The hor blowing wasn't the issue.
The fuse 23 was already checked and was OK.
The horn stated blowing on and off - not sure if it was alrm like - but maybe.
Are there relays involved?
How expensive are GEM modules?
It's weird nothing else is affected that we can find.
to be safe on my end - how do I check power - I have a meter -
What points do I check
Let's start on the fuse side which is easier to access
If I pull fuse 23 - I guess one point would be each leg of the fuse and what other point?
Would it be 12volt?
There is power to the fuse - must be beyond that.
if it is a realay or GEMS any idea of the cost?
thanks so much
I think I have access to a Ford electronic code reader - what would you expect it to tell me.