1993 ford tempo heater quite working. Fuse looks good blower works with direct power applied replaced resiter but no power from switch can you make a suggestion

IT BE NEXT TO THE BLOWER MOTOR WITH WIRES GOING INTO IT HELD ON WITH TWO SCREWS CALLED A BLOWER MOTOR RESISTER.

if blower not working at any speed disconnect the blower motor connector and put a test lit across if lit up replace blower motor this cars are well known for melting the connector at blower motor if so replace blower motor and pigtail

hook test lit across the blower motor pigtail if lit up replace blower motor

Are you running a ground or a power wire to the resistor?

What wire are you jumping at the resistor?

I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

would look at blower motor check for power if power and dosnt work replace blower motor.

That will need to be replaced. The clicking you were hearing was the bearings giving out on the fan. they probably got jammed up and seized the motor.

check fuse first,
switch second,
blower motor resistor third,
blower motor last

has your heater stopped or has ur motor blower resistor burned out or has the fuse for blower fan just burnt out ? are you heater lines from motor cirrculating?

If you look up behind glove box (it will come out if needed) you should see wires going into heater housing/duct, then out to blower motor. The connector there should be attached to a resistor that may have gone bad. I believe there is 2 small screws holding it in to housing.

how about your fuse did you chec your fuse box?