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Home >> Kia >> 2024 >> Telluride SX X-Line >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle System Diagnosis >> DTC U0100-00: Lost Communication With ECM/PCM 'A' >> Wiring Inspection >> Circuit Inspection >> Inspection Item: Module Circuit Inspection

Inspection Item: Module Circuit Inspection

Inspection Condition (+) Probe (-) Probe Specification
Connector Terminal Connector Terminal
  1. Disconnect the electrical connector(s) from the concerned component.
  2. Ignition "ON".
ECM connector 41 (ON/START Input) Chassis ground - B+
ECM connector 75 (Memory power) Chassis ground - B+
  1. Ignition "OFF".
  2. Disconnect the electrical connector(s) from the concerned component.
ECM connector 1, 2, 4 (ground) Chassis ground - Approx. below 1Ω

Good 

No Good