Like a lot of our parts it seems to be made by Mitsubishi !

 

 

 

Warning!! do not silicon your series 2 ptu to the car and then 1 year later try and remove it with a screwdriver :asshole:

????? whats Mitsubishi parts doing on a Nissan?????

No surprise there for me, you'll find a mix match of various manufacturers in todays tech.

 

????? whats Mitsubishi parts doing on a Nissan?????

????? whats Mitsubishi parts doing on a Nissan?????

 

Mitsubishi makes a whole range of electronic and engineering components mate - cars are just one of their vast product range! Hell, they even supply lifts here in the UK....

 

http://lifts.mitsubishielectric.co.uk/

 

Richard:wink:

Yep mitsibishi make electronics too, nissan probably dont

The CAS is a mitsubishi unit isn't it.

Yes cas is Mitsh :)

Never knew that :huh:

Hmmmm Does anyone actually have a circuit diagram for the PTU? This is a very simple bit of electronics - shouldn't be too difficult to build something like this on a PCB - basically just six drivers for the coil packs

 

Possibly uses six powerfets - or more likely IGBT drivers - plus a handful of resistors

 

In fact given these things were built in the eary 90's it should be possible to design an even better one with the devices currently available :tongue_smilie:

 

http://en.wikipedia.org/wiki/Insulated-gate_bipolar_transistor

 

Anyone interested in a bit of a project?

 

 

 

Rich

Edited May 13, 201411 yr by dicky96

If anyone can, you can :thumbup: now get on with it :tt2:

I can post the ptu board off to you Dicky if you want? you could possibly have a look and make us all a better one ;)

Has rich just had a full on

It will then no longer be a Mitsubishi 300zx and will become a Dicky96 300zx!

Was that not the problem then Daz, cos you snapped the fecker? :clown:

No Bazza! I broke that ptu last year trying to solve the blue relay problem that you solved :)... I've only just taken that ptu off the car as it was siliconed on, so still not sure what's up to be honest, but it's been narrowed down to just a few things now :)

Was that not the problem then Daz, cos you snapped the fecker? :clown:

I thought the reliable S2 ptu could be picked up fairly cheaply nowadays (especially on US eBay)? Maybe the time, effort, R&D required wouldn't make it cost effective?

My thoughts too Joely , A place in Auz is banging new ones out for about £60, most of us know someone over there who could possibly post a few over to us rather cheaply !

 

I thought the reliable S2 ptu could be picked up fairly cheaply nowadays (especially on US eBay)? Maybe the time, effort, R&D required wouldn't make it cost effective?

Daz send it to me anyway - no harm in having a look :yes:

No probs buddy, will do :)

 

Daz send it to me anyway - no harm in having a look :yes: