Kia Forte: Yaw-rate and Lateral G Sensor
Second generation YD (2014-2018) / Kia Forte TD 2014-2018 Service Manual / Brake System / ESC(Electronic Stability Control) System / Yaw-rate and Lateral G Sensor
When the vehicle is turning with respect to a vertical axis the yaw rate
sensor detects the yaw rate electronically by the vibration change of plate
fork inside the yaw rate sensor.
If yaw velocity reaches the specific velocity after it detects the vehicle'yawing,
the ESC control is reactivated.
The later G sensor senses vehicle's lateral G. A small element inside
the sensor is attached to a deflectable leverarm by later G.
Direction and magnitude of lateral G loaded to vehicle can be known with
electrostatic capacity changing according to lateral G.
Specifications
| Description |
Specification |
Remarks |
| Operating voltage |
10 ~ 16V |
| Output signal |
CAN Interface |
| Operating temperature |
-40 ~ 85°C (-40 ~ 185°F) |
| Yaw-rate sensor |
Measurement range |
± 100°/sec |
| Lateral G sensor |
Measurement range |
-1.8 ~ +1.8g |
External Diagram
Rear Wheel Speed Sensor Removal
1.
Remove the rear wheel and tire.
Tightening torque:
88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft)
...
Removal
1.
Turn ignition switch OFF and disconnect the negative (-) battery
cable.
2.
Pull the passenger seat towards the front till the end.
...
See also:
Console Armrest Component Location
1. Console armrest
...
Output Speed Sensor Specifications
▷ Type: Hall effect sensor
Operation condition [°C(°F)]
((-)40 ~ 150)) -40 ~ 302
Air gap(mm)in.
(1.1 ~ 1.55)
0.043 ~ 0.061
Output voltage
...
Hood Assembly Replacement
•
Be careful not to damage the hood and body.
...
Copyright © www.kifomanual.com 2014-2024