Hyundai Santa Fe: 4WD ECU. Repair procedures
Replacement
| 1. |
Prior to replacing the 4WD ECU, check the 4WD ECU's clutch learing
with the GDS tool.
|
| 2. |
Disconnect the battery negative cable from the battery
|
| 3. |
Disconnect the 4WD ECU connector (A).
|
| 4. |
Loosen the nust (A) and then remove the 4WD ECU.
|
Installation
| 1. |
Install in the reverse order of removal.
|
| 2. |
Prior to installing a new ECU, upload the original ECU’s clutch
learing to the replacement ECU using the GDS tool.
|
4WD ECU. Schematic Diagrams
Circuit Diagram
4WD ECU Connector
Pin
Function
1
CAN communication line (Low)
2
CAN communication li ...
See also:
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Description
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Rear Disc Brake. Components and Components Location
Components
1. Guide rod bolt
2. Bleed screw
3. Caliper carrier
4. Caliper body
5. Inner pad shim
6. Brake pad
7. Pad retainer
...
All Wheel Drive (AWD) LOCK Indicator Light
This indicator light illuminates:
Once you set the ignition switch or Engine Start/Stop Button to the ON position.
- It illuminates for approximately 3 seconds and then goes off.
When you se ...