Kia Soul: Schematic Diagrams - ESC(Electronic Stability Control) System - Brake SystemKia Soul: Schematic Diagrams

Kia Soul 2014-2019 PS Service Manual / Brake System / ESC(Electronic Stability Control) System / Schematic Diagrams

Circuit Diagram - ESC (1)

Circuit Diagram - ESC (2)

Circuit Diagram - ESC (3)

Circuit Diagram - ESC (4)

ESC Connector Input/ Out put

Wire No.
Designation
Current
max.permissible wire resistance R_L (mΩ)
max
min
13
Ground for recirculation pump
39 A
10 A
-
38
Ground for solenoid valves and
ECU
15 A
2 A
-
1
Voltage supply for pump motor
39 A
10 A
-
25
Voltage supply for solenoid valves
15 A
2 A
-
32
Voltage for hybrid ECU (IGN)
1 A
500 mA
60
22,6,20,31
signal wheel speed sensor FL, FR, RL,RR
16.8 mA
5.9 mA
250
34,18,33,19
Voltage supply for the active wheel speed sensor FL,FR, RL, RR
16.8 mA
5.9 mA
250
30
Brake light switch (Signal)
10 mA
5 mA
250
14
CAN Low
30 mA
20 mA
250
26
CAN High
30 mA
20 mA
250
27
Wheel speed sensor output
Open Drain
-
-
8
ESC Passive switch (Signal)
10 mA
5 mA
250
4
ESS output signal
200 mA
100 mA
150
16
Brake lamp actuator input signal
200 mA
100 mA
150
10
Parking brake switch signal
10 mA
5 mA
250
23
Clutch switch
10 mA
5 mA
250
9
Local CAN High
30mA
20mA
250
21
Local CAN Low
30mA
20mA
250

    ESC Operation Mode
    1. STEP 1 The ESC analyzes the intention of the driver. 2. STEP 2 It analyzes the movement of the ESC vehicle. ...

    Failure Diagnosis
    1. In principle, ESC and TCS controls are prohibited in case of ABS failure. 2. When ESC or TCS fails, only the failed system control is pr ...

    See also:

    Instrument panel illumination
    When the vehicle’s parking lights or headlights are on, rotate the illumination control knob to adjust the brightness of the instrument panel illumination. ...

    High Voltage Shut-off Procedures
    High Voltage Shut-off Procedure     Be sure to read and follow the “General Safety Information and Caution” before doing any work related with the high voltage syst ...

    Air intake control
    The air intake control is used to select the outside (fresh) air position or recirculated air position. To change the air intake control position, press the control button. Recirculated air posi ...