Kia Cadenza VG Owner's Manual Quiz
Brake System

Schematic Diagrams

In this manual: Brake System
General Information — 15Engine Mechanical System — 95Engine Electrical System — 54Emission Control System — 24Engine Control System/Fuel System — 115Automatic Transmission — 91Drive Shaft and Axle — 13Suspension System — 35Steering — 19Restraints — 46Brake System — 43Body (Interior and Exterior) — 51Body Electrical System — 245Heating, Ventilation, and Air Conditioning — 56
~2min read

Schematic Diagram - ESC (1)

Schematic Diagram - ESC (2)

Schematic Diagram - ESC (3)

Schematic Diagram - ESC (4)

Schematic Diagram - ESC (5)

ESC Connector Input/Output

Connector Terminal Specification
Pin No. Description
Standard Premium
29 31 IGNITION 1 (+) High wake-up voltage:
4.5 V < V < 16.0 V
Low wake-up voltage:
V < 2.4 V
Max. current: I < 50 mA
25 1 BATTERY POS. 1 (SOLENOID) Overvoltage range: 17.0 ± 0.5 V
Operating voltage range:
10.0 ± 0.5 V < V < 16.0 ± 0.5 V
Low voltage range:
7.0 ± 0.5 V < V < 9.5 ± 0.5 V
Max. current: I < 40 A
Max. leakage current: I < 0.25 mA
1 2 BATTERY POS. 2 (MOTOR) Operating voltage range:
10.0 ± 0.5 V < V < 16.0 ± 0.5 V
Inrush current: I < 110 A
Max. current: I < 40 A
Max. leakage current: I < 0.25 mA
38 46 GROUND Rated current: I < 550 mA
Max. current: I < 40 A
13 45 PUMP MOTOR GROUND Inrush current: I < 110 A
Max. current: I < 40 A
11 16 SENSOR GROUND Rated current: I < 250 mA
4 17 SENSOR POWER Max. current: I < 250 mA
Max. voltage: V_BAT1 - 0.8 V
23 34 STOP LAMP SWITCH Input voltage (low): V < 2 V
Input voltage (high): V > 6 V
Max. input current: I < 3 mA (at 12.8 V)
10 18 ESC ON/OFF SWITCH
28 27 SENSOR FRONT RIGHT OUTPUT External pull-up resistance: 1 kΩ < R
Output load: 50 ± 20%
14 15 CAN BUS LINE (LOW) Max. input current: I < 10 mA
26 14 CAN BUS LINE (HIGH)
18 4 SENSOR POWER FRONT LEFT Output voltage: V_BAT1 - 0.6 V ~ V_BAT1 - 1.1 V
Output current: 30 mA max.
34 5 SENSOR POWER FRONT RIGHT
19 7 SENSOR POWER REAR LEFT
33 6 SENSOR POWER REAR RIGHT
31 9 SENSOR SIGNAL FRONT LEFT Input current LOW: 5.9 ~ 8.4 mA
Input current HIGH: 11.8 ~ 16.8 mA
Frequency range: 1 ~ 2500 Hz
Input load: 50 ± 10%
21 10 SENSOR SIGNAL FRONT RIGHT
32 12 SENSOR SIGNAL REAR LEFT
20 11 SENSOR SIGNAL REAR RIGHT
12 42 SENSOR CAN LINE (HIGH) Max. input current: I < 10 mA
24 43 SENSOR CAN LINE (LOW)
8 39 HAC BRAKE RELAY DRIVER Max. current: I < 180 mA
Max. output low voltage: V < 1.2 V
7 38 ESC RELAY DRIVER
9 32 BRAKE SWITCH Input voltage (low): V < 2 V
Input voltage (high): V > 6 V
Max. input current: I < 10 mA
36 19 RELAY STATUS MONITORING

Test yourself

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