Sr20 tach questions - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

J ROK · 11-21-2009, 12:43 PM

I have an autometer digital tach, and I can't get it too read correctly. Where is the best place to get rpm signal?
1990 chassis
s13sr
Thanks

*Propaganda* · 11-21-2009, 01:06 PM

I'm pretty sure it's the Y/R wire on the dash connector.

army240 · 11-21-2009, 01:09 PM

Pin 3 of the ECU, so yes, Yel/Red wire!

JDGrimReaper666 · 11-21-2009, 02:08 PM

Is it the same thing for the KA?

army240 · 11-21-2009, 02:23 PM

ECU pin 2 for KA24DE, YEL/RED wire

11-21-2009, 12:43 PM	#1
J ROK Zilvia Member Join Date: Jun 2007 Location: Lighthouse Point, FL Age: 25 Posts: 248 Trader Rating: (0)	Sr20 tach questions I have an autometer digital tach, and I can't get it too read correctly. Where is the best place to get rpm signal? 1990 chassis s13sr Thanks __________________ AERO-K GARAGE

11-21-2009, 02:08 PM	#4
JDGrimReaper666 Leaky Injector Join Date: Jun 2009 Location: 619 Age: 20 Posts: 106 Trader Rating: (1)	Is it the same thing for the KA? __________________ "Show no compassion, like having a straight face orgasm"

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11-21-2009, 01:06 PM	#2
Propaganda 240s SUCK Join Date: May 2005 Location: Super Bowl 39 Age: 23 Posts: 330 Trader Rating: (6)	I'm pretty sure it's the Y/R wire on the dash connector.

11-21-2009, 01:09 PM	#3
army240 Leaky Injector Join Date: May 2008 Location: Quebec Age: 25 Posts: 120 Trader Rating: (1)	Pin 3 of the ECU, so yes, Yel/Red wire!

11-21-2009, 02:23 PM	#5
army240 Leaky Injector Join Date: May 2008 Location: Quebec Age: 25 Posts: 120 Trader Rating: (1)	ECU pin 2 for KA24DE, YEL/RED wire

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