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
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
KHLOW2008
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 41,814 POSTS

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
Advertisement
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
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 41,814 POSTS

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