I have Acura TL 3.2 1999. All 3 doors can lock and unlock from remote and from inside but not front passenger door. This front passenger door, however, can lock and unlock manually with key. I also noticed that when I lock my car I don't see flashing light indicating it's acknowledging but lights come on when unlock. What is wrong with this door and indication lights and how can I fix it?
Lock and unlock front passenger door problem on 1999 Acura TL
by noiry in Fountain Valley, CA on December 18, 2009
ANSWER by dandd , January 17, 2010
It sounds like your drivers door actuator is possibly defective. Here is some info on how to remove ans replace it: http://bit.ly/alldata_repair_manuals
ANSWER by Visitor , March 06, 2010
how to change key lock on door 2000 acura tl
ANSWER by Visitor , March 03, 2011
I've got the same problem with my 99 TL. Did you ever figure this one out, or find a solution?