This jumper harness allows you to use a 09-14 TSX or 08-12 Accord engine harness (auto or manual) and ECU when swapping a K24z into a 09-13 Honda Fit. If you’re using an automatic TSX or Accord engine harness, there is an option for a speed sensor conversion harness to convert the automatic plug to manual speed sensor. This is the swap you will want if you want the most compatibility with the GE Fit and want the best chance of getting accessories working and passing emissions.
We also offer A/C adapter plugs for both first and second gen TSX AC compressors.
Parts you will need from the TSX:
- 09-14 TSX or 08-12 Accord engine harness & charge harness
- 09-14 TSX or 08-12 Accord OEM O2 sensor
- 09-14 TSX or 08-12 Accord OEM secondary O2 (if needed)
- 09-14 TSX or 08-12 Accord engine computer
Both the primary O2 and secondary O2 sensors wiring are contained in the factory engine harness
You will need to check and verify emissions rules and laws in your state for compatibility. These kits are intended for off-road use only.