Power door locking system

2004 TOYOTA LAND CRUISER PRADO
4 CYL • 4WD • AUTOMATIC
Avatar
MACONDA28
  • MEMBER
  • 2 POSTS
What to check when all doors (toyota Prado 2004) can't open/close simultaneously using wireless or directly to the driver's door?
Nov 14, 2010 at 3:22 AM
Advertisement
Avatar
KHLOW2008
  • ✓ASE Certified Mechanic
  • 41,814 POSTS
  • ASE Certified Mechanic

If only a specific door is not operating, check the door lock actuator first.

If only the driver door is operating and all others doors are not, it could be the control module.
Nov 14, 2010 at 7:30 AM
Avatar
MACONDA28
  • MEMBER
  • 2 POSTS
It seems that its not communicating between the driver's door electronics and car key electronics. I can only open/close driver's door manually. FYI, i can operate all doors only from the driver's door switch panel. What to check now?
Thanks, regards
Nov 14, 2010 at 9:48 AM
Avatar
KHLOW2008
  • ✓ASE Certified Mechanic
  • 41,814 POSTS
  • ASE Certified Mechanic

You mean the keyless entry is not working.

Check the fob battery. If battery is good, the fob might require reprogramming
Nov 14, 2010 at 6:28 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
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.