i have a 4th gen acura tl. im having issues with the alarm. when i lock the vehicle only the passenger front park lights flash all others will not flash even the tail lights. i have checked fuses and all good. im also having issue with the passenger door courtesy light on the door itself will not light up. blub is new and will work in the drivers door with no issue. not sure whats going on but if anyone as come across this please let me know.

 

I have set the MMI for the alarm to NOT beep. i.e. flashes once for lock and flashes twice for unlock. I have not set it since but it is just a thought...

 

Anythings worth a try.