i cant find my o2 sensor - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

realracersuseapc · 08-08-2003, 07:06 PM

does anyone have a pic of under a 89 240sx and can point out where the o2 sensor is? i dont have a lift and my driveway is too slanted to jack up the car. i can get underthere enough to reach around and do everything, but im not sure where to look. and im not positive which o2 sensor to replace. i went 2 autozone and bought one and i got 1 that looked like the one in the pic i attatched. is that the 1st or 2nd one? thanks

bennyboy · 08-08-2003, 07:36 PM

http://images.cardomain.com/member_i...92_20_full.jpg

Check this!a make a line for you

realracersuseapc · 08-08-2003, 07:40 PM

hey thanks alot for tha pic.

bennyboy · 08-08-2003, 08:23 PM

you welcome,i hope it helps

**mrmephistopheles** · 08-08-2003, 10:25 PM

o2 sensors are ALWAYS located on exhaust.
On S13, there is one on exhaust manifold.
On S14, there is one on exhaust manifold, and one just after catalytic converter.

There are different kinds, and different year S14s require different specific kinds.

ItzGenX · 08-08-2003, 10:30 PM

Whoa, confusing....

08-08-2003, 07:40 PM	#3
realracersuseapc Leaky Injector Join Date: Feb 2003 Location: south ca Posts: 69 Trader Rating: (0) Feedback Score: 0 reviews	hey thanks alot for tha pic. __________________ if u cant tell... my sn is a joke...

08-08-2003, 07:36 PM	#2
bennyboy Join Date: Jun 2003 Location: Canada Age: 54 Posts: 14 Trader Rating: (0) Feedback Score: 0 reviews	http://images.cardomain.com/member_i...92_20_full.jpg Check this!a make a line for you

08-08-2003, 08:23 PM	#4
bennyboy Join Date: Jun 2003 Location: Canada Age: 54 Posts: 14 Trader Rating: (0) Feedback Score: 0 reviews	you welcome,i hope it helps

08-08-2003, 10:25 PM	#5
mrmephistopheles Magnanimous Justice Distribution Service Join Date: Mar 2002 Location: BFE Age: 23 Posts: 14,372 Trader Rating: (9) Rides Gallery: mrmephistopheles Feedback Score: 9 reviews	o2 sensors are ALWAYS located on exhaust. On S13, there is one on exhaust manifold. On S14, there is one on exhaust manifold, and one just after catalytic converter. There are different kinds, and different year S14s require different specific kinds.

08-08-2003, 10:30 PM	#6
ItzGenX Join Date: Dec 2002 Location: Pass Christian, MS Age: 42 Posts: 48 Trader Rating: (0) Feedback Score: 0 reviews	Whoa, confusing....