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Home >> Kia >> 2023 >> Sorento Plug-In Hybrid SX Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 36 (Engine Control System Diagnosis (PHEV) (10 Of 10)) >> DTC U0104-00: Lost Communication With Cruise Control Module >> Wiring Inspection >> Circuit Inspection

Circuit Inspection

WARNING: This page is about a different car, the 2024 Kia Sorento. However, it is still accessible from the selected car via links, so may be relevant.
G14964015Courtesy of KIA MOTORS AMERICA, INC.
Inspection Condition (+) Probe (-) Probe Specification
Connector Terminal Connector Terminal
  1. Ignition "OFF".
  2. Disconnect auxiliary battery (-) cable.
  3. Disconnect the electrical connector(s) from the concerned component.
SCC/FCA connector 4 (E-CAN high) SCC/FCA connector 5 (E-CAN low) Approx. 60Ω
  1. Ignition "OFF".
  2. Disconnect the electrical connector(s) from the concerned component.
  3. Ignition "ON".
SCC/FCA connector 6 (ON/START Input) Chassis ground - B+
  1. Ignition "OFF".
  2. Disconnect auxiliary battery (-) cable.
  3. Disconnect the electrical connector(s) from the concerned component.
SCC/FCA connector 1 (ground) Chassis ground - Approx. below 1Ω
  1. Ignition "ON".
SCC/FCA connector 4 (E-CAN high) Chassis ground - Fig.1
SCC/FCA connector 5 (E-CAN low) Chassis ground -
G14964016Courtesy of KIA MOTORS AMERICA, INC.

Good 

No Good 

If a module is replaced, perform the relevant "Vehicle S/W Management" procedure.