rjwalker30

Hey all, I have an issue with my 04 TL that only seems to happen when it rains and in the 5am hour? My alarm will go off in the middle of the night and my rear right door will read as being open on the cluster; any ideas? I think it may be a bad door sensor and have taken the car to the dealer but of course the issue would not duplicate at the dealer. I can disarm the alarm with the keyfob when it happems but have to disconnect the battery in order to stop the alarm from activating. Any help, troubleshooting or advice is greatly appreciated!!!!

Apollo05

it's in the door switch circuit, bro. more than likely the switch itself.

rjwalker30

I bought a brand new door sensor switch from Acura and installed it; was great for a few days until it rained here in Virginia and the same problem returned. My alarm goes off and the cluster lists the rr door as being open; only when it rains???? WTF!!! Someone please help.