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Circuit Inspection

G13485233Courtesy of KIA MOTORS AMERICA, INC.
G13485234Courtesy of KIA MOTORS AMERICA, INC.
Inspection Condition (+) Prove (-) Prove Reference
Connector Terminal Connector Terminal
  1. Ignition "ON".
 4WD ECU connector 2 (P-CAN high) Chassis ground - Fig.1
4WD ECU connector 1 (P-CAN low) Chassis ground -
  1. Ignition "OFF".
  2. Disconnect the electrical connector(s) from the concerned component.
  3. Ignition "ON".
 HECU connector (with EPB) 1, 30, 37 (power) Chassis ground - B+
  1. Ignition "OFF".
  2. Disconnect battery (-) cable.
  3. Disconnect the electrical connector(s) from the concerned component.
 HECU connector (with EPB) 14, 46 (ground) Chassis ground - Approx. below 1Ω
  1. Ignition "OFF".
  2. Disconnect the electrical connector(s) from the concerned component.
  3. Ignition "ON".
 HECU connector (W/O EPB) 1, 25, 32 (power) Chassis ground - B+
  1. Ignition "OFF".
  2. Disconnect battery (-) cable.
  3. Disconnect the electrical connector(s) from the concerned component.
 HECU connector (W/O EPB) 13, 38 (ground) Chassis ground - Approx. below 1Ω
  1. Ignition "OFF".
  2. Disconnect the electrical connector(s) from the concerned component.
 4WD ECU connector 2 (P-CAN high) Chassis ground - ∞ (infinity)Ω
4WD ECU connector 1 (P-CAN low) Chassis ground - ∞ (infinity)Ω
4WD ECU connector 2 (P-CAN high) HECU connector (with EPB) 23 (P-CAN high) Approx. below 1Ω
4WD ECU connector 1 (P-CAN low) HECU connector (with EPB) 22 (P-CAN low) Approx. below 1Ω
4WD ECU connector 2 (P-CAN high) HECU connector (W/O EPB) 8 (P-CAN high) Approx. below 1Ω
4WD ECU connector 1 (P-CAN low) HECU connector (W/O EPB) 7 (P-CAN low) Approx. below 1Ω
HECU connector (with EPB) 23 (P-CAN high) HECU connector (with EPB) 22 (P-CAN low) Approx. 60Ω
HECU connector (W/O EPB) 8 (P-CAN high) HECU connector (W/O EPB) 7 (P-CAN low) Approx. 60Ω
4WD ECU connector 2 (P-CAN high) 4WD ECU connector 1 (P-CAN low) Approx. 60Ω
G13485235Courtesy of KIA MOTORS AMERICA, INC.

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