The crankshaft sensor on a 1999 1500 Ram is located under the passenger side head towards the back. If you can locate the valve cover you are on the right track. It will be below the valve cover.
in the block
A 1999 Dodge Ram transmission does not have an input speed sensor.
what year is the dodge ram? 1999 dodge ram 1500 has the bank 1 o2 sensor located right after the catalytic converter
possibly
Where is the Air Intake temperature sensor located on a 1997 dodge ram 1500?
That is the O2 sensor in the pipe after the catalytic converter.
Faulty PCM, for one thing.
Behind the passenger side cylinder head, sticks down into the bell housing.
either crank sensor or cam sensor. but more then likely its the cam sensor located in the distributer.
I believe it is before the catallytic converter.
It is in the side of the block, behind the starter.
Unscrew the one bolt that holds it on.