heater blower motor resistor

It is on the under left side of the blower motor, some of these cars have a blower motor module and some use a resistor.

There is a fuse labeled "low blower". This fuse controls all speeds except high. Check that first. There is a separate fuse for high speed. If the fuse is good, the problem is probably the resistor module. It's right against the firewall behind the blower motor.