto Defogging Sensor. Repair procedures

    Inspection To inspect and diagnose the sensor, refer to Self-Diagnosis procedure and DTC guide. Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the rain sensor inner cover (A) and rain sensor cover (B).

    Categories

     
    Copyright © 2026 www.hsafe4.com - 0.0188