this product. product [ … ] If.If you are unsure of something, or have any questions regarding this product or its installation please feel free to create a support ticket at support.hybrid-racing.com or email us at support@hybridracing.com. support@hybridracing.com. Remember it's easier and cheaper to email us than damaging something and have to replace it. [ … ] Remember its easier and cheaper to email us than itThis wiring harness is designed to damage something integrate a K-series engine into the chassis specified on the first page of the install guide. It serves no other function. It allows the engine, ECU, and have to the chassis to communicate together. Without it, the car will not function. [ … ] replace it.Each engine wiring harness requires the use of a charging harness. You must have a charge harness installed or your car will not crank and run properly. This charge harness connects the alternator and starter directly to the battery and fuse box. **All charging harnesses are NOT the same**. To avoid using the wrong charge harness use the charge harness from the same chassis that your motor and engine harness came from. [ … ] This wiring harness is designed to integrate a K-series engine into the chassis specified on the first pageIntroduction & Installation Notes [ … ] A little bit of K-series information to make sure you have the install guide, it serves no other function. It allows the engine, ECU and right parts before you get started [ … ] '''Please see the chassis following links before proceeding to communicate together. Without it, the car will not function. Each steps:''' [ … ] * [[Item:Engine Harness Selection]] * [[Item:K-series ECU Options]] [ … ] '''Know your conversion harness''' [ … ] * [[Item:C302 connector]] * [[Item:E plug connector]] * [[Item:C101 connector]] * [[Item:Data Link Connector “DLC”]] * [[Item:Primary Connector]] * [[Item:Oxygen Sensor Relay]] [ … ] '''Quick Overview''' [ … ] # Run stock K-series engine wiring harness requires the use of a charging harness. You must have a charge through fire wall. # Install conversion harness installed or your car will not crank and run properly. This charge harness connects the alternator ECU under dash. # Connect 4 wires from conversion harness. # Plug in all connectors and starter directly secure everything on passenger side. # Run conversion harness to the driver side. # Route/Connect 3 wires into engine bay on driver side. # Route Oxygen sensors. # Setup Kpro. # Connect battery and fuse box. **All charging harnesses are NOT the same**. To avoid using the wrong charge harness use the confirm charge harness from the same chassis that your motor and engine harness came from. is in place. # Finished.