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O2 Sensor
1999 Lincoln Navigator

O2 Sensor

(1999 Lincoln Navigator)
can I get a good discrpptive location of the upstream O2 sensor, I will be removing and replacing it.
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1 answer & 3 comments
Popular Answer
on March 13, 2011
Located on each pipe between the manifold and the catalytic convertrers...bank one and two.
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on December 20, 2017
RADIO green 20A fuse has been removed and placed back. It looks fine by observation - no damages, no color changes. I presume there is the only one fuse, which must be inspected, and there is no such thing as a separate touchscreen fuse, right? Many thanks.
on December 20, 2017
on December 20, 2017
The only one 20A RADIO fuse looks OK to me.
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on March 13, 2011
Located on each pipe between the manifold and the catalytic convertrers...bank one and two.
Sign in to reply
on December 20, 2017
RADIO green 20A fuse has been removed and placed back. It looks fine by observation - no damages, no color changes. I presume there is the only one fuse, which must be inspected, and there is no such thing as a separate touchscreen fuse, right? Many thanks.
on December 20, 2017
on December 20, 2017
The only one 20A RADIO fuse looks OK to me.

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