My 2001 Monte Sport Door Lock malfunctions sometimes, when I press the remote to open it locks right back, other times it start locking and unlocking on its own.
It may work properly for a month or 2 and then it start acting up again for about the same amount of time. Someone in YouTube thinks it may be the Door Relay, if so where is it located for this vehicle.

I thank you very much if you have any good idea of what could cause this problem.

Mitsuba

 

I think you may be seeing early signs of the problem described (and resolved) here: https://mitsubishiforum.com/forum/mi...emselves-2996/