Short at fusible link to junction box

If the headlight switch was defective, you would not have high beams either. Have you considered the dimmer switch? If that does not pan out, or if you want to do some testing first, which is the way professionals would approach this, do you have a voltmeter or test light and know how to use them? I will dig up a wiring diagram if necessary.

Hi BIGCAMAROMAN,

I am sending you a link to useful and informative information on how to use a voltmeter/multi-meter. This is an easy step by step guide on how to use a voltmeter; this information pertains to all car related applications. Most voltmeters/multi-meters are fairly inexpensive to purchase and you can purchase one online from sites like Amazon.com. I have also included a link to how to use a test light article from this site.

https://www.2carpros.com/articles/how-to-use-a-voltmeter

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

If you need further assistance please come back to the site we are always happy to help.

Thank you for visiting 2CarPros.com.
Kindest regards,

Renee
Admin