No.
On a 1998 Dodge Ram 1500 with a 360 motor, the ballast resistor is typically located on the driver's side inner fender near the firewall. It is a small, rectangular component mounted on a bracket, often close to the ignition coil. If you're having trouble locating it, refer to the vehicle's service manual for specific diagrams and details.
1997 dodge ram 1500 2wd 1500 engine block heater location
A 1997 Dodge Ram did not have EGR.
To change the blower fan resistor on a 1997 Dodge 1500, first disconnect the negative battery cable for safety. Then, locate the resistor, which is typically found behind the passenger side dashboard, near the blower motor. Remove the screws or bolts holding it in place, disconnect the wiring harness, and replace it with the new resistor. Finally, reassemble everything and reconnect the battery cable.
in the computer
Most likely a failed blower resistor.
And I though Risister should have been spelled "resistor"
1994 Dodge Ram Van 1500 fuse box location
It wasn't built with one.
Lower driver side of the engine.
It is inside the transmission, on the valve body.