Howdy! "Long time listener, first time caller" here. A couple years ago I was lucky enough to get one of my dream cars, a 300zx, and all was well until it wasn't. A long story made not so long.. A friend of mine received a 1992 300zx NA 2+2 from his dad. He already had a good running car and doesn't know how to use a manual transmission, so he sold it to me. When I got the car it ran good, not great, but well enough to travel about 1500 miles back to my house. I've done a bunch of minor stuff like spark plugs, ignition coils, air filter, fuel filter and so on. The issue I am attempting to tackle now seems to be centered around the speedometer. Last year the cruise control stopped working and the speedometer became intermittent, at the time I didn't notice any issues with the power steering. Eventually the speedometer stopped displaying anything completely, but power steering continued to work until about 6 weeks ago. I want to go back to using to using the car as a semi-daily driver, but its difficult without power steering (health issues). I've been trying to understand this wiring diagram I had found, unfortunately I don't recall exactly where I found it, maybe here? Anyways, before I go way off-topic, is anyone aware of which pin actuates the power steering solenoid or is it completely isolated from the ECU? I don't really trust the "Online AI Search Tools" which are telling me that it is Pin 4 on the ECU connector since that should be part of the Idle Air Control system.
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Silver · 50 minutes ago 50 min
Here is my series 2 ECU as taken from my zed. The only reason for sale is that Eurospec prefer to work with the Link ECU. This one is a couple of years old and has served me well with zero problems. I'm not a technical guy so can't give a lot of info about it so here is a link to a new one
http://www.btnperformance.com/30-6620-plug-play-ems-series-2-manual-transmission-76-pins-nissan/
Ben had a Eurospec customer interested at £750 but can't wait as I need the money to help with the new build so here you are at £650.
It does have a map on it but not sure how much use to anyone else as was with nitrous and was for my sickly engine. So will of course need re-mapping.
Price is including insured post and packing.
Edited by bobgenie
dodgy link