So my rb20det swap is not goving a 5.0V signal to my Ignitor chip its giving a .05 to .15V thats ultra low when mesearing at the plug of the ignitor chip its as low as .03V My CAS is fine when spun my injectors fire all fuses good wireing not crossed anywhere, my grounds are so well grounded, my ECCS and IGN chip click when key are turned what could be the reason my ECU isnt giving a signal to my coilpacks to fire... is anyone willing to recoevr my ecu to test i will pay for shipping. Looks to me my ecu died while sitting for a year half in hot sun then put into a plastic box for storage. Please help no forum is repliying.

Thanks

Hey Alexander, welcome to NICO Club! What kind of wiring diagrams are you using for your trouble shooting? Also, do you have all matching RB engine, uncut harness and ECU? What year is that from?

Thank you! And im using a wiring specialties harness so its very close to oe spec. Thats the only harness i have at the moment.

Well, you can access the OEM diagrams as well as the diagnoses sheets from the FSM. We have most online here. Check into the Service Manuals link:
http://www.nicoclub.com/archives/use-ni ... abase.html