For 2003 Hyundai elantra, where is the door lock relay locates? The locks are locking and unlocking by themselves even when the car is off

bad door locking switch

try to lock/unock from button in the car and isten for a click noise that would come from near fuse box.. if you heaar it, when u try push lock button then its a relay thats bad, find it and take to a parts stor and buy replacement. replace Relay and u should have auto lock functionality once again

Dear fellow Elantranians,
I am an original owner of a 2002 Elantra (w/anti-theft module/ETACS), and have wrestled with the same problem for months: remote will unlock, but not lock doors.
The answer to the problem, at least in my case, was a door lock relay (Part #95250-2D000) located behind the center dash, to the right and below the radio and heater/AC controls (removal and replacement reasonably easy). A simple removal of one bolt and a wire connector, and the little devil is exorcised. It's been working without a hitch for more than two weeks, and expect it to continue for eleven years as the original relay did. I purchased this relay from a local salvage yard for $14.00, but a Hyundai dealership (jimellishyundaiparts.com), will sell it to you for $36.00.
Respectfully,
Lucky Elantanian

take it down to the dealers as they will do a diagnostic test fer around $20 and tell you whats wrong and how to fix it.

This particular vehicle is equipped with two relays. One is the "door lock" and the other is the "door Unlock."

Have a qualified Hyundai Service Technician properly diagnose your vehicle's problem.

There is an actuator in the drivers door that controls the locking system. Change it.

Hello! I suspect that Door lock Relay #1 is defective...It is common to both switch and remote activation to Lock all doors...Door Lock relay #2 is to unlock...Both relays are the same...Switch the relays and see if trouble follows...In that doors will no longer unlock...See diagram below for location...send comment with results









Guru......Saailer

I’m happy to help further over the phone at https://www.6ya.com/expert/david_6df67de3b14de867

unlock relay is bad... ???.. amazing

there is a short or a signal from the un-locking switch that is triggering your locks.

you have a switch manually to lock and un-lock your doors, the unlocking circuit is making contact.

you can try playing with your switch to un-short the switch or open it up ang check it.


tnx 4 using fixya,

drcool