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Home >> Kia >> 2021 >> Rio LX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (5 Of 6) >> DTC P0620-00: Alternator Control Circuit >> Wiring Inspection >> Circuit Inspection
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Circuit Inspection

G13708979Courtesy of KIA MOTORS AMERICA, INC.
G13708980Courtesy of KIA MOTORS AMERICA, INC.
G13708981Courtesy of KIA MOTORS AMERICA, INC.
Inspection Condition (+) Probe (-) Probe Specification
Connector Terminal Connector Terminal
  1. Ignition "OFF".
  2. Disconnect the electrical connector (s) from the concerned component.
  3. Ignition "ON".
Alternator connector 1 (battery) Chassis ground - B+
  1. Ignition "OFF".
  2. Disconnect the electrical connector (s) from the concerned component.
Alternator connector 1 (LIN) PCM connector 65 (alternator LIN) Approx. below 1Ω
Alternator connector 1 (LIN) ECM connector 59 (alternator LIN) Approx. below 1Ω
Alternator connector 1 (LIN) Chassis ground - Approx. below 1Ω

Good 

No Good