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

Hyundai Ioniq (AE) 2017-2024 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

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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...

Other information:

Hyundai Ioniq (AE) 2017-2024 Owner's Manual: Special Driving Conditions

Hazardous Driving Conditions When hazardous driving elements are encountered such as water, snow, ice, mud and sand, take the below suggestions: Drive cautiously and keep a longer braking distance. Avoid abrupt braking or steering. When your vehicle is stuck in snow, mud, or sand, use second gear...

Hyundai Ioniq (AE) 2017-2024 Service Manual: Repair procedures

Removal • Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries...