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2001 Toyota Corolla Removing and Disconneting the downstrea

Tiny
ANDIERUE
  • MEMBER
  • 2001 TOYOTA COROLLA
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 160,000 MILES
How do you disconnect the connector for the downstream O2 sensor in a 2001 Corolla?
I can't get to the connector from under the car, but I can get to the O2 sensor. I don't know where the connector leads to. Can you help?
Tuesday, December 9th, 2008 AT 9:59 PM

1 Reply

Tiny
MMPRINCE4000
  • MECHANIC
  • 8,549 POSTS
You should be able to gently pull the O2 wires until the connector is visable, Toyota's are generally squeeze connectors, or have a push lock.

Coat the threads of the new O2 sensor with antisieze.
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Wednesday, December 10th, 2008 AT 7:18 AM

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