Hyundai Sonata: ESC Control Module. Repair procedures
Removal
1. |
Turn the ignition switch OFF.
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2. |
Remove the air cleaner assembly (A).
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3. |
Pull up the lock of the HECU connector , then disconnect the connector.
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4. |
Disconnect the brake tubes from the HECU by unlocking the nuts
counterclockwise with a spanner.
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5. |
Loosen the HECU bracket bolts (A), then remove HECU and bracket.
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6. |
Remove the 2 nuts (B), then remove the bracket from HECU.
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Installation
1. |
Installation is the reverse of removal.
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2. |
Tighten the HECU mounting bolts and nuts to the specified torque.
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3. |
After installation, bleed the brake system.(Refer to ABS bleeding)
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ESC Control Module. Components and Components Location
Components 1. Front - left tube 2. Rear - right tube 3. Rear - left tube 4. Front - right tube 5. MC2 6. MC1 7. ESC control module(HECU) 8. Damper 9 ...Front Wheel Speed Sensor. Components and Components Location
Components 1. Front wheel speed sensor connector 2. Front wheel speed sensor ...See also:
Special Service Tools
Special Service Tools
Tool (Number and name)
Illustration
Use
Alternator pulley remover wrench
(09373-27000)
Remova ...
Audio Unit. Components and Components Location
Components
Terminal specification (PA710S)
Pin NO
Comments
Remarks
Output voltage (V)
A1
Loudspeaker Rear Left +
...
Scheduled maintenance service
Follow Normal Maintenance Schedule if the vehicle is usually operated where none
of the following conditions apply. If any of the following conditions apply, follow
Maintenance Under Severe Usage ...