240sx S14 SR20det Wiring harness swap - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

DriftVader · 04-02-2010, 09:52 AM

Any1 have a link or a write up on what needs to be done for a s14 SR20DET wire swap in a 240sx s14? seem just find alot of s13 wire swaps, but s14 harnesses r different. help is appreciated.

o ya or maybe a S14 SR20DET manual in english? thanks!

Om1kron · 04-02-2010, 11:30 AM

isnt the s14 sr swap wiring drop in? that's what everyone was giving me shit for when I went s13sr...

DriftVader · 04-03-2010, 01:27 PM

well im putting my S14 sr20det into a s14 240sx.

h22ek · 04-03-2010, 05:52 PM

im doing this same swap, s14 sr into my 97 240, and ive been searching online for 4 months, and i have found a few things, but there is no 100% complete write up on this. but with wiring from what Ive read so far from alot of different sites is there are only 3 plugs that need to be rewired/repined, the wiper motor and the wiper amp plug needs to either have the wires crossed or match it up with the one on the KA harness or splice the KA plug on to the SR harness in those 2 spots. the other plug is the dash connecter behind the ecu. basically you have to repin/rewire the plug on the sr harness to match the plug on the 240. that is were all the confusion is. only sure way is to have the correct pinouts for your specific 240 and the pinouts for the specific sr you have.

DriftVader · 04-03-2010, 07:50 PM

dude PM ur number, lets get together and swap info.

h22ek · 04-04-2010, 12:26 AM

http://zilvia.net/f/tech-talk/209158...4-chassis.html

thats a thread on this site i found, its got some good info, and talks about what i posted earlier.

89cpe · 04-13-2010, 09:01 AM

Im finishing up this swap and theres basically nothing on it besides that thread. I still have like 4 harness plugs without a home not including the 3 that dont get used. Other than that im just waiting on my rad to get here and my swap is complete.

h22ek · 04-19-2010, 11:21 AM

http://www.freshalloy.com/forums/sho...d.php?t=157283

also a good thread

search the OP of the link i posted in almost any nissan site and you can find good info lol

h22ek · 04-19-2010, 11:22 AM

http://forums.nicoclub.com/preparing...d-t486211.html

my thread on nico

this is where im at currently in my swap

h22ek · 04-19-2010, 11:23 AM

Preparing for my first sr swap and build : 240SX Technical Forum

my thread on nico

this is where im at currently in my swap

*Jonnie Fraz* · 04-20-2010, 09:09 AM

One of the problems with doing write-ups on wiring is that unfortunately someone will pop into your thread and tell you "Your doing it wrong!" or "Your gonna fry your ECU!" My friend has done a few swaps and a write-up on the S14 sr into an S13. I can tell you his car runs perfect...yet still someone will jump into his thread and say "It will never work!"
If you are still having issues pm me and I will see if he can help you out.

h22ek · 04-21-2010, 01:11 AM

https://spreadsheets.google.com/ccc?...1dWdVTGc&hl=en

known working repin diagram

the ka pinout is a 95 240sx and sr pinout is a zenki s14 sr20, middle diagram is the modified to work version. this is the FIRST diagram i have found that is not backwards.

04-02-2010, 09:52 AM	#1
DriftVader Zilvia Junkie Join Date: Apr 2010 Location: Los Angeles, CA Age: 35 Posts: 382 Trader Rating: (2) Feedback Score: 2 reviews	240sx S14 SR20det Wiring harness swap Any1 have a link or a write up on what needs to be done for a s14 SR20DET wire swap in a 240sx s14? seem just find alot of s13 wire swaps, but s14 harnesses r different. help is appreciated. o ya or maybe a S14 SR20DET manual in english? thanks!

