Kia Cadenza: ESC(Electronic Stability Control) System / Front Wheel Speed Sensor Repair procedures

Kia Cadenza YG 2016-2023 Service Manual / Brake System / ESC(Electronic Stability Control) System / Front Wheel Speed Sensor Repair procedures

Removal

Remove the front wheel and tire.

Tightening torque:

88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft)

Remove the front wheel speed sensor mounting bolt (A).

Tightening torque:

6.9 ~ 9.8 N.m (0.7 ~ 1.0 kgf.m, 5.8 ~ 7.2 lb-ft)

3.	Remove the front wheel guard .

4.	Remove the front wheel speed sensor cable mounting bolt.

5.	Disconnect the front wheel speed sensor connector, then remove the front wheel speed sensor.

6.	Installation is the reverse of removal.

Inspection

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.

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

Front Wheel Speed Sensor Components and Components Location

Components 1. Front wheel speed sensor2. Front wheel speed sensor connector ...

Rear Wheel Speed Sensor Components and Components Location

Components 1. Rear wheel speed sensor 2. Rear wheel speed sensor cable ...

Other information:

Kia Cadenza YG 2016-2023 Service Manual: Curtain Airbag (CAB) Module Description and Operation

Description Curtain airbags are installed inside the headliner (LH and RH) and protect the driver and passenger from danger when side crash occurs. The SRSCM determines deployment of curtain airbag by using side impact sensor (SIS) signal. Never attempt to meas ...

Kia Cadenza YG 2016-2023 Service Manual: Alternator Specifications

Specification ItemSpecificationRated voltage13.5V , 150ASpeed in use1,500 ~ 18,000rpmVoltage regulatorIC Regulator built in typeDefault regulated voltage (V) [COM terminal]14.0 ~ 15.5 (-35°C)14.0 ~ 15.0 (25°C)13.1 ~ 15.0 (140°C)Regulator Setting Voltage (V) [COM terminal]11.6 ~ 15.4[5,000 rp ...