LEMON Manuals: Even more car manuals for everyone
Home >> Genesis >> 2021 >> G90 5.0 Ultimate, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 29 (Engine Control System Diagnosis - 3.3L (2 Of 9)) >> DTC P0123-00: Throttle Position Sensor 1 Signal Circuit High Input >> Wiring Inspection >> Ground Circuit Inspection >> Check open in harness

Check open in harness

WARNING: This page is about a different variant/trim than selected.
  1. IG "OFF". Disconnect ECTS connector and then IG "ON".
  2. Measure voltage between TPS power terminal of ETC Motor & TPS harness connector and chassis ground. (Measurement "A")
  3. Measure voltage between TPS power and TPS ground terminals of ETC Motor & TPS harness connector. (Measurement "B")

    Specification:  Voltage difference between measurement "A" and "B" is below 200 mV.4

  4. Is the measured voltage within specification?

    YES 

    NO 

scientia non olet · About LEMON Manuals