VQ35DE Wiring Harnesses | Wiring Specialties VQ35DE; VQ35DE. Wiring Specialties carries select CONNECTORS for the VQ35DE Engine. Replace your damaged or brittle connectors with our 100% brand-new high quality replacements. Unfortunately we do not produce any wiring harnesses for the VQ35 engine series at this time. Only the connectors shown below. Thank you. Z Fever / Fever Racing - VQ35DE * The VQ35DE EFI wiring harness * The VQ35DE ECU (The ECU has to match the harness you are sending us) * The accelerator pedal from any VQ35DE powered Nissan vehicle (Not a 2, 4, or 5) * The harness plug to the accelerator pedal you provide us along with 6" of harness 240sx Engine Harness | KA24DE Engine Harness | Wiring The Wiring Specialties KA24DE Wiring Harness includes the engine harness for an S13 KA24DE motor installed into any USDM S13 240sx. Replace the harness with a How to Wire your VQ35 Swap - My Pro Street Most of these swaps revolve around the 240sx, a common candidate for engine swaps, although we will be looking at how to wire in the VQ35 ECU into almost any vehicle of your choosing. Check our How To Service Your VQ35 Camshaft Position Sensor. Wiring Specialties - Aftermarket Wiring Harnesses Plug and play aftermarket wiring harnesses for Nissan, BMW, Datsun, Mazda and Chevrolet's with LS1 and JDM engine swaps. Startup guaranteed. Made in USA. 240sx Wiring Harness | Affordable Aftermarket Nissan Harnesses A good car harness keeps your engine’s wires in great shape. Find the perfect part for your tuner. Order your 240sx wiring harness now at Enjuku Racing!