Help me identify these RB plugs! - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Zacho · 09-11-2009, 08:58 PM

I don't have my harness with me as my car is parked an hour from my house and I would be glad if someone could help me identify these plugs as I won't see the harness for about two weeks. The first one(s) I really have no idea. Both are right next to each other on the harness, only one pin inside.They were not in use on my car. I *think* the second one is something with hicas, not sure though.

Thanks guys!

Plug(s) #1

Plug #2

Zacho · 09-11-2009, 09:02 PM

I will add, this is a rb25det series 1 harness.

Sileighty_85 · 09-11-2009, 09:27 PM

#1's are the knock Sensors I belive, they are located under the intake manifold between cylinder 1-2 and 5-6

#2's Looks like the A/C low pressure sensor on the filter drier

Zacho · 09-11-2009, 10:33 PM

Hmm, those two weren't even plugged in.

And yes, I have confirmed thats what #2 plug is thanks!

Paulpen · 09-14-2009, 04:27 PM

They aint knock sensors and they dont connect to anything.

They are readout plugs for the tacho and something else so justleave them and tape them up

Zacho · 09-14-2009, 04:30 PM

Yes, for anyone who reads this thread later on I have figured they are "test pins" and don't connect to anything, just tuck em into the harness.

Sileighty_85 · 09-14-2009, 05:26 PM

opps my bad, they looked like the same style as the Knocks but if i remember they were green? Its been awhile

09-11-2009, 09:27 PM	#3
Sileighty_85 Post Whore! Join Date: Dec 2006 Location: Misawa, Japan Posts: 6,815 Trader Rating: (8) Feedback Score: 8 reviews	#1's are the knock Sensors I belive, they are located under the intake manifold between cylinder 1-2 and 5-6 #2's Looks like the A/C low pressure sensor on the filter drier __________________ 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

09-14-2009, 05:26 PM	#7
Sileighty_85 Post Whore! Join Date: Dec 2006 Location: Misawa, Japan Posts: 6,815 Trader Rating: (8) Feedback Score: 8 reviews	opps my bad, they looked like the same style as the Knocks but if i remember they were green? Its been awhile __________________ 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

09-11-2009, 08:58 PM	#1
Zacho Zilvia Member Join Date: Jun 2007 Location: Canada Posts: 217 Trader Rating: (5) Feedback Score: 5 reviews	Help me identify these RB plugs! I don't have my harness with me as my car is parked an hour from my house and I would be glad if someone could help me identify these plugs as I won't see the harness for about two weeks. The first one(s) I really have no idea. Both are right next to each other on the harness, only one pin inside.They were not in use on my car. I think the second one is something with hicas, not sure though. Thanks guys! Plug(s) #1 Plug #2

09-11-2009, 09:02 PM	#2
Zacho Zilvia Member Join Date: Jun 2007 Location: Canada Posts: 217 Trader Rating: (5) Feedback Score: 5 reviews	I will add, this is a rb25det series 1 harness.

09-11-2009, 10:33 PM	#4
Zacho Zilvia Member Join Date: Jun 2007 Location: Canada Posts: 217 Trader Rating: (5) Feedback Score: 5 reviews	Hmm, those two weren't even plugged in. And yes, I have confirmed thats what #2 plug is thanks!

09-14-2009, 04:27 PM	#5
Paulpen Leaky Injector Join Date: Feb 2008 Location: England Age: 40 Posts: 55 Trader Rating: (0) Feedback Score: 0 reviews	They aint knock sensors and they dont connect to anything. They are readout plugs for the tacho and something else so justleave them and tape them up

09-14-2009, 04:30 PM	#6
Zacho Zilvia Member Join Date: Jun 2007 Location: Canada Posts: 217 Trader Rating: (5) Feedback Score: 5 reviews	Yes, for anyone who reads this thread later on I have figured they are "test pins" and don't connect to anything, just tuck em into the harness.