Needed: Sr20 Wiring Diagram - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Projekt_Sil80 · 04-27-2004, 01:56 AM

Hey guys I'm in need of a wiring diagram or schematic of a Red Top SR20, I will be splicing the stock KA wiring onto the SR wiring on my '91 240. So if anyone knows a website or has something on file that would be great...Thanks

silviasichigo · 04-27-2004, 04:54 AM

www.nissansilvia.com has sr-20 Factory service manual

sr20det240pa · 04-28-2004, 07:40 AM

yeah go to that website thats where i got mine, theres also some stuff in the tech part of this site. Theres a service manual about 25 mbs that has wiring, and u can also find the wiring on the s13 so u can match it up. I would just suggest sending it out to srswap.com for $105....unless ur a wiring genious, just sit back and wait for 2-4 wks..

DuffMan · 04-28-2004, 08:25 AM

Um, you realize that the service manuals you are pointing to are for S14 and S13 CA only, not for a redtop motor which has completely different wiring than both of them.

http://sr20det.nismo.org/srtech.htm

There. The KA24DE and redtop wiring is pretty similar with the main difference being the ignition wiring.

sr20det240pa · 04-28-2004, 08:45 AM

i stand corrected...i found some on nissansilvia.com I got confused. sorry...

AlexAtPerformanceNissan · 04-28-2004, 12:15 PM

Look for wiring diagrams here
My best friend got his wiring info for his redtop into s13 swap from there.

-Alex B.

dannyca13 · 04-29-2004, 12:30 AM

just go to www.heavythrottle.com and look in the wiring part of their sr install faq. thats what i used and mine is running great.

04-27-2004, 01:56 AM	#1
Projekt_Sil80 Zilvia Member Join Date: Feb 2004 Location: Hawaii/Arizona Posts: 275 Trader Rating: (0) Feedback Score: 0 reviews	Needed: Sr20 Wiring Diagram Hey guys I'm in need of a wiring diagram or schematic of a Red Top SR20, I will be splicing the stock KA wiring onto the SR wiring on my '91 240. So if anyone knows a website or has something on file that would be great...Thanks

04-28-2004, 12:15 PM	#6
AlexAtPerformanceNissan Leaky Injector Join Date: Apr 2004 Location: Duarte, SoCal Posts: 91 Trader Rating: (0) Feedback Score: 0 reviews	Look for wiring diagrams here My best friend got his wiring info for his redtop into s13 swap from there. -Alex B. __________________ PERFORMANCE NISSAN AIM: NeedsMoSpeed MyNismo.com

04-27-2004, 04:54 AM	#2
silviasichigo Zilvia Addict Join Date: Mar 2002 Location: Japan Age: 49 Posts: 782 Trader Rating: (0) Rides Gallery: silviasichigo Feedback Score: 0 reviews	www.nissansilvia.com has sr-20 Factory service manual

04-28-2004, 07:40 AM	#3
sr20det240pa Leaky Injector Join Date: Mar 2004 Location: PENNSYLVANIA Posts: 61 Trader Rating: (0) Feedback Score: 0 reviews	yeah go to that website thats where i got mine, theres also some stuff in the tech part of this site. Theres a service manual about 25 mbs that has wiring, and u can also find the wiring on the s13 so u can match it up. I would just suggest sending it out to srswap.com for $105....unless ur a wiring genious, just sit back and wait for 2-4 wks..

04-28-2004, 08:25 AM	#4
DuffMan Post Whore! Join Date: Oct 2001 Location: in a cardboard box Posts: 2,517 Trader Rating: (0) Feedback Score: 0 reviews	Um, you realize that the service manuals you are pointing to are for S14 and S13 CA only, not for a redtop motor which has completely different wiring than both of them. http://sr20det.nismo.org/srtech.htm There. The KA24DE and redtop wiring is pretty similar with the main difference being the ignition wiring.

04-28-2004, 08:45 AM	#5
sr20det240pa Leaky Injector Join Date: Mar 2004 Location: PENNSYLVANIA Posts: 61 Trader Rating: (0) Feedback Score: 0 reviews	i stand corrected...i found some on nissansilvia.com I got confused. sorry...

04-29-2004, 12:30 AM	#7
dannyca13 Leaky Injector Join Date: Sep 2002 Location: San Diego, CA Posts: 59 Trader Rating: (0) Feedback Score: 0 reviews	just go to www.heavythrottle.com and look in the wiring part of their sr install faq. thats what i used and mine is running great.