Kia Optima Hybrid: BCM (Body Control Module) / Body Control Module (BCM) Repair procedures
| 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.
|
| 4. |
To perform compulsory operation on BCM input factors, select "ACTUATION TEST".
|
| Removal |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Remove the crash pad lower panel (A).
|
| 3. |
Remove the reinforce panel after loosening the mounting bolts. |
| 4. |
Remove the duct (A) after removing the screw.
|
| 5. |
Remove the accelerator pedal module.
(Refer to the FL group - "accelerator pedal") |
| 6. |
Remove the body control module after loosening nut (1EA) and screw (1EA) and disconnecting the connectors (A).
|
| Installation |
| 1. |
Install the body control module. |
| 2. |
Install the accelerator. |
| 3. |
Install the reinforce panel. |
| 4. |
Install the crash pad lower panel. |
Body Control Module (BCM) Description and Operation
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