Have Ford Questions? Ask a Mechanic for Answers ASAP
Hello, my name is ***** ***** I am a professional here at Just Answer. I have noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.In order to be able to try and help you I need to know what make your 1993 Ford is. Please post back with complete information and we can work from there to get this issue resolved.
Are you able to do some testing If I send you you the steps?
That will work, I have enclosed the test steps in the link below, copy and paste the link to your browser to open and view it. Run through the steps and see if this will help you narrow the problem down.https://dl.dropboxusercontent.com/u/104923897/Turn%20signal%20test%20Nov%2011.pdf
Yes to assure you get the right one I would go with an OEM Ford part.
Unfortunately after market flashers are not usually right.