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Home >> Kia >> 2020 >> Soul GT Line Turbo >> Repair and Diagnosis >> External Pages >> Different car >> Section 99 (Integrated Central Control Unit Diagnosis) >> DTC C166A-00: CAN Time-Out LDWS/LKAS/MFC >> Wiring Inspection >> Circuit Inspection

Circuit Inspection

WARNING: This page is about a different car, the 2021 Kia Soul. However, it is still accessible from the selected car via links, so may be relevant.
G13289227Courtesy of KIA MOTORS AMERICA, INC.
G13289228Courtesy of KIA MOTORS AMERICA, INC.
Inspection Condition (+) Probe (-) Probe Specification
Connector Terminal Connector Terminal
  1. Ignition "OFF".
  2. Disconnect the electrical connector(s) from the concerned component.
  3. Ignition "ON".
MFC 5 (power) Chassis ground - B+
  1. Ignition "OFF".
  2. Disconnect the electrical connector(s) from the concerned component.
MFC 7 (ground) Chassis ground - Approx. below 1Ω
  1. Ignition "ON".
MFC 12 (C-CAN high) Chassis ground - Fig.1
MFC 4 (C-CAN low) Chassis ground -
  1. Ignition "OFF".
  2. Disconnect battery (-) cable.
  3. Disconnect the electrical connector(s) from the concerned component.
ICU 9 (C-CAN high) ICU 10 (C-CAN low) Approx. 60Ω
MFC 12 (C-CAN high) MFC 4 (C-CAN low) Approx. 60Ω
ICU 9 (C-CAN high) MFC 12 (C-CAN high) Approx. below 1Ω
ICU 10 (C-CAN low) MFC 4 (C-CAN low) Approx. below 1Ω
G13289229Courtesy of KIA MOTORS AMERICA, INC.

Good 

No Good