Brake System

Circuit Diagrams

~1min read

Schematic Diagram - ESP (1)

Schematic Diagram - ESP (2)

Schematic Diagram - ESP (3)

Schematic Diagram - ESP (4)

ESP Connector Input/Output

Wire Number Description Current Maximum allowable resistance of wire R_L (mOhm)
Max. min
13 Ground for Return Pump 39 A 10 A -
38 Ground for solenoid valves and
ECU
15 A 2 A -
1 Power Supply for Pump Motor 39 A 10 A -
25 Power Supply for Solenoid Valves 15 A 2 A -
32 Voltage for hybrid ECU 1 A 500 mA 60
22,6,20,31 Wheel speed sensor signal FL, FR, RL, RR 16.8 mA 5.9 mA 250
34,18,33,19 Power supply for active wheel speed sensor FL, FR, RL, RR 16.8 mA 5.9 mA 250
30 Stop lamp 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 ESP Passive Switch (Signal) 10 mA 5 mA 250
4 ESS Output Signal 200 mA 100 mA 150
16 Brake Light Switch 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

Test yourself

A quick Kia Cee'd quiz: every answer comes with an explanation and a link to the manual page.