03 Kia sorento power door lock control will unlock doors, but not lock doors.

2003 KIA SORENTO
115,000 MILES
Avatar
GSTERPR
  • MEMBER
  • 2 POSTS
Just purchased a used 03 Kia Sorento. The powewr door lock button on the drivers side (the only one in the vehicle) will unlock all the doors, but will not lock any of the doors. When the switch is activated to lock the doors, nothing happens and a clicking noise (much like a relay) is heard underneath the drivers lower dash (just above the fuse box).
Sep 9, 2011 at 6:31 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
MERLIN2021
  • CAR REPAIR CONTRIBUTOR
  • 17,250 POSTS
that relay is most likly your problem try swapping it out.
Sep 9, 2011 at 8:36 AM
Advertisement
Avatar
GSTERPR
  • MEMBER
  • 2 POSTS
Where is that relay located?
Sep 9, 2011 at 10:11 PM
Avatar
JACOBANDNICKOLAS
  • CAR REPAIR CONTRIBUTOR
  • 110,190 POSTS
Check under the hood in the relay box. Also, check to see if the switch is working properly. The switch itself could be bad.

Let me know what you find.
Oct 6, 2011 at 11:17 AM