It is inside the HVAC housing under the dash.
Steering wheel, passenger side of the dash, optional in front seats/
The dash indicator will have the "D" circled for a 4spd. The 4spd dash will read PRND3L The 3spd dash will read PRND21
Front seating area, driver side, under dash, mounted in junction block
under dash on driver side
The body computer is the flasher on a 2000 Dodge Caravan. The body computer is mounted behind the under dash fuse box, under the dash on the driver side.
In my 1999 Dodge Grand Caravan ES AWD, the fuse box is a black rectangular box to the right of the battery, as you look into the hood from the front of the vehicle. A lot of them also have fuses under the dash near the P brake pedal.
There is one behind each fog light hole in the front bumper, and one in the airbag computer under the center of the dash.
In the fuse box under dash, left of steering column.
Far, driver side of the dash panel.
all fuses are under the hood.
Up and under the dash, against the firewall.