Yes, the fuse is in the under hood fuse box.
Usually the blower motor resister has gone bad.
The blower motor is inside the bottom of the hvac housing, under the dash on the passenger side.
The car heater is a vague question. The heater core is not fused, it is like a mini radiator. The blower motor for heat/AC is fused. The selector blower motor resistor is fused in line with blower motor. Now if you lost heat, the water pump is belt driven, not fused.
On an auto temp system the blower motor resistor has failed and needs replaced.
The blower motor resistor is over the passenger side strut tower, under the hood.
Resistor or blower motor power module.
Blower motor resistors are usually located close to the blower motor.
It is behind the glove box.
Check the blower motor resistor
It is under the dash on the passenger side.
how do you replace a resister on a front heater blower on a 2006 chrysler town and country touring with a 3.8 motor
Well, In the 2002, the blower motor resister is behind the glove copartment. You might want to check there.