You must use a main relay. Do not wire the main relay (E7) or fuel pump (E1) to 12V. It must be unswitched power otherwise the ECU will not get backup power via the main relay coil.
many problems with engine swaps and you must follow the wiring diagram below. In general you need to K20A engine wiring harness. Filed under: engine build 4 k20a typeR, Part comparison/review This is the Rywire Kswap conversion harness, plug and play and (Refer to picture below)I first checked the OEM wiring schematic to see what wires are what colors(top).
NOTE: If using Hondata you do not need to wire up the secondary. While the Hybrid Racing Conversion Wiring Harness is 99% plug-n-play, there K20A (JDM DC5 Type R) This engine wiring harness is made for RHD cars ..
K Swap DIY, K24a2 EK (Part 3)
If you are using the Hondata KPRO you can disable this sensor and you do not . WHAT IF WE ACTUALLY INCLUDE THE SCHEMATIC FOR THE EG MAIN .
o K20A Type R engine harnesses are for right hand drive (RHD) vehicles. If your car Contents: Conversion Wiring harness, Install guide, Zip ties and electrical connectors .
6 Ways to Wire In Your ECU – Haltech Technically Speaking
SWITCH. You will need to run the yellow wire through the firewall on the driver side. disabled with a Hondata Kpro or other K series ECU software. This wire harness connects your K-Series engine harness to your chassis This harness is primarily made for a K-Pro or Re-Flashed ECU but can be used with a stock the installation of a K-Series engine with the K20 engine harness.
but you still continue to use your chassis Interior harness with this conversion.• Connect the Red wire on your hybrid racing harness to the green wire with a red strip, located on Stock ECU connector D, pin (ELD) • Connect the Green wire located on your hybrid racing harness to the green wire with an orange stripe, located on stock ECU connector A, pin (MIL) Use the diagram below as a reference. This conversion is not for a CSD alternator.
For a CSD alternator, use our # alternator conversion harness. Alternator Conversion Harness Kits are available for several year/make/model cars.
PRICE and BUY conversion/modifications & update kits for your specific vehicle. 3) When the harness is secure, connect the original shock tower plug to your K-Tuned conversion harness.
4) Here is the K-series RSX-S engine harness passed through the AC grommet into the passenger side cabin. Right beside the harness, we are using a Hondata KPro ecu.
5) A and B plugs can now be plugged into the ecu. K20a jdm engine harness with fuse box charge harness.
Technical Information K20 Swap Wiring
The harness came of a jdm k20 engine from a euro r accord that was used for an engine swap. Jul 08, · The wiring for the vehicle main relay is the opposite of the K engine, so you cannot use it. Many swaps wire the ECU main relay output to +12V and burn out the ECU – check your wiring against the diagram before you power it up again.Technical Information K20 Swap WiringK20 Swap Wiring Issue – Hondata