It varies from car to car, need to know what year, make and model you have.
Yes, it has a fuse and a relay. Look in the fuse/relay center under the hood.
Locate the relay/fuse center under the hood, remove relay/fuse center cover, pull out the starter relay and replace it with a new one. It is seldom the relay is at fault.
Under the hood in the fuse/relay center.
That relay and fuse for the windshield washer should be located in the fuse/relay center under the hood.
Under the hood in the fuse/relay center.
I believe it is a (yellow) 20 amp fuse in the underhood fuse and relay center or in the convenience center or the electrical center.
The blower motor relay only operates the high speed function. That relay would be in the fuse/relay center under the hood. Once you have located the relay in the fuse/relay center, simply pull it straight out to replace it.
In the fuse/relay center under the hood.
the fuse and relay center under hood
In the relay/fuse center under the hood.
Under the hood in the fuse/relay center.
Under the hood in the fuse/relay center.