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Hyundai Equus Manuals

Hyundai Equus: ESP Control Unit Repair procedures - ESP(Electronic Stability Program) System - Brake System - Hyundai Equus VI 2009-2024 Service ManualHyundai Equus: ESP Control Unit Repair procedures

Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Brake System / ESP(Electronic Stability Program) System / ESP Control Unit Repair procedures

Removal
1.
Turn ignition switch OFF and disconnect the negative (-) battery cable
2.
Remove the Engine room junction box after removing the cover.

3.
Disconnect the brake tubes from the HECU by unlocking the nuts counterclockwise with a spanner.
Tightening torque:
12.7 ~ 16.7 Nm (1.3 ~ 1.7 kgf.m, 9.4~ 12.3 lb-ft)

4.
Pull up the lock (A) of the ESP control unit connector, then disconnect the connector.

5.
Loosen the 3 ESP HECU bracket bolts, then remove HECU and bracket.
Tightening torque:
21.6 ~ 29.4 Nm (2.2 ~ 3.0 kgf.m, 15.9 ~ 21.7 lb-ft)

6.
Remove the 3 bolts, then remove the bracket from HECU.
Tightening torque:
7.8 ~ 9.8 Nm (0.8 ~ 1.0 kgf.m, 5.8 ~ 7.2 lb-ft)
   
1.
Never attempt to disassemble the HECU.
2.
The HECU must be transported and stored in.
3.
Never shock to the HECU.
Installation
1.
Installation is the reverse of removal.
    ESP Control Unit Components and Components Location
    Components [Standard] 1. Front-right tube2. Rear-left tube3. Rear-right tube4. Front-left tube5. MC26. MC17. ESP control module connector8. ESP control module(HECU)9. ESP HECU bracket [Premiu ...

    Front Wheel Speed Sensor Components and Components Location
    Components 1. Front wheel speed sensor cable2. Front wheel speed sensor ...

    See also:

    Components and Components Location
    Components 1. Front seat belt2. Rear seat belt [RH]3. Rear center seat belt4. Rear center seat belt [RH]5. Rear seat belt buckle6. Height adjuster ...

    Input Speed Sensor Schematic Diagrams
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    Specifications
    Specification ItemsInner sideOuter sideRear driveshaftJoint typeCross grove(VL)Cross grove(VL)Max. permissible angle21°21°DifferentialOil typeHypoid gear oil MS 517-15 GT(SAE 75W/90, API GL-5, SH ...

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