Hyundai Elantra: ABS(Anti-Lock Brake System) / Schematic Diagrams
| Schematic Diagrams |
| Termianal function |
| Wire No. | Designation | Current | |
| max | min | ||
| 13 | Ground for recirculation pump | 39 A | 10 A |
| 1 | Voltage supply for pump motor | 39 A | 10 A |
| 25 | Voltage supply for solenoid valves | 15 A | 2 A |
| 38 | Ground for solenoid valves and ECU | 15 A | 2 A |
| 22 | Signal wheel speed sensor FL | 16.8 mA | 5.9 mA |
| 33 | Voltage supply for the active wheel speed sensor RL | 16.8 mA | 5.9 mA |
| 19 | Voltage supply for the active wheel speed sensor RR | 16.8 mA | 5.9 mA |
| 18 | Voltage supply for the active wheel speed sensor FR | 16.8 mA | 5.9 mA |
| 6 | Signal wheel speed sensor FR | 16.8 mA | 5.9 mA |
| 14 | CAN LOW | 30 mA | 20 mA |
| 34 | Voltage supply for the active wheel speed sensor FL | 16.8 mA | 5.9 mA |
| 20 | Signal wheel speed sensor RL | 16.8 mA | 5.9 mA |
| 32 | Voltage for HECU | 1 A | 500 mA |
| 31 | Signal wheel speed sensor RR | 16.8 mA | 5.9 mA |
| 30 | Brake light switch | 10 mA | 5 mA |
| 26 | CAN HIGH | 30 mA | 20 mA |
| 27 | Wheel speed sensor output | Open Draim | |
Description and Operation
Description
This specification applies to HCU(Hydraulic Control Unit) and
ECU(Electronic Control Unit) of the HECU.(Hydraulic and Electronic
Control Unit)
This specification is for the wiring ...
Repair procedures
Inspection
ABS System Bleeding
This procedure should be followed to ensure adequate bleeding
of air and filling of the ESC unit, brake lines and master cylinder
with brake fluid.
1.
Remove t ...
Other information:
Hyundai Elantra AD (2016-2020) Owners Manual: FCA Warning Message and Brake Control
FCA produces warning messages, warning alarms, and emergency braking based on
the level of risk of a frontal collision, such as when a vehicle ahead suddenly
brakes.
Collision Warning (First warning)
This warning message appears on the LCD display with a warning chime. Additionally,
some v ...
Hyundai Elantra AD (2016-2020) Owners Manual: Manual adjustment
The front seat can be adjusted by using the levers located on the outside of
the seat cushion. Before driving, adjust the seat to the proper position so that
you can easily control the steering wheel, foot pedals and controls on the instrument
panel.
Forward and rearward adjustment
To move ...
