MAP sensor location

2005 MERCURY MARINER
150,000 MILES • 0.6L
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WANDA ZBINK
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  • 3 POSTS
Need to find MAP sensor location. And how to replace it.
Jul 3, 2020 at 3:07 AM
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DANNY L
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  • 5,648 POSTS
Hello, I'm Danny.

I'd be happy to help but I need a little more info about your vehicle. Is your truck equipped with the 2.3L L4 cyl or 3.0L V6 engine? Get back to me and we'll be happy to help.Thanks for using 2CarPros.
Jul 3, 2020 at 4:23 AM
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WANDA ZBINK
  • MEMBER
  • 3 POSTS
3.0l.
Jul 3, 2020 at 3:21 PM
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DANNY L
  • CERTIFIED EXPERT
  • 5,648 POSTS
Hello again.

I've attached a picture below of the MAP sensor location.It's on the middle-top of the engine in the rear near the firewall.On the picture below I circled its location in red.Here is a basic tutorial of the mass air flow sensor which is similar in design:

https://www.2carpros.com/articles/how-to-replace-a-mass-air-flow-sensor-maf

Hope this helps and thanks again for using 2CarPros.

Danny-
Jul 3, 2020 at 7:53 PM