Kia Picanto: ABS(Anti-Lock Brake System) / Rear Wheel Speed Sensor
Repair procedures
1. | Remove the wheel tire (A).
Tightening torque:
107.9 - 127.5 N·m (11.0 - 13.0 kgf·m, 79.6 - 94.0 lb·ft) |
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2. | Remove the luggage side trim.
(Refer to Body - "Luggage Side Trim")
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3. | Disconnect the rear wheel speed sensor connector.
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4. | Install in the reverse order of removal. |
1. | Measure the output voltage between the terminal of the wheel speed sensor and the body ground. In order to protect the wheel speed sensor, when measuring output voltage, a 100 Ω resister must be used as shown. |
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2. | Compare the change of the output voltage of the wheel speed sensor to the normal change of the output voltage as shown below.
V_low : 0.59V - 0.84V V_high : 1.18V - 1.68V Frequency range : 1 - 2,500Hz |
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Repair procedures
Removal
1. Remove the wheel tire (A).
Tightening torque:
107.9 - 127.5 N·m (11.0 - 13.0 kgf·m, 79.6 - 94.0 lb·ft)
2. Loosen the wheel speed sen ...
Components and components location
Components
1. ESC control module (HECU) 2. Front wheel speed sensor 3. Rear wheel speed sensor
Description and operation
Description of ESC
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Other information:
Components and components location
Components
1. ABS control module connector 2. ABS control module 3. ABS bracket
Repair procedures
Removal
1.Turn ignition OFF and disconnect the negative (-) battery cable.
2.Remove the brake fluid from the master cylinder reservoir with ...
Repair procedures
Removal
1.Remove the engine room under cover.
(Refer to Engine and Transaxle Assembly - “Engine Room Under Cover”)
2.Drain the engine oil.
(Refer to Lubrication System - "Engine Oil")
3.Remove the oil pan (A).Insert the blade of SST(0 ...