I hear something when I push doorlock switch but nothing happens.
door locks, power seat, gas door reliese in op on my 2002 grand marquis on 2002 Mercury Grand Marquis
Did you check your fuses? If not Door lock problem sounds like actuator inside that door- or is it all?
fuses are good, all of these are in-op I think they are connected.
You can start by checking all of the fuses to see if one is blown. If you dont find one, there could be a problem with the wiring under the carpet, or a problem with the fuse block. If that is the case, it is probably time to get some help in the form of a wiring diagram, or someone with the skill to troubleshoot the electrical issues. Let us know if we can help in any way.
How can I get a wiring diagram?
There are some websites where you can pay a fee to access the vehicle service info on a daily our monthly basis. However, by the time you part for that, it would not cost much more to have a professional diagnose it for you.