The alarm light also is blinking different now that it has stopped working.
I think the problem came form me hooking up windsheild washer. The front wind sheild sprayer worked fine, but the rear sprayer I find was not connected inside hatch door the hose was I guess just spraying in hatch door which caused damage. I was reading that it could be the alarm module? Not sure where that is located?
What is your actual complaint? The alarm light that is blinking, is it in your instrument cluster? Does it say anti-theft? Also, does your vehicle start when this is on? Im confused with your question. Hooking up a washer hose should have no effect on your anti-theft. Do you have an aftermarket alarm system? If so, I may not be able to help, and may need to pass this on to another tech, as im not as good with aftermarket security systems.