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Home >> Kia >> 2021 >> Sorento LX, AWD >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag System Diagnosis (Except HEV) (4 Of 4) >> DTC B2505-00: Passenger Airbag On/Off Warning Lamp Failure >> Wiring Inspection >> Circuit Inspection

Circuit Inspection

G13666231Courtesy of KIA MOTORS AMERICA, INC.
G13666232Courtesy of KIA MOTORS AMERICA, INC.
Inspection Condition (+) Probe (-) Probe Specification
Connector Terminal Connector Terminal
  1. Ignition "OFF".
  2. Disconnect A/C switch connector.
  3. Ignition "ON".
Overhead console lamp connector (Bulb) 11 (PAB off) Chassis ground - B+
Overhead console lamp connector (LED) 15 (PAB on) Chassis ground - B+
Overhead console lamp connector (Bulb/LED) 2 (power) Chassis ground - +
  1. Ignition "ON".
  2. PAB "ON".
  3. PAB OFF warning lamp "OFF".
SRSCM connector 16 (PAB off) Chassis ground - Over 2.3V
  1. Ignition "ON".
  2. PAB "ON".
  3. PAB ON warning lamp "ON".
SRSCM connector 16 (PAB on) Chassis ground - Over 2.3V

Good 

No Good