Rb20det wiring nightmare! - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Frenshawas · 12-16-2012, 06:04 PM

Ok ppl i recently got a s14 with a rb20det swap and the wiring harness was a terror. so right now im trying to clean up the harness so i can get the car to respond like it is supposed to so any help is great! ive pulled the harness off of the car and laid it out and noticed that the square plug with the wht/p thick wire was cut off.

The f3 plug from the s14 was tied into the harness and was not sodered or taped up or anything. so i decieded to un tape the wiring further where the harness would be in the engine bay area and noticed more wires cut and needed help figuring out what the plugs are and what the wires got to.

Plugs:

what does the black wire on this plug go to? it reads nissan 0.47 uF

on this plug the black wire is loose also....i kno the top plug is for the ignitor..

and also i kno the write ups and harness ive done b4 have a blk/pnk stripe fuel pump wire.. on this harness its dont seem to be that color its red/wht stripe. ive looked at several ecu pinouts and ive only seen blk/pnk stripe is that common?

12-16-2012, 06:04 PM	#1
Frenshawas Join Date: Nov 2010 Location: Merk City, SC Age: 39 Posts: 5 Trader Rating: (0) Feedback Score: 0 reviews	Rb20det wiring nightmare! Ok ppl i recently got a s14 with a rb20det swap and the wiring harness was a terror. so right now im trying to clean up the harness so i can get the car to respond like it is supposed to so any help is great! ive pulled the harness off of the car and laid it out and noticed that the square plug with the wht/p thick wire was cut off. The f3 plug from the s14 was tied into the harness and was not sodered or taped up or anything. so i decieded to un tape the wiring further where the harness would be in the engine bay area and noticed more wires cut and needed help figuring out what the plugs are and what the wires got to. Plugs: what does the black wire on this plug go to? it reads nissan 0.47 uF on this plug the black wire is loose also....i kno the top plug is for the ignitor.. and also i kno the write ups and harness ive done b4 have a blk/pnk stripe fuel pump wire.. on this harness its dont seem to be that color its red/wht stripe. ive looked at several ecu pinouts and ive only seen blk/pnk stripe is that common?