24031AA480 Subaru HARN-TRANS, Price: 23.82$, Weight: 0.1kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Subaru |
24031AA480 |
HARN-TRANS |
1 |
0.1 |
7-10 |
23.82$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Subaru |
HARN-TRANS
|
0 |
0.115
|
-
|
22.90$
|
Not Available |
Compatibility
| Body | Engine | Vehicle Grade | Market | Model Year From | Model Year To | Train | Diagram |
|---|---|---|---|---|---|---|---|
| SEDAN | 2500CC EMPI DOHC TURBO | STI | USA | 05.2013 | 01.2014 | FULLTIME 4WD | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Train | Gearbox | Diagram |
|---|---|---|---|---|---|---|---|
| SEDAN | 2500CC EMPI DOHC TURBO | STI TYPE RA | USA | 01.2017 | FULLTIME 4WD | 6SP MANUAL TRANSMISSION | View |
| Body | Engine | Vehicle Grade | Market | Model Year From | Train | Gearbox | Diagram |
|---|---|---|---|---|---|---|---|
| ｾﾀﾞﾝ | 2.0L EMPI DOHC ﾊｲﾊﾟﾜｰﾀｰﾎﾞ | S208 NBR CHALLENGE PACK | Japan | 02.2017 | ﾌﾙﾀｲﾑ4ﾘﾝｸﾄﾞｳ | 6ｿｸ ﾏﾆﾕｱﾙ ﾄﾗﾝｽﾐﾂｼﾖﾝ | View |
Transmission Wiring Harness Assembly ⚡
This transmission harness is the nervous system between the gearbox sensors/solenoids and the ECU/TCU. It is needed to deliver clean power and accurate signal feedback so the transmission can choose the right gear, control line pressure, and keep shifting smooth. A good harness prevents random electrical noise, voltage drop, and poor ground that can confuse the control unit.
How it works 🔧
The loom routes protected wires through heat and vibration zones, using sealed connectors and proper shielding. It carries signals from speed and position sensors and feeds current to solenoids that open/close hydraulic circuits. In short: sensors report, control unit decides, harness delivers.
When replacement is needed 🚨
If the harness is broken, oil-soaked, pinched, or corroded, you may get harsh shifts, delayed engagement, limp mode, warning lights, stored fault codes, or no-shift conditions. Intermittent faults are common: one day fine, next day slipping or hunting gears. Continued driving with bad wiring can overheat the transmission and damage clutches/valve body.
Key benefits ✅
- Restores stable sensor readings and solenoid control
- Helps eliminate intermittent gearbox electrical faults
- Improves shift quality and drivability
Compatibility ✅
- Wrx/Levorg
- Impreza
- Wrx