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healthservices · 11-03-2011, 07:28 AM

Get a test light or a VOM and test the leads at the horn (remove from horn) to see if you are getting power and ground at the horn when the horn is press.

I had a shorted horn on mine and it was causing the fuse to blow.

I just removed the leads to that horn as the other horn worked and did not blow fuses

You can also test each horn by momentarily applying power and ground to each horn.

11-03-2011, 07:28 AM	#9
healthservices Registered Boxster abuser Join Date: Oct 2011 Location: socal Posts: 1,014	Get a test light or a VOM and test the leads at the horn (remove from horn) to see if you are getting power and ground at the horn when the horn is press. I had a shorted horn on mine and it was causing the fuse to blow. I just removed the leads to that horn as the other horn worked and did not blow fuses You can also test each horn by momentarily applying power and ground to each horn. Last edited by healthservices; 11-03-2011 at 07:31 AM.