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Home >> Kia >> 2020 >> Soul GT Line Turbo >> Repair and Diagnosis >> External Pages >> Different car >> Section 68 (Engine Control System Diagnosis - 2.0L (6 Of 6)) >> DTC U0155-00: Lost Communication With Instrument Panel Cluster (IPC) Control Module >> 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.
G13292435Courtesy of KIA MOTORS AMERICA, INC.
G13292436Courtesy of KIA MOTORS AMERICA, INC.
G13292437Courtesy of KIA MOTORS AMERICA, INC.
Inspection Condition (+) Probe (-) Probe Specification
Connector Terminal Connector Terminal
  1. Ignition "OFF".
  2. Disconnect Cluster connector.
  3. Ignition "ON".
Cluster connector 39, 40 (power) Chassis ground - Battery voltage
  1. Ignition "OFF".
  2. Disconnect Cluster connector.
Cluster connector 1, 37 (ground) Chassis ground - Approx. below 1Ω
  1. Ignition "ON".
PCM (component side) 77 (P-CAN high) Chassis ground - Fig.1
PCM (component side) 60 (P-CAN low) Chassis ground -
Cluster connector 32 (C-CAN high) Chassis ground - Fig.2
Cluster connector 33 (C-CAN low) Chassis ground -
  1. Ignition "OFF".
  2. Disconnect ICU connector and PCM connector.
PCM connector 77 (P-CAN high) ICU connector 12 (P-CAN high) Approx. below 1Ω
PCM connector 60 (P-CAN low) ICU connector 11 (P-CAN low)
  1. Ignition "OFF".
  2. Disconnect ICU connector and CLU connector.
Cluster connector 32 (C-CAN high) ICU connector 9 (C-CAN high) Approx. below 1Ω
Cluster connector 33 (C-CAN low) ICU connector 10 (C-CAN low)
  1. Ignition "OFF".
  2. Disconnect Cluster connector.
Cluster connector 32 (C-CAN high) Cluster connector 33 (C-CAN low) Approx. 60Ω
  1. Ignition "OFF".
  2. Disconnect battery (-) cable.
  3. Disconnect the electrical connector(s) from the concerned component.
ICU (component side) 9 (C-CAN high) ICU (component side) 10 (C-CAN low) Approx. 120Ω
Cluster (component side) 32 (C-CAN high) Cluster (component side) 33 (C-CAN low) Approx. 120Ω
G13292438Courtesy of KIA MOTORS AMERICA, INC.
G13292439Courtesy of KIA MOTORS AMERICA, INC.

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