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Home >> Hyundai >> 2021 >> Santa Fe Calligraphy, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 2.5T (Except HEV) (11 Of 16) >> DTC P0A1A-07: Generator Control Module >> Wiring Inspection >> Circuit Inspection

Circuit Inspection

Item Normal Value Prerequisite Condition Probe (+) Probe (-)
LIN circuit resistance (open) ∞ (infinity)Ω
  1. Ignition "OFF"
  2. Disconnect alternator connector
LIN terminal of alternator connector Chassis ground
LIN circuit resistance (short to ground) Approx. below 1Ω
  1. Ignition "OFF"
  2. Disconnect alternator, ECM connector
LIN terminal of alternator connector LIN terminal of ECM connector
  1. Is the result within specifications?

    YES 

    • Go to next procedure.

    NO