safc2 tach signal pin 2 or 3?
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- 240sx Wannabe
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- Joined: Fri Dec 03, 2010 1:22 pm
safc2 tach signal pin 2 or 3?
I got my safc2 up and running jw wonder how youy tell if the tach signal is hooked up right? i have read its either pin 2 or 3 both wires are the same color so does it matter which one? right now i have it hooked up to pin 2 like it says om the ultimate safc2 guide
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- Knows Some Stuff About 240's!
- Posts: 452
- Joined: Mon Mar 30, 2009 10:29 pm
- Location: St. Charles/Cape Girardeau
This will help if you are installing on a 95 ECU.
http://www.240sx.org/faq/articles/95_ecu_pinout.htm
If you are running S13
http://www.s-chassis.com/resources/wiki ... &oldid=139
Yes it matters, just check and double check that you have the correct wire before splicing. It looks to be Pin 3 on an 95 S14, and Pin 2 on 91-94 S13 (KA24DE)
http://www.240sx.org/faq/articles/95_ecu_pinout.htm
If you are running S13
http://www.s-chassis.com/resources/wiki ... &oldid=139
Yes it matters, just check and double check that you have the correct wire before splicing. It looks to be Pin 3 on an 95 S14, and Pin 2 on 91-94 S13 (KA24DE)
95 240sx KA24DE-T
S15 Injectors
Z32 blow through
S15 Injectors
Z32 blow through
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- 240sx Wannabe
- Posts: 162
- Joined: Fri Dec 03, 2010 1:22 pm