SPECIFICATIONS
| Item | Specification |
|---|---|
| Master cylinder | |
| Type | Tandem type |
| I.D. | 23.81 mm (0.937 in) |
| Piston stroke | 30-31 mm (1.18-1.22 in) |
| Fluid level warning sensor | Provided |
| Proportioning valve (CBS) | |
| Cut-in pressure (Split point) | 35 kg/cm 2 (3.43 MPa, 497.8 psi) |
| Decompression ratio | 0.32: 1 |
| Brake booster | |
| Type | Vacuum |
| Boosting ratio | 9: 1 |
| Front brake (Disc) | |
| Type | Floating type with ventilated disc |
| Disc O.D. | 280 mm (11.02 in) |
| Disc I.D. | 172 mm (6.77 in) |
| Disc thickness | 26 mm (1.02 in) |
| Pad thickness | 11 mm (0.43 in) |
| Cylinder type | Single piston |
| Cylinder I.D. | Ø57.2 mm (2.25 in) |
| Rear brake (Disc) | |
| Type | Floating type with solid disc |
| Disc O.D. | 262 mm (10.31 in) |
| Disc I.D. | 185 mm (7.28 in) |
| Disc thickness | 10 mm (0.39 in) |
| Pad thickness | 10 mm (0.39 in) |
| Cylinder type | Single piston |
| Cylinder I.D. | Ø34 mm (1.34 in) |
| Parking brake | |
| Actuation | DIH (Drum in hat) |
| Type | Lever |
| Drum I.D. | 168 mm (6.61 in) |
GENERAL BRAKE SYSTEM SPECIFICATIONS CHART
Note. ABS: Anti-lock Brake System CBS: Conventional Brake System
SPECIFICATION (ABS)
| Part | Item | Standard value | Remark |
|---|---|---|---|
| HECU | System | 4 Channel 4 Sensor (Solenoid) | |
| Type | ABS + EBD | ||
| Operating Voltage | 10-16 V | ||
| Operating Temperature | 40-110 °C (-40-230 °F) | ||
| Motor power | 180 W | ||
| Warning lamp | Min. Operating Voltage | 1.2 V | |
| Max. Current consumption | 120 mA | ||
| Active Wheel speed sensor (ABS) | Supply voltage | DC 4.5-20 V | |
| Operating Temperature | 40-150 °C (-40-302 °F) | ||
| Output current low | 5.9-8.4 mA | Typ. 7 mA | |
| Output current high | 11.8-16.8 mA | Typ. 14 mA | |
| Output range | 1-2500 Hz | ||
| Tone wheel | 48 teeth | ||
| Air gap | 0.3-1.5 mm (0.01-0.06 in) | ||
| Output duty | 30-70 % |
ABS SPECIFICATIONS CHART
SPECIFICATION (ESC)
| Part | Item | Standard value | Remark |
|---|---|---|---|
| HECU | System | 4 Channel 4 Sensor (Solenoid) | Total control (ABS, EBD, TCS, ESC) |
| Type | Motor, valve relay integrated type | ||
| Operating Voltage | 10-16 V | ||
| Operating Temperature | 40-110 °C (-40-230 °F) | ||
| Motor power | 250 W | ||
| Warning lamp | Min. Operating Voltage | 1.2 V | |
| Max. Current consumption | 120 mA | ||
| Active Wheel speed sensor (ABS) | Supply voltage | DC 4.5-20 V | |
| Operating Temperature | 40-150 °C (-40-302 °F) | ||
| Output current low | 5.9-8.4 mA | Typ. 7 mA | |
| Output current high | 11.8-16.8 mA | Typ. 14 mA | |
| Output range | 1-2500 Hz | ||
| Tone wheel | 48 teeth | ||
| Air gap | 0.4-1.5 mm | ||
| Output duty | 30-70 % | ||
| Steering Wheel Angle Sensor | Operating Voltage | 9-16 V | |
| Operating Temperature | 30-75 °C (-22-167 °F) | ||
| Current Consumption | Max. 100 mA | ||
| Output Current | Max. 10 mA | ||
| Operating Angular velocity | Max. 1500 °/sec | ||
| Yaw rate & Lateral G sensor | Operating Voltage | 4.75-5.25 V | |
| Current Consumption | Max. 65 mA | ||
| Output voltage | 0.5-4.5 V | ||
| Operating Temperature | 40-85 °C (-40-185 °F) | ||
| Yaw rate sensor measurement range | +/- 75 °/sec | ||
| Lateral G sensor measurement range | +/- 1.5 g |
ESC SPECIFICATIONS CHART
TIGHTENING TORQUE
| Item | Nm | Kgf.m |
|---|---|---|
| Proportioning valve to master cylinder | 34.3-53.9 | 3.5-5.5 |
| Master cylinder to booster mounting nut | 7.9-11.8 | 0.8-1.2 |
| Brake booster mounting nut | 12.7-15.7 | 1.3-1.6 |
| Bleeder screw | 6.9-12.7 | 0.7-1.3 |
| Brake tube nut, brake hose | 12.7-16.6 | 1.3-1.7 |
| Caliper guide rod bolt | 21.6-31.4 | 2.2-3.2 |
| Caliper mounting bolt | 78.5-98.1 | 8.0-10.0 |
| Brake hose to front caliper | 24.5-29.4 | 2.5-3.0 |
| Brake pedal member assembly bracket mounting nut (cowl side upper mounting) | 16.7-25.5 | 1.7-2.6 |
| Brake pedal mounting nut | 24.5-34.3 | 2.5-3.5 |
| Stop lamp switch mounting nut | 7.9-9.8 | 0.8-1.0 |
| Wheel speed sensor mounting bolt | 6.9-9.8 | 0.7-1.0 |
| HECU mounting bracket bolt | 16.7-25.5 | 1.7-2.6 |
| HECU union screw | 11.8-15.7 | 1.2-1.6 |
| HECU bracket mounting bolt | 10.8-13.7 | 1.1-1.4 |
| Yaw rate & Lateral G sensor mounting bolt | 4.9-7.8 | 0.5-0.8 |
TIGHTENING TORQUE SPECIFICATIONS CHART