Hyundai Sonata: Repair procedures
Inspection
Inspection (With GDS)
1. |
Check BCM input/output specification of multifunction switch using
the GDS. If the specification is abnormal, replace the lamp or wiper
switch.
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2. |
If diagnosis is required on the multifunction switch, select model
and "BCM".
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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 steering wheel.
(Refer to the ST group - "Steering column & shaft")
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3. |
Remove the steering column upper and lower shrouds after removing
3 screws.
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4. |
If it is necessary to remove. The wiper & washer switch (A) only,
release the lock of wiper switch using tool without removing the steering
wheel and the clock spring.
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5. |
Disconnect the lighting switch connector (A) and wiper & washer
switch connector (B).
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6. |
Remove the steering wheel.
(Refer to the ST group - "Steering column & shaft")
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7. |
Remove the clock spring.
(Refer to the RT group - "Airbag module")
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8. |
Remove the multifunction switch assembly (A) after loosening the
mounting screws.
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Installation
1. |
Install the multifunction switch.
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2. |
Install the clock spring.
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3. |
Install the steering column upper and lower shrouds.
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4. |
Install the steering wheel.
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Components and Components Location
Component ...Horn
...See also:
ETC (Electronic Throttle Control) System. Description and Operation
Description
The Electronic Throttle Control (ETC) System consists of a throttle body
with an integrated control motor and throttle position sensor (TPS). Instead
of the traditional throttle ...
Sunshade
To open the sunshade, pull the sunroof control lever backward to the first
detent position.
To close the sunshade when the sunroof glass is closed, push the sunroof
control lever forwar ...
To increase cruise control set speed
Follow either of these procedures:
Push the RES+ switch and hold it. Your vehicle will accelerate. Release
the switch at the speed you want.
Push the RES+ switch and release it immediatel ...