Wanting to clean the MAP air sensor?

2002 OLDSMOBILE BRAVADA
1,023,000 MILES • 4.2L • V6 • 4WD • AUTOMATIC
Avatar
STANCRAVENS
Need to know the position of the map air flow sensor
Apr 24, 2026 at 8:06 PM
Advertisement
Avatar
STRAILER
  • ✓ASE Certified Mechanic
  • 54,487 POSTS
  • ASE Certified Mechanic
So there is no MAF sensor on this car, only a MAP sensor which is different, you can clean it but most of the time it is battery to replace it, the sensor in located at the top of the intake manifold. Check out the images (below). Let us know if you need anything else.
Image (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Apr 25, 2026 at 9:00 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.