Hyundai Ioniq: Parking Brake System / Electric Parking Brake (EPB). Schematic diagrams

Hyundai Ioniq (AE) 2017-2025 Service Manual / Brake System / Parking Brake System / Electric Parking Brake (EPB). Schematic diagrams

System Circuit Diagram

Terminal Function

Pin No
Function
Pin No
Function
1
-
21
-
2
-
22
-
3
-
23
C-CAN (Low)
4
-
24
C-CAN (High)
5
-
25
EPB Switch (SW1)
6
-
26
EPB Switch (SW2)
7
-
27
EPB Switch (SW3)
8
-
28
EPB Switch (SW4)
9
-
29
-
10
-
30
-
11
-
31
-
12
-
32
-
13
-
33
접지
14
-
34
접지
15
-
35
EPB Actuator RH (+)
16
-
36
EPB Actuator LH (-)
17
IGNITION_1
37
EPB Actuator RH (-)
18
-
38
EPB Actuator LH (+)
19
-
39
Battary
20
-
40
Battary

    Electric Parking Brake (EPB). Components and components location

    C..

    Electric Parking Brake (EPB). Repair procedures

    Removal1.Turn ignition switch off and disconnect the battery (-) cable from the battery.2.Disconnect the EPB control module connector.3.Loosen the mounting nuts and then remove the EPB control module...

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