rb wiring help - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

1995rbnasty · 07-07-2013, 10:33 PM

Can someone link me the wiring diagrams for the engine harness of an rb20det and the body harness for a 1995 240sx

the reason I need this is ive just currently fried 2 ecu's in my car and they both burnt on pin 45 (ignition ) and I wanna try and figure something out before I just go standalone

story behind all this
I traded for a totaled car(hit In the rear) car ran and everything... bought a new sell and now after hooking things up ive burnt 2 ecu's when I plug the ecu in its fine but when I turn the key over I watch the smoke rise from the ecu cover.... could it be the way its hook up in the engine wiring or the body wiring? im thinking engine wiring but I haven't found been able to think of what could be wrong since I pulled the harness on the motor and never un-plugged anything except the wiring that goes into the fuse block and battery terminals

Sileighty_85 · 07-08-2013, 12:40 AM

Ask Google hes got all those things readiliy availible

1995rbnasty · 07-08-2013, 11:53 AM

Quote:

Originally Posted by Sileighty_85

Ask Google hes got all those things readiliy availible

this i do know but i cant seem to find what im looking for which is almost as annoying as having a non running car now

07-07-2013, 10:33 PM	#1
1995rbnasty Join Date: Jun 2013 Location: charlotte nc Age: 32 Posts: 5 Trader Rating: (0) Feedback Score: 0 reviews	rb wiring help Can someone link me the wiring diagrams for the engine harness of an rb20det and the body harness for a 1995 240sx the reason I need this is ive just currently fried 2 ecu's in my car and they both burnt on pin 45 (ignition ) and I wanna try and figure something out before I just go standalone story behind all this I traded for a totaled car(hit In the rear) car ran and everything... bought a new sell and now after hooking things up ive burnt 2 ecu's when I plug the ecu in its fine but when I turn the key over I watch the smoke rise from the ecu cover.... could it be the way its hook up in the engine wiring or the body wiring? im thinking engine wiring but I haven't found been able to think of what could be wrong since I pulled the harness on the motor and never un-plugged anything except the wiring that goes into the fuse block and battery terminals

07-08-2013, 12:40 AM	#2
Sileighty_85 Post Whore! Join Date: Dec 2006 Location: Misawa, Japan Posts: 6,815 Trader Rating: (8) Feedback Score: 8 reviews	Ask Google hes got all those things readiliy availible __________________ 後輪駆動車１番 1989 Built SR GT2871R -363whp 1998 S14 W/RB25- 250ish (For Now) 1986 SR86 - 200ish 1990 R32 GTR - 320hp Don't Buy Engines from JDM-Online http://zilvia.net/f/businesses/207457-jdm-online.html Don't Buy XS-Power or SSAC Shit