Hyundai Palisade (LX2): ESP(Electronic Stability Program) System / Schematic diagrams

Hyundai Palisade (LX2) 2020-2025 Service Manual / Brake System / ESP(Electronic Stability Program) System / Schematic diagrams

Circuit Diagram

Hyundai Palisade. Schematic diagrams

Terminal Function

Hyundai Palisade. Schematic diagrams

PIN No
Desciption
Current
Max
Min
1
 Voltage supply for pump motor
 39A
 10 MΩ
2
 RR EPB motor power
 30A
 10 MΩ
3
 RR EPB motor ground
 30A
 10 MΩ
4
 Clutch stroke sensor signal
 -
 -
5
 Local CAN High
 30 mA
 -
6
 Electric parking brake signal 1
20 mA
 250 MΩ
7
 Electric parking brake signal 2
 20 mA
 250 MΩ
8
 Electric parking brake signal 3
 20 mA
 250 MΩ
9
 Electric parking brake signal 4
 20 mA
 250 MΩ
10
 -
-
 250 MΩ
11
 -
-
 -
12
 RL EPB motor ground
 30A
 -
13
 RL EPB motor power
 30A
 10 MΩ
14
 Ground for solenoid valves and ECU
 30A
 10 MΩ
15
 -
 -
 10 MΩ
16
 -
 -
 250 MΩ
17
 ESP OFF switch signal
 16.8 mA
18
 N' Signal
 -
 250 MΩ
19
 Local CAN High
 10 mA
 250 MΩ
20
 Local CAN Low
 30 mA
 250 MΩ
21
 -
 -
 250 MΩ
22
 P-CAN LOW
 -
23
 P-CAN High
 200 mA
 250 MΩ
24
 -
 -
 250 MΩ
25
 Wheel speed sensor supply voltage (RL)
 16.8 mA
26
 Wheel speed sensor supply voltage (RR)
 16.8 mA
 250 MΩ
27
 Wheel speed sensor supply voltage (FR)
 16.8 mA
 250 MΩ
28
 Wheel speed sensor supply voltage (FL)
 -
 250 MΩ
29
 -
 16.8 mA
 250 MΩ
30
 Voltage supply for solenoid valves
 30A
31
 -
 -
 10 MΩ
32
 -
 Open drain
33
 -
 -
34
 Auto holding ON/OFF switch signal
10 mA
35
 Brake light switch
 10 mA
 250 MΩ
36
 HAC / BLA signal output
 16.8 mA
 250 MΩ
37
 IGN 1
5A
 250 MΩ
38
 ESS signal output
 16.8 mA
 50 MΩ
39
 -
 16.8 mA
 250 MΩ
40
 -
 -
41
 -
 -
42
 -
 -
 250 MΩ
43
 -
 -
 250 MΩ
44
 Wheel speed sensor ground (FL)
 30 mA
 250 MΩ
45
 Wheel speed sensor ground (FR)
 30 mA
 250 MΩ
46
 Recirculation pump ground
 40A
 250 MΩ

    Description of ESP ESP recognizes critical driving conditions, such as panic reactions in dangerous situations, and stabilizes the vehicle by wheel-individual braking and engine control intervention.

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

    Other information:

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