Where is the MAP sensor located?

2003 OPEL ASTRA
220,000 MILES • 1.6L • 2WD • MANUAL
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LEICSTER
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Good day,

My vehicle has some of the faulty MAP sensor symptoms and I want to change it but I do not know where it is located.
Aug 8, 2021 at 2:51 AM
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SQM
  • AUTOMOTIVE REPAIR CONTRIBUTOR
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Hello,

The MAP sensor for your Opel is located toward the back of the intake manifold. It is close to the firewall on the center upper part of the engine.
Unfortunately, I do not have a diagram since it is not sold in the US, so I can't provide that for you.

Let me know if you find it.


https://www.youtube.com/c/2carpros/featured

Thanks.
Aug 8, 2021 at 9:22 AM
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LEICSTER
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Hi there, thank you for responding to my question. But what I could find in that spot as marked in the picture I have uploaded is not the same 3-pin MAP sensor I have been shown at Goldwagen.
Image (Click to enlarge)
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Aug 10, 2021 at 12:28 PM
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SQM
  • AUTOMOTIVE REPAIR CONTRIBUTOR
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Can you upload a close up picture of the sensor that you found? If possible also upload a picture that shows the back of the manifold.
Aug 11, 2021 at 2:24 PM