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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 149 (Engine Control System Diagnosis - 2.0L (1 Of 3)) >> DTC P0123-00: Throttle/Pedal Position Sensor/Switch 'A' Circuit - High Input >> Wiring Inspection >> Signal Circuit Inspection >> Check Open In Harness

Check Open In Harness

WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect ETC Motor & TPS connector and PCM connector.
    Check Item Specifications Check Condition Terminal (+) Terminal (-)
    Resistance Below 1Ω Ignition switch is turned "OFF" TPS 1 GND terminal of ETC Harness TPS 1 GND terminal of PCM Harness
  2. Is resistance within specification?

    YES 

    • Go to next step Below

    NO