Brake System

Electric Parking Brake (EPB) Schematic Diagrams

~1min read

EPB Circuit Diagram (1)

EPB Circuit Diagram (2)

EPB Connector Input/Output

Pin Description Pin Description
1 W C-CAN (High) 21 Br/B Center Panel Switch
(Electronic Parking Brake Switch (SW3))
2 Br C-CAN (Low) 22 - -
3 - - 23 - -
4 - - 24 - -
5 - - 25 - -
6 - - 26 - -
7 - - 27 G Center Panel Switch
(Electronic Parking Brake Switch (SW2))
8 - - 28 - -
9 - - 29 GO Center Panel Switch
(Electronic Parking Brake Switch (SW4))
10 - - 30 - -
11 - - 31 - -
12 - - 32 - -
13 - - 33 R LH Electronic Parking Brake Actuator (-)
14 - - 34 B Ground (GF05)
15 - - 35 B Ground (GF05)
16 - - 36 G RH Electronic Parking Brake Actuator (-)
17 - - 37 LH RH Electronic Parking Brake Actuator (+)
18 R Smart Junction Box
(Fuse - MODULE 2)
38 B LH Electronic Parking Brake Actuator (+)
19 W Center Panel Switch
(Electronic Parking Brake Switch (SW1))
39 W PCB Block (Fuse - EPB 1)
20 - - 40 R PCB Block (Fuse - EPB 2)

Test yourself

A quick Kia Soul EV Owner's Manual quiz: every answer comes with an explanation and a link to the manual page.