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Home >> Kia >> 2020 >> Rio LX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (6 Of 6) >> DTC U012D-00: Lost Communication With Generator Control Module >> Component Inspection
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Component Inspection

Inspection Condition (+) Probe (-) Probe Reference
Connector Terminal Connector Terminal
  1. Engine "ON".
Alternator connector 1 (LIN) Chassis ground - Fig.1
G13415608Courtesy of KIA MOTORS AMERICA, INC.

Good 

No Good