lights on 1998 Subaru Legacy

the 4ways are flashing and I didnt turn the switch on, they just started and I pulled the fuse to get them to stop but they still flash. They flash for a minute or so and then stop for about 30 seconds then start up again, the only stop if your disconnect the battery and the windshield washed fluid wont squirt. I have check and no kinks in the line. Blew through the line and no clogs and have replaced the motor and still no fluid comes out. Wipers work fine

Asked by for the 1998 Subaru Legacy
Did you find the solution to this problem? Was the hazard light switch bad? Was it related to the washer fluid problem?