replacing o2 sensor help - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

susuki1220 · 04-03-2005, 05:04 AM

sorry if its a stupid question

but do i just unplug the o2 sensor and the wires connecting to it and replace them with a new one?

just unbolt and re bolt? anything i should watch out for while doing this?

thanks for the help.

Blues13 · 04-03-2005, 05:12 AM

Yea, it's just plug and play. Pretty simple depending on how difficult it is to reach your O2 sensor.. not sure what you're driving. You might need a special O2 sensor socket if you can't fit your wrench in there to loosen old sensor. The socket is basically a deep socket with a section cut out of it so you can slide it over the O2. The new connector will plug straight into the existing wiring if you get the correct sensor for your car.

susuki1220 · 04-03-2005, 04:45 PM

thx dude appreicate the help.

Natty · 04-03-2005, 10:32 PM

What are you driving and what o2 sensor did you get?
I'm thinking about the Bosch universal. Is crimping hard?

04-03-2005, 05:04 AM	#1
susuki1220 Zilvia Member Join Date: Nov 2004 Location: Diamond Bar Posts: 222 Trader Rating: (0) Feedback Score: 0 reviews	replacing o2 sensor help sorry if its a stupid question but do i just unplug the o2 sensor and the wires connecting to it and replace them with a new one? just unbolt and re bolt? anything i should watch out for while doing this? thanks for the help.

04-03-2005, 10:32 PM	#4
Natty Zilvia Addict Join Date: Dec 2001 Location: Nashville, TN Posts: 944 Trader Rating: (0) Feedback Score: 0 reviews	What are you driving and what o2 sensor did you get? I'm thinking about the Bosch universal. Is crimping hard? __________________ 1991 White 240sx Fastback LE, rusty spoiler, weak driveshaft, exhaust rattle.... Rattles are just your cars way of saying 'I love you.'

04-03-2005, 05:12 AM	#2
Blues13 Zilvia Junkie Join Date: Jul 2003 Location: OC Posts: 435 Trader Rating: (2) Feedback Score: 2 reviews	Yea, it's just plug and play. Pretty simple depending on how difficult it is to reach your O2 sensor.. not sure what you're driving. You might need a special O2 sensor socket if you can't fit your wrench in there to loosen old sensor. The socket is basically a deep socket with a section cut out of it so you can slide it over the O2. The new connector will plug straight into the existing wiring if you get the correct sensor for your car.

04-03-2005, 04:45 PM	#3
susuki1220 Zilvia Member Join Date: Nov 2004 Location: Diamond Bar Posts: 222 Trader Rating: (0) Feedback Score: 0 reviews	thx dude appreicate the help.