Hi! I have recently noticed that my Hazard lights do not blink anymore when locking my Jimmy via the lock buttons on my keychain. What could I do to resolve this issue? I checked all of my fuses and when unlocking the vehicle the hazard lights flash, but just not for the locking. I dont understand. I often rely on hitting my lock button once to show people that there is a vehicle there as I work at night sometimes and it is very handy to do and keeps people from walking into my truck which is frusterating for any vehicle owner. Any help would be appreciated! Thank you!