Generally, not quite. It'd be in the back inside behind the rear wheel... it'll have a plastic cover most of the time.
http://ahanix.org/etc/Dodge/carpet/image.php?img=100_6980.JPG
Look at my passenger side rear wheel. The black/silder part is the rear heater.
heater core
Yes a dodge ram van 1500 has two heater cores. The heater core for the rear heat is located on the drivers side between the drivers seat and the first seat in the back. under the window. You will have to remove the side paneling under the window to get to it.
Clogged Heater core... common problem with 2002 dodge
There is no heat, it is leaking.
A possible cause could be that you have a clogged heater core.
There are a few reasons why there may not be any heat in a 2003 Dodge Ram 1500. Some of the reasons are a bad heater coil, blown fuses, or even a stuck thermostat.
Low Coolant? Bad thermostat? Heater core plugged or restricted? Heater core airbound? Heater control cable not working?
Yes, replacing the heater core should slove the problem.
If a Dodge Ram Van is not getting any heat, the first sign of it being the fault of the heater core would be a very wet passenger side floor board. The heater core is located near the foot well on the passenger side.
No , if you were to bypass the heater core , you would have no heat
no , the heater core is for your heat , the evaporator core is for your air conditioning ( cooling )
Heater core could be clogged.