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

Circuit Diagram

Harness Connector

    Specification Item Specification Coil resistance (Ω) 30.0 - 35.0 [20°C (68°F)]

    Inspection 1. Turn the ignition switch OFF. 2. Disconnect the VIS valve connector.

    Other information:

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Compressor oil. Repair procedures

    Oil Specification 1. The R-134a or R-1234yf system requires synthetic (PAG) compressor oil whereas the R-12 system requires mineral compressor oil. The two oils must never be mixed. 2.

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

    Inspection 1. Emit intensive light toward the photo sensor using a lamp, and check the output voltage change. 2. The voltage will rise with higher intensive light and reduce with lower intensive light.

    Categories

     
    Copyright © 2026 www.hsafe4.com - 0.0199