Where is the vehicle speed sensor for 1999 dodge caravan 4 speed?
It is the transmission output speed sensor, which is located on the front of the trans far driver side.
Where are the input and output vehicle speed sensors on a 1989 dodge spirit with the 2.5 liter automatic?
If it has a 4-speed transmission, it has 2 speed sensors, one for input speed and one for output speed, located on the front of the transmission. If it has a 3-speed transmission, it is located under the vehicle on the back of the transmission, where the passenger side CV axle goes in, to the left of the inner joint.
If the transmission is the 3-speed 31TH, the speed sensor is located on the back of the transmission, follow the right side CV halfshaft, and the sensor is mounted right near where the inner CV joint splines into the differential. If it's the 4-speed transmission (not likely), it would be located on the front of the transmission. I suggest getting a Haynes Repair Manual, it should verify the location.