LEMON Manuals: Even more car manuals for everyone
Home >> Kia >> 2019 >> Optima S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 249 (Occupant Classification System Diagnosis (PHEV)) >> DTC B1697-87: ACU Communication Error >> Wiring Inspection >> Ground Circuit Inspection

Ground Circuit Inspection

WARNING: This page is about a different variant/trim than selected.
  1. Ignition "OFF".
  2. Disconnect Passenger side Body sensor ECU connector.
  3. Measure voltage between Pin No. 4 (Ground) terminal of the passenger side body sensor ECU harness connector and chassis ground.

    Specification:  Approx. below 1Ω

    G13165067Courtesy of KIA MOTORS AMERICA, INC.
  4. Is the measured resistance within specification?

    YES 

    NO