Review on MOTISEN FN11 21 551 Transmission Compatible 1997 2018 by Richard Cunningham

Mazda 5 and 3s have 1 (2 pin) input speed sensor and 2 (3 pin) output sensors, one near the TCM on top of the gearbox and the third which is mine p0791 fixed was the intermediate shaft output sensor (they are interchangeable), it is located on the back of the gearbox under the heat shield. 10mm screws for the sign and for the part. Remember that it will be filled with gear oil. I made sure the new one was clean and rubbed some gear oil on the o-ring, loosened and removed the bolt, then very quickly pulled the old one out with my left hand and grabbed the new one with my right hand to quickly fix the leak. Be sure to check the fluid level while the vehicle is running, and then add M-type fluid or equivalent. I used a maximum of 200 ml. It still works.