Collection: ECU Jumper Harnesses - Automatic Transmission Vehicles
HA Motorsports ECU jumper harnesses use cross-linked automotive TXL wire that exceeds OEM specifications and is extremely durable. All of our harnesses are designed and built here at our facility in the USA.
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02-04 RSX AUTO To 05-06 RSX AUTO ECU Jumper Harness
![02-04 RSX AUTO To 05-06 RSX AUTO ECU Jumper Harness]()
- Regular price
- $239.00
- Sale price
- $239.00
- Unit price
- per
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OBD2B Auto to OBD1 Auto Dual Adapter Harness
![OBD2B Auto to OBD1 Auto Dual Adapter Harness]()
- Regular price
- $249.00
- Sale price
- $249.00
- Unit price
- per
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92-95 Civic Auto to OBD1 Auto ECU / TCU Harness
![92-95 Civic Auto to OBD1 Auto ECU / TCU Harness - HA Motorsports]()
- Regular price
- $249.00
- Sale price
- $249.00
- Unit price
- per
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96-99 Integra OBD2A Auto to OBD1 Auto ECU Harness
![96-99 Integra OBD2A Auto to OBD1 Auto ECU Harness - HA Motorsports]()
- Regular price
- $129.00
- Sale price
- $129.00
- Unit price
- per
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OBD2A Civic Auto to OBD2B Integra Auto ECU Jumper Harness
![OBD2A Civic Auto to OBD2B Integra Auto ECU Jumper Harness - HA Motorsports]()
- Regular price
- $199.00
- Sale price
- $199.00
- Unit price
- per
