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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 87 (Immobilizer Diagnosis) >> DTC P1678-00: Immobilizer-EMS No Request (EMS Data Line Open, No Immo.) >> Wiring Inspection >> Circuit Inspection

Circuit Inspection

WARNING: This page is about a different car, the 2021 Kia Seltos. However, it is still accessible from the selected car via links, so may be relevant.
G13493456Courtesy of KIA MOTORS AMERICA, INC.
G13493457Courtesy of KIA MOTORS AMERICA, INC.
Inspection Condition (+) Probe (-) Probe Specification
Connector Terminal Connector Terminal
  1. Ignition "OFF".
  2. Disconnect the battery (-) terminal.
  3. Disconnect the electrical connector(s) from the concerned component.
ECM/PCM connector (1.6 T-GDI) 83 (Data line) IBU connector 12 (EMS) Approx. below 1Ω
ECM/PCM connector (2.0 MPI) 68 (Data line) IBU connector 12 (EMS) Approx. below 1Ω

Good 

No Good