Kia Optima: Trouble Diagnostics When Using GDS - Body Control Module (BCM). Repair procedures - BCM (Body Control Module) - Body Electrical System - Kia Optima TF 2011-2026 Service ManualKia Optima: Trouble Diagnostics When Using GDS

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 of power supply, turn signal/brake lamp, headlamp, door, locks, outside mirror, wiper, auto-light and transmitters etc.
A. BCM Service data

B. CLU(Cluster) Service data

C. SJB(Smart junction box) Service data

4. To perform compulsory operation on BCM input factors, select "ACTUATION TEST".


Body Control Module (BCM). Repair procedures
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Removal
1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel (A). 3. Remove the reinforce panel after loosening th ...

See also:

Inspection
1. Check signal waveform of Input & output speed sensor using the GDS. Specification: Refer to "Signal Wave Form" section. ...

Adjustment
Adjust Hood 1. After loosening the hinge (A) mounting bolt, adjust the hood (B) by moving it up or down, or right or left. 2. Adjust the hood height by turning the ...

Components and Components Location
Components Location 1. Fuel Tank 2. Fuel Pump 3. Fuel Filter 4. Fuel Pressure Regulator 5. Canister 6. Fuel Tank Air Filter 7. Fuel Tank Band 8. Fuel Tank ...

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