Rb25 cold start troubles

[SlowKoop]

Once again I need nicos help. My troubles started one day when I was driving home and I noticed on the power fc that the water temp sender was reading all dashes. Well when I got home I looked at the plug to make sure it was connected and my after market gauge read normal temps so I chalked it up to bad sensor.went to start my car it just turned over and over no fire. After about 10 minutes of cracking and pumping the throttle it will crank and run fine. Well I have changed the sensor with one from napa. Still all dashes and no start right away? Could it be ground to water temp plug? I changed the 2 wire plug to the ecu by the way as my dash gauge is reading correct.

[SlowKoop]

Does anyone know what the correct voltage for the water temp sensor is supposed to be on the power fc, and what does it mean when is reading at like 6.34v?

[l0nestar]

What does FSM PG: EN-318 say as far as voltage?

[SlowKoop]

Nico wont let me open the fsm for some reason just comes up as a black screen. I think it might be 3v cold and 1v when warm.

[l0nestar]

FSM/Skyline
R33-engine-manual.pdf Right-Click, "Save As".

Here is a picture for even more help.


I'm really not trying to be a smart a**. Download it, don't try and open it from the web.

[SlowKoop]

I was on a work computer thanks, but what I thought was funny it would let open the r32 fsm.

[l0nestar]

It was timing out. 4 MB vs 24 MB.
No worries.

[SlowKoop]

Thanks man when I get home from work I think this will do the trick, I really appreciate it.