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Home >> Kia >> 2021 >> Sorento S, AWD >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag System Diagnosis (Except HEV) (1 Of 4) >> DTC B1329-00: FIS (Front Impact Sensor)-Driver Communication Error >> Wiring Inspection >> Circuit Inspection

Circuit Inspection

G13665669Courtesy of KIA MOTORS AMERICA, INC.
Inspection Condition (+) Probe (-) Probe Specification
Connector Terminal Connector Terminal
  1. Ignition "OFF".
  2. Disconnect the battery (-) terminal cable from the battery, and wait at least for five minutes.
  3. Disconnect the electrical connector(s) from the concerned component.
DFIS connector 1 (high) SRSCM connector (LHD/RHD) 29 (high) Approx. below 1Ω
DFIS connector 2 (low) SRSCM connector (LHD/RHD) 30 (low) Approx. below 1Ω
DFIS connector 1 (high) Chassis ground - ∞ (infinity)Ω
DFIS connector 2 (low) Chassis ground - ∞ (infinity)Ω
  1. Ignition "OFF".
  2. Disconnect the battery (-) terminal cable from the battery, and wait at least for five minutes.
  3. Disconnect the electrical connector(s) from the concerned component.
  4. Connect the battery (-) terminal cable.
  5. Ignition "ON".
DFIS connector 1 (high) Chassis ground - Fig.1
DFIS connector 2 (low) Chassis ground -
G13665670Courtesy of KIA MOTORS AMERICA, INC.

Good 

No Good