Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Kia >> 2017 >> Optima EX >> Repair and Diagnosis >> External Pages >> Different car >> Section 126 (Body Control Module Diagnosis (Except HEV)) >> DTC B163E-00: Rain Sensor Module LIN Fault >> Wiring Inspection >> Power Circuit Inspection

Power Circuit Inspection

WARNING: This page is about a different car, the 2018 Kia Optima. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition "OFF"
  2. Refer to REMOVAL and disconnect Rain Sensor connector.
  3. Ignition "ON"
  4. Measure voltage between Pin No. 1 (Power) terminal of Rain Sensor harness connector and chassis ground.

    Specification:  Approx. 12 V

  5. Is the measured value within specification?

    YES 

    NO