1999 Mercury Mystique output shaft speed sensor circuit

1999 MERCURY MYSTIQUE
80,000 MILES • 4 CYL • FWD • AUTOMATIC
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MILLMOSS
  • MEMBER
  • 1 POST
The CEL came on my car and I got a code reading po720.

Where is the speed sensor located and is the replacement possible without taking the car to a dealership?
Jan 13, 2008 at 4:58 PM
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.
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2CARPRO JACK
  • CAR REPAIR CONTRIBUTOR
  • 11,533 POSTS
Looks like if you raise and support vehicl, remove l/f wheel and splash guard, that the sensor is on the exterior of the pump housing
Jan 14, 2008 at 5:16 PM
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