Wierd SAFC Problem - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

jononioo · 05-02-2005, 06:19 PM

I pulled an 96 automatic KA and swapped it in my manual 240 a while back. Around this same time i installed my safc 2. But im having a wierd problem...i can't get a TPS reading. My buddy told me it was due to the motor being automatic and my car being originally a 5 speed. He also said i would need a ECU wiring diagram from an automatic 240 (which i can't freaking find) b/c mine is diffrent. Have any of you guys delt with this problem at all?

jononioo · 05-02-2005, 09:07 PM

i got a hold of another tps sensor and hooked it up....i still can't get a reading? please help!

jononioo · 05-03-2005, 10:28 AM

ive got a ecu pin out diagram for a 95 240sx and it says pin #23 controls the tps sensor, but my safc is connected to it and i still can't get a reading? Does anyone know if the ECU pin out for the 95 is the same for the 96 b/c i have a 96 240.

jononioo · 05-03-2005, 11:39 AM

after messing with my ecu for about 20 mins i finally got a tps reading...problem solved... thanks guys !

SirWarrior · 05-03-2005, 02:20 PM

you're welcome.

but what solved the problem??
might help someone out when they do the search.

jononioo · 05-03-2005, 06:12 PM

well honestly, i got fustrated and started punching my ecu then it started working all of a sudden. So i guess it was a strage loose wire

05-02-2005, 06:19 PM	#1
jononioo Zilvia Member Join Date: Oct 2004 Location: ALabama Posts: 264 Trader Rating: (0) Feedback Score: 0 reviews	Wierd SAFC Problem I pulled an 96 automatic KA and swapped it in my manual 240 a while back. Around this same time i installed my safc 2. But im having a wierd problem...i can't get a TPS reading. My buddy told me it was due to the motor being automatic and my car being originally a 5 speed. He also said i would need a ECU wiring diagram from an automatic 240 (which i can't freaking find) b/c mine is diffrent. Have any of you guys delt with this problem at all?

05-03-2005, 02:20 PM	#5
SirWarrior Zilvia Addict Join Date: May 2004 Location: Chicagoland Posts: 762 Trader Rating: (0) Feedback Score: 0 reviews	you're welcome. but what solved the problem?? might help someone out when they do the search. __________________ 92 FastBack - Project 98 SE - Daily Driver

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05-02-2005, 09:07 PM	#2
jononioo Zilvia Member Join Date: Oct 2004 Location: ALabama Posts: 264 Trader Rating: (0) Feedback Score: 0 reviews	i got a hold of another tps sensor and hooked it up....i still can't get a reading? please help!

05-03-2005, 10:28 AM	#3
jononioo Zilvia Member Join Date: Oct 2004 Location: ALabama Posts: 264 Trader Rating: (0) Feedback Score: 0 reviews	ive got a ecu pin out diagram for a 95 240sx and it says pin #23 controls the tps sensor, but my safc is connected to it and i still can't get a reading? Does anyone know if the ECU pin out for the 95 is the same for the 96 b/c i have a 96 240.

05-03-2005, 11:39 AM	#4
jononioo Zilvia Member Join Date: Oct 2004 Location: ALabama Posts: 264 Trader Rating: (0) Feedback Score: 0 reviews	after messing with my ecu for about 20 mins i finally got a tps reading...problem solved... thanks guys !

05-03-2005, 06:12 PM	#6
jononioo Zilvia Member Join Date: Oct 2004 Location: ALabama Posts: 264 Trader Rating: (0) Feedback Score: 0 reviews	well honestly, i got fustrated and started punching my ecu then it started working all of a sudden. So i guess it was a strage loose wire