Kia Optima Hybrid: BCM (Body Control Module) / Body Control Module (BCM) Description and Operation

Description
CAN Communication Network

Function
1.
Wiper Control
Front Wiper Control Function
2.
Warning Control
Driver Seat Belt Reminder Control Function
Assist Seat Belt Reminder Control Function
Key Operated Warning Control Function
Parking Brake Warning Control Function
3.
Lamp Control
Keyhole Illumination Control Function
Room Lamp Control Function
Foot Lamp Control Function
Head Lamp Control Function
Tail Lamp Control Function
Tail Lamp Auto Cut Control Function
Head Lamp Welcome Control Function
Escort Control Function
Front Fog Control Function
DRL Control Function (CANADA)
Dedicated DRL Lamp Control Function
Auto Light Control Function
Static Bending Head Lamp Control Function
4.
Time Control
Power Window Timer Control Function
Front Deicer Control Function
Rear Defogger Control Function
5.
Door Lock/Unlock Control
Central Door Lock/Unlock Control Function
Central Door Lock Control Function
Speed Sensing Auto Door Lock (UMS)
Key Remove Auto Door Unlock (UMS)
Shift Lever Not ''P'' Lock (UMS)
Two Turn Unlock Control Function
Key Reminder Control Function
Crash Unlock Control Function
Trunk Release Control Function
6.
Outside Mirror Control
Auto Folding Control Function
7.
Horn Control
Burglar Alarm Control Function
Panic Control Function
Horn Answer Back Control Function
8.
Others
Smart Key Control Function
ATM Shift Lock Control Function
Key Interlock Control Function
AV Tail Control Function
PAS/RPAS Control Function
Diagnosis
TMU
Body Control Module (BCM) Schematic Diagrams

Circuit Diagram ...

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. ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Electric Oil Pump (EOP) Components and Components Location


Component Location 1. Electric Oil Pump (EOP)2. Automatic transaxle ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: General Information


General Troubleshooting Information Before Troubleshooting 1. Check applicable fuses in the appropriate fuse/relay box. 2. Check the battery for damage, state of charge, and clean and tight connections. (Refer to the EE group - "Battery")     • Do not quick-charge a battery unless the battery ...

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