Hey,

I have got a HKS Speed Defencer Type 3 for my JDM Roadster. Does anyone know how to wire these into the ECU. Followed a guide I pulled up on this but it didn't seem to work. The cars engine fan just constantly blew, the engine management light didn't come on at all, the traction control off light was illuminated as well as the slip light and the car wouldn't start. Thankfully put everything back and everything is working again. Just wondered if anyone has any wiring diagrams or advice for fitting.

Thanks

Grant