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Question about wiring 2 knock sensor on vems 3.6 .......

Started by rossi46numberone, January 07, 2011, 11:59:22 PM

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rossi46numberone

Hi,
I need some help about the knocks sensor connection.
My Vems 3.6 was ordered with 2 knocks sensor input signal.
I just need to know where do I connect the knock signal 1 and the knock signal 2,the sensor are already grounded.
In fact in the web/manual the Ec18 pin3 is used for knock signal,and Ec18pin2 for ground(for only 1 sensor).
But in the 3 page user guide ,found in the box when I received my Vems ecu, the signal 1 and 2 are put on the Ec18 pin1 and 2.
Can anybody can confirm this last Pin position??
Did some pin position different between the 3.3 and 3.6 version ???
Waiting your help :-\
Michele.

GTOBB

 v3.6 got gnd at  17 pin ec18,knock 1 is 1 , and knock2 is pin 3 i think , you should received with vems pinouts for your device.



rossi46numberone

Hi,
I have wired it like you said, but look on the pin out table received with my Vems ecu:
http://www.box.net/shared/edu9gfixhs
???
Michele.

jrussell

The sheet you get with the ECU always overrides online documentation which is common setups. Your setup might not fit the common mold, which is why the specific documentation is sent to you with the ECU.

So just follow the sheet you got with the ECU and you'll be fine.
VEMS USA - Located in beautiful Burlington, Vermont
1988 RX7 Turbo

rossi46numberone

Hi Jr,
thank you very much, now I can move forward on this adventure  ;).
By chance do you have any interesting links for my Vems tune settup?
Thanks a lot for your fast reply!!
See you on next step...
Regards,Michele.