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Home >> Kia >> 2014 >> Optima EX >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 46 (Body Control Module (BCM) - Optima HEV) >> Repair Procedures >> Trouble Diagnostics When Using GDS

Trouble Diagnostics When Using GDS

WARNING: This page is about a different variant/trim than selected.
Fig 1: Locating Body Control Module
G08309199Courtesy of KIA MOTORS AMERICA, INC.
  1. The body control module can diagnose by using the GDS more quickly.

    The BCM communicates with the GDS and then reads the input/output value and drives the actuator.

  2. To diagnose the BCM function, select the menu of model and body control module.
  3. To consult the present input/output value of BCM, "Current DATA". It provides information of BCM input/output conditions o power supply, turn signal/brake lamp, headlamp, door, locks, outside mirror, wiper, auto-light and transmitters etc.
    1. BCM Service data
      Fig 2: Display - BCM Current Data Screen
      G08309200Courtesy of KIA MOTORS AMERICA, INC.
    2. CLU (Cluster) Service data
      Fig 3: Display - CLU Current Data Screen
      G08309201Courtesy of KIA MOTORS AMERICA, INC.
    3. SJB(Smart junction box) Service data
      Fig 4: Display - SJB Current Data Screen
      G08309202Courtesy of KIA MOTORS AMERICA, INC.
  4. To perform compulsory operation on BCM input factors, select "ACTUATION TEST".
    Fig 5: Display - BCM Actuation Test Screen
    G08309203Courtesy of KIA MOTORS AMERICA, INC.