04-02-2010, 11:30 AM	#2
Om1kron Post Whore! Join Date: Sep 2004 Location: Simi Valley, CA Age: 40 Posts: 6,879 Trader Rating: (15) Feedback Score: 15 reviews	isnt the s14 sr swap wiring drop in? that's what everyone was giving me shit for when I went s13sr... __________________ Wayne

04-20-2010, 09:09 AM	#11
Jonnie Fraz Premium Member Join Date: Jan 2005 Location: Cali Age: 53 Posts: 1,371 Trader Rating: (29) Rides Gallery: Jonnie Fraz Feedback Score: 29 reviews	One of the problems with doing write-ups on wiring is that unfortunately someone will pop into your thread and tell you "Your doing it wrong!" or "Your gonna fry your ECU!" My friend has done a few swaps and a write-up on the S14 sr into an S13. I can tell you his car runs perfect...yet still someone will jump into his thread and say "It will never work!" If you are still having issues pm me and I will see if he can help you out. __________________ Stealth-Custom-Fab.com

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04-03-2010, 01:27 PM	#3
DriftVader Zilvia Junkie Join Date: Apr 2010 Location: Los Angeles, CA Age: 35 Posts: 382 Trader Rating: (2) Feedback Score: 2 reviews	well im putting my S14 sr20det into a s14 240sx.

04-03-2010, 05:52 PM	#4
h22ek Leaky Injector Join Date: Jul 2009 Location: Columbu, Ga Posts: 75 Trader Rating: (0) Feedback Score: 0 reviews	im doing this same swap, s14 sr into my 97 240, and ive been searching online for 4 months, and i have found a few things, but there is no 100% complete write up on this. but with wiring from what Ive read so far from alot of different sites is there are only 3 plugs that need to be rewired/repined, the wiper motor and the wiper amp plug needs to either have the wires crossed or match it up with the one on the KA harness or splice the KA plug on to the SR harness in those 2 spots. the other plug is the dash connecter behind the ecu. basically you have to repin/rewire the plug on the sr harness to match the plug on the 240. that is were all the confusion is. only sure way is to have the correct pinouts for your specific 240 and the pinouts for the specific sr you have.

04-03-2010, 07:50 PM	#5
DriftVader Zilvia Junkie Join Date: Apr 2010 Location: Los Angeles, CA Age: 35 Posts: 382 Trader Rating: (2) Feedback Score: 2 reviews	dude PM ur number, lets get together and swap info.

04-04-2010, 12:26 AM	#6
h22ek Leaky Injector Join Date: Jul 2009 Location: Columbu, Ga Posts: 75 Trader Rating: (0) Feedback Score: 0 reviews	http://zilvia.net/f/tech-talk/209158...4-chassis.html thats a thread on this site i found, its got some good info, and talks about what i posted earlier.

04-13-2010, 09:01 AM	#7
89cpe Leaky Injector Join Date: Jul 2006 Location: PA Posts: 121 Trader Rating: (1) Feedback Score: 1 reviews	Im finishing up this swap and theres basically nothing on it besides that thread. I still have like 4 harness plugs without a home not including the 3 that dont get used. Other than that im just waiting on my rad to get here and my swap is complete.

04-19-2010, 11:21 AM	#8
h22ek Leaky Injector Join Date: Jul 2009 Location: Columbu, Ga Posts: 75 Trader Rating: (0) Feedback Score: 0 reviews	http://www.freshalloy.com/forums/sho...d.php?t=157283 also a good thread search the OP of the link i posted in almost any nissan site and you can find good info lol

04-19-2010, 11:22 AM	#9
h22ek Leaky Injector Join Date: Jul 2009 Location: Columbu, Ga Posts: 75 Trader Rating: (0) Feedback Score: 0 reviews	http://forums.nicoclub.com/preparing...d-t486211.html my thread on nico this is where im at currently in my swap

04-19-2010, 11:23 AM	#10
h22ek Leaky Injector Join Date: Jul 2009 Location: Columbu, Ga Posts: 75 Trader Rating: (0) Feedback Score: 0 reviews	Preparing for my first sr swap and build : 240SX Technical Forum my thread on nico this is where im at currently in my swap

04-21-2010, 01:11 AM	#12
h22ek Leaky Injector Join Date: Jul 2009 Location: Columbu, Ga Posts: 75 Trader Rating: (0) Feedback Score: 0 reviews	https://spreadsheets.google.com/ccc?...1dWdVTGc&hl=en known working repin diagram the ka pinout is a 95 240sx and sr pinout is a zenki s14 sr20, middle diagram is the modified to work version. this is the FIRST diagram i have found that is not backwards.