Hyundai Elantra: Automatic Transaxle Control System / 26 Brake Control Solenoid Valve(26/B_VFS) Repair procedures
| Inspection |
| 1. |
Turn ignition switch OFF. |
| 2. |
Remove the battery and battery tray.
(Refer to Engine Electrical System - "Battery") |
| 3. |
Disconnect the solenoid valve connector (A).
|
| 4. |
Measure resistance between sensor signal terminal and sensor ground terminal. |
| 5. |
Check that the resistance is within the specification. |
| Replacement |
If necessary replace the valve body or solenoid valves,
hydraulic adjustment is needed, replace the automatic transaxle
assembly.
After the automatic transaxle assembly exchange, input the hydraulic calibration information of TCM. |
| 1. |
Perform the oil pressure characteristics input procedure.
• Oil pressure characteristics(bar code) location
• Oil-pressure characteristics input
(Transmision exchange)
|
26 Brake Control Solenoid Valve(26/B_VFS) Schematic Diagrams
Circuit Diagram
...
Line Pressure Control Solenoid Valve Description and Operation
Description
•
Line pressure control solenoid valve is attached to the valve body.
•
This variable force solenoid valve indirectly controls the hydraulic pressure inside the line press ...
Other information:
Hyundai Elantra AD (2016-2020) Service Manual: Brake Pedal Repair procedures
Removal
1.
Turn ignition switch OFF and disconnect the negative (-) battery cable.
2.
Remove the crash pad lower panel.
(Refer to Body - "Crash Pad")
3.
Disconnect the stop lamp switch connector (A).
4.
Remove the wiring fixed clip from the brake pedal member.
5.
Remove the bra ...
Hyundai Elantra AD (2016-2020) Service Manual: Transaxle Control Module (TCM) Repair procedures
Inspection
Transaxle Control Module(TCM) Problem Inspection Procedure
1.
TEST TCM GROUND CIRCUIT: Measure resistance between TCM and
chassis ground using the backside of TCM harness connector as TCM side
check point. If the problem is found, repair it.
Specification: Below 1?
2.
TE ...
