Map sensor location

1990 OLDSMOBILE 88
140,000 MILES • 3.8L • 6 CYL • FWD • AUTOMATIC
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JSAMPSON
  • MEMBER
  • 1 POST
Cannot find the map sensor. need help.
Jul 17, 2017 at 6:13 PM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
Picture is not really good, but it is by blower motor in center of dash. there will be a vacuum line going to it. While at it replace the vacuum line as well as due to age it may be sucking together not making map sensor work.
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Jul 18, 2017 at 5:56 AM
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