Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSHYUNDAI2014AZERA LIMITEDREPAIR AND DIAGNOSIS (SINGLE PAGE)BRAKESTRACTION CONTROLELECTRONIC STABILITY CONTROL (ESC) SYSTEMESC CONTROL MODULEREPAIR PROCEDURESREMOVAL

2014 Hyundai Azera Limited

Repair Procedures: Removal

2014 Hyundai Azera LimitedSECTION Removal

Turn the ignition switch OFF.
Remove the air duct (B) and air cleaner assembly (A).

Fig 1: Identifying Air Duct And Air Cleaner Assembly
Courtesy of HYUNDAI MOTOR AMERICA
Remove the connector and then arrange the wiring harness (A).

Fig 2: Identifying Wiring Harness
Courtesy of HYUNDAI MOTOR AMERICA
Remove the brake fluid from the master cylinder reservoir with a syringe.
CAUTION:
- Be sure to completely remove foreign substances from around brake fluid reservoir and cap before opening the reservoir cap. If not, it may cause contamination of brake fluid and deterioration in braking performance.
- Do not spill brake fluid on the vehicle, it may damage the paint; if brake fluid does contact the paint, wash it off immediately with water.
Loosen the flare nuts and then remove the brake tube (A).
Tightening torque:

18.6 ~ 22.6 N.m (1.9 ~ 2.3 kgf.m, 13.7 ~ 11.6 lb-ft)

Fig 3: Identifying Brake Tube
Courtesy of HYUNDAI MOTOR AMERICA
Pull up the lock of the HECU connector (A) and then disconnect the connector.

Fig 4: Identifying HECU Connector
Courtesy of HYUNDAI MOTOR AMERICA
Disconnect the brake tubes from the HECU by unlocking the nuts counterclockwise with a spanner.
Tightening torque:

11.7 ~ 15.7 N.m (1.2 ~ 1.6 kgf.m, 8.7 ~ 11.6 lb-ft)

Fig 5: Identifying Brake Tubes
Courtesy of HYUNDAI MOTOR AMERICA
Loosen the HECU bracket bolts (A) and then remove HECU and bracket.
Tightening torque:

19.6 ~ 29.4 N.m (2.0 ~ 3.0 kgf.m, 14.5 ~ 21.7 lb-ft)

Fig 6: Identifying HECU And Bracket Bolts
Courtesy of HYUNDAI MOTOR AMERICA

RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.