I have a 1992 Dodge spirit and the windshield wipers just quit working last night. We changed the fuse and that was not the problem. We think the motor might be bad. How do we replace the motor ourselves?

check fuel pump fuse/relay make sure it gets power

Try unplugging the wiper motor and see if it blows the fuse. If it doesn't, then your motor has an internal short and needs to be replaced.

the motor could be going bad, or a bad connection, or water got into the connection causing an open.

Or there is a blown fuse if they won't work the next day.

If the clock works and it keeps the right time, you'll need to replace the radio. Try a salvage yard. They should have a lot of them.

does the motor still run if it does the arm that moves the blades have come loose if not check fuse relay or the motor itself.

bad ground or the wiper motors getting hot bushing might be on the way out

You posting is slightly confusing but I gather your windshield wipers stopped working.
The repair method is as follows;
) Check the fuse.
) Check the wiper motor. Turn the wipers on and listen for the hum of the motor.

If you hear the hum then the linkage has probably come loose. You will have to take the covers off
to get to the linkage for the wiper. You can either repair the parts, get salvage yard parts or replace with new part$.

If you do not hear the motor hum then you should verify electricity is getting to the motor. A simple
voltmeter can be used. If the motor is bad you can replace it. Call some auto supply stores for after-market motors or call salvage yards for parts.

bad wiring or just old wiring between everything

battery went dead because the rear windshield wiper didn't go off during the night, as soon as you put a new battery, the wiper start to working and won't stop. probably the switch out of order, A/C doesn't work, check the fuse.

Your prob is the ground wire at the wiper motor! Frankster016