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. Drive shasft (LH) 2. Drive shaft (RH)
[RH]
1. BJ assembly 2. Clip 3. BJ boot band 4. BJ boot 5. Dynamic damper band 6. Dynamic damper 7. Shaft 8. TJ boot band 9. TJ boot 10. Spider assembly 11. Circlip 12. TJ housing 13. Circlip
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Specifications
Specification
Exhaust Gas Temperature Sensor (EGTS) #1, 2
▷ Type : Thermistor type
Temperature [°C (°F)]
Resistance (kΩ)
-40 (-40) 0.17 0 (-32) 0.201 100 (212) 0.276 200 (392) 0.35 300 (572) 0.42 40 ...