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Q: where does the O2 sensor connect in my 2001 toyota celica on 2001 Toyota Celica

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
need to be able to diconnect it in order to replace it
No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
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Autozone have some popular workshop manuals for free on line once you register (for free) on their website There is a company that independent auto repair shops get their information from, this same information is available inexpensively for people that work on their own cars.. The information is year make and model specific, covering repair procedures, torque specifications, fluid capacities and specifications, service bulletins, component locations, wiring diagrams ect.... Alldata is very easy to navigate
if connection is not visible unfortunately you will have to crawl under your vehicle and just follow it from o2 sensor to connector, depending on which o2 sensor...b4 cat. or after. connection CANNOT be too far from o2 sensor, replacement sensors only have on average about a 8 inch wiring harness connector. email me for further assistance at or call 336-712-5285
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