Hello,
Here is a guide to help walk you through the steps with the locations in the instructions and diagrams below.
https://www.2carpros.com/articles/how-to-replace-an-oxygen-sensor
diagrams below:
The upstream sensor (1/1) is located just before the main catalytic convertor.
The downstream sensor (1/2) is located just after the main catalytic convertor.
The right upstream sensor (2/1) is located in the right exhaust downpipe just before the mini-catalytic convertor.
The left upstream sensor (1/1) is located in the left exhaust downpipe just before the mini-catalytic convertor.
The right downstream sensor (2/2) is located in the right exhaust downpipe just after the mini-catalytic convertor, and before the main catalytic convertor.
The left downstream sensor (1/2) is located in the left exhaust downpipe just after the mini-catalytic convertor, and before the main catalytic convertor.
Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
Images (Click to make bigger)
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Friday, August 21st, 2009 AT 11:22 PM