As above anybody got one, need to know what the pins do, trying to wire up a meter and after a few things, the diagrame i got with the meter don't look nothing like the ecu wiring i have, it's a jap spec auto 92 if that helps

 

Cheers ppl

 

Neil

http://300zx-twinturbo.com/cgi-bin/manual.cgi

Spac spec auto 92 if that helps

 

Cheers ppl

 

Neil

 

 

Spac spec LOL, auto then :x: :x: :nelson: :mac1:

should have ben jap spec, should really read what i write before putting it up!

GOt the pin numbers nowjust needtoknow what they all do, any ideas as to where to find this? looked through the on line service manual butcant seam to find it? any suggestions??

Depends what you need. There's some pin information here - http://www.twinturbo.net/ttnetfaq/FAQpages/ecuharness.html

What are you like at reading circuit diagrams ?

 

There is all the info you need if you know how as you can see where each wire goes which will tell you what it does.

 

If you're after specific items, let me know and I can trace it for you.

Depends what you need. There's some pin information here - http://www.twinturbo.net/ttnetfaq/FAQpages/ecuharness.html

 

 

That's the pic i have,

 

 

What are you like at reading circuit diagrams ?

 

There is all the info you need if you know how as you can see where each wire goes which will tell you what it does.

 

If you're after specific items, let me know and I can trace it for you.

 

The pins i'm after are:

 

12v constant

Injector signal

no.1 ignition signal

Ground

Vehicle speed sensor

IG power

crank 180degree signal

crank 1 degree signal

airflow signal

 

if you could let me now what pin numbers they are that would be great.

 

Cheers

 

Neil

The pins i'm after are:

 

12v constant

Injector signal

no.1 ignition signal

Ground

Vehicle speed sensor

IG power

crank 180degree signal

crank 1 degree signal

airflow signal

 

if you could let me now what pin numbers they are that would be great.

 

Cheers

 

Neil

Speed sensor is pin 53

 

You can get injector and 12v from here -

 

AFM is 26 & 27 from the previous diagram

 

Ground is 50 and IG power is 59 from http://www.twinturbo.net/ttnettech/avcr/avcr.html

 

I'm sure I've seen the info on the crank sensor too, but I can't remember where.

Try this my man ;)

Now that should be in the FAQ section. :bow:

Try this my man ;)

 

That's the puppy... top bloke thanks very much

 

Neil

Looking through there are 2 cam posistion reference signal 's would 1 be the crank 1 degree signal and the other the 180 degree signal?? if so takeit the first on would be 1 degree and the second 180 degree???

 

cheers

 

Neil

Doesn't look like you need my help any more :)

VG30 CAS has 1 deg and 120 deg outputs due to being a V ;)

Andy!! been waitin for your reply Mr Know it all lol

 

ok did i identify the right pins?

Doesn't look like you need my help any more :)

 

 

Well still not quite sure, onthe crank angle sensors, so if you have any more help......

I *think* the reference signal is the 1 deg, and the position is the 120 deg. Not 100% sure on this though. 41 & 51 are the same and 42 & 52 are the same - the connections are bridged in the harness ;)

cheers mate your a star. however does this mean that the apeximultichecker i have will not work properly because it's after a 180 degree sensor input?

 

Neil

Found it!

 

41 & 51 is the 120 deg signal

42 & 52 is the 1 deg signal

 

EF&EC 107 in the service manual :)

According to this

 

http://www.240sx.org/links/installs/apex/apex02.gif

 

It requires EITHER 180 deg OR 120 deg so should be fine :)

Found it!

 

41 & 51 is the 120 deg signal

42 & 52 is the 1 deg signal

 

EF&EC 107 in the service manual :)

 

 

Top man!

 

but as my post above? will it work correctly?

 

Neil

oooppss quicker than me you keyboard ninja you!

And that's what i got sent with the checker... should learn to fooking read really!! tipical bloke thing i think!!! lol

LOL!!! No probs mate - gets a bit daunting when there's more than a few wires to connect so easy to get the odd spot of blindness ;)