Hyundai Sonata: 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.
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2. |
To diagnose the BCM function, select the menu of model and body
control module.
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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.
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4. |
To perform compulsory operation on BCM input factors, select "ACTUATION
TEST".
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Removal
1. |
Disconnect the negative (-) battery terminal.
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2. |
Remove the crash pad lower panel (A).
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3. |
Remove the reinforce panel after loosening the mounting bolts.
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4. |
Remove the body control module after loosening nut (1EA) and screw
(1EA) and disconnecting the connectors (A).
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Installation
1. |
Install the body control module.
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2. |
Install the reinforce panel.
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3. |
Install the crash pad lower panel.
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Body Control Module (BCM). Description and Operation
Description Body control module receives various input switch signals controlling time and alarm functions for the intermittent wiper timer, washer timer, rear defogger timer, seat belts ...Seat Electrical
...See also:
TPMS Receiver. Repair procedures
Replacement
When the receiver first arrives for replacement:
1)
It will be in Virgin State.
...
Turn signals and lane change signals
The ignition switch must be on for the turn signals to function. To turn on the
turn signals, move the lever up or down (A). Green arrow indicators on the instrument
panel indicate which turn ...
Illuminated engine start/stop button
Whenever the front door is opened, the engine start/stop button will illuminate
for your convenience. The light will go off after about 30 seconds when the door
is closed. ...