Abs (Anti-Lock Brake System): Specification

2005 Hyundai Santa Fe GLS, 2.7 D, AWDSECTION Specification
ANTI-LOCK BRAKE SYSTEM SPECIFICATIONS

Part Standard value Remark
System     
Type X split 4 channel/4 sensor system  
Mode ABS + EBD + TCS  
ECU 
Operating voltage 10V ~ 16V  
Operating temperature -40°C ~ 110°C  
Warning lamp 
ABS / EBD / TCS
  • Operating voltage
12V  
  • Consumption current
Max. 200mA  
Wheel speed sensor 
Frequency 15 ~ 2,000 Hz  
Voltage Min. 130 mVp.p (at 15 Hz)  
Internal resistance
  • Front
1,385 +/- 110Ω  
  • Rear
1,385 +/- 110Ω  
Insulation resistance Min. 1000kΩ  
Air gap
  • Front
0.3 ~ 0.9 mm  
  • Rear
0.3 ~ 0.9 mm  
Tone wheel 47 teeth  
HECU (Hydraulic and Electronic Control Unit)   
  • LPA: Low Pressure Accumulator
  • HPA: High Pressure Accumulator
  • NO: Normal Open
  • NC: Normal Close
  • TC: Traction Control
  • Motor power
Motor power 250W
Accumulator amount
  • LPA
3.0 cc
  • HPA
0.13 cc
NO solenoid valve
  • Front
Diameter 0.63 mm
  • Rear
Diameter 0.355 mm
NC solenoid valve
  • Front
Diameter 0.63 mm
  • Rear
Diameter 0.40 mm
Pump orifice Diameter 0.5 mm
TC valve relief pressure 120 ~ 150 bar
RENDER: 1.0x

NO RELATED

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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.