Where is the speed sensor on a 99 Dodge Durango?
The sensor is located just front of mid vehicle underneath on the transmission.
What does the transmission output speed sensor do?
A transmission speed sensor calculates the transmission gear ratio when in use. A car has two speed sensors: the ISS and the OSS, working together to show the transmission data to the car’s powertrain module. The ISS sensor monitors the input shaft’s speed.
What does an input speed sensor do?
There are generally two speed sensors that work in conjunction to provide accurate transmission data to the vehicle’s powertrain control module. The first is known as the input shaft speed (ISS) sensor. As described, this sensor is used to monitor the speed of the transmission’ input shaft.
What is the difference between an input speed sensor and an output speed sensor?
Transmission input/output sensors calculate the transmission’s actual gear ratio during usage. The first sensor, referred to as the input sensor, monitors the speed of the transmission’s input shaft. The second sensor is the output sensor, which monitors the output shaft speed.
What happens when a transmission speed sensor goes bad?
A failed transmission speed sensor could cause the engine light to come on. Some transmission speed sensors are driven by a gear making them like a governor, however, most speed sensors are magnets that change signal when the output shaft is turning.
Where is the transmission output speed sensor located?
Top and Side View of Transmission Output Speed Sensor and installed on Left Side of Transmission Tail-shaft. This is another inside baseball type post concerning auto and truck repair.
Where is the rear differential speed sensor located?
This is another inside baseball type post concerning auto and truck repair. The first picture is of the Rear Differential Speed Sensor which is mistakenly replaced because of a code involving the Transmission Output Speed Sensor located in the left side bottom of the transmission tail-shaft.
Where is the speed sensor on a transaxle?
For transaxles, the speed sensor is located on the long side of the output shaft. This would be the end of the transaxle that faces the front of the engine. Step 1: Install the new sensor. Make sure that new o-ring is on the new transmission speed sensor. Install the new sensor into the output shaft housing.