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Discussion Starter · #1 ·
I noticed this while I was working on my underhood lamp. It looks like a sensor or something but I can't find any information about what it is in my service manual.
 

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Forgot the 2002 has that in a weird spot. That is the ambient temp sensor, sends outside temp readings to your PCM, if you have an EVIC or OTIS this also gives temp to you overhead console.
 
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