[ExScoobyT]

Anyone know if a 5V output is available anywhere on an R33 GTR?

I have an ECU diagram which suggestes there is nothing from the ECU I can use - do any of the subsystems use a 5V feed I could cut into?

Thanks.

 

[tim b]

Not sure without checking, but first question should really be how much current to do want to pull from the 5v source?

If it's not a lot, then perhaps one of those voltage regulators, (takes like 9 - 15v, and spits out 5v), would be the answer.

 

[Marky_GTSt]

Wonder if any in car phone chargers give out 5v ? Would be low current anyways...

I just had a look in my Maplins cat and found several voltage regulators that would no doubt do, Some can cope with 2 amps.....

The L200C is adjustable for both current and voltage, Up to 2 Amps and can cope with up to 40 Vdc input voltage

 

[ExScoobyT]

Thanks chaps. Needs to be a very accurate / stable source. I`d guess at mA rather than A......

 

[[email protected] M/S]

MMMMMMM wonder if I should tell you my trade secrets.......

Throttle pot is 5 v , thought you should rememeber that from the AEM EMS, which we have so very good developments.

 

[ExScoobyT]

Mark, I had thought of that! Is the MAP also a 5V and for that matter the IAT? Thanks.