The problem typically came back after the warranty expired at.
Ford door ajar switch replacement.
If that doesn t work disconnect the electrical connector at the door latch and test for bcm power and ground.
Built to withstand exposure to common chemicals including water coffee soft drinks and typical automotive cleaners.
Shoot a light lubricating oil into the latch and open and close the door several times to work the lube into the pin switch.
Direct fit oe replacement parts same as factory installed.
All oe switch functions are maintained.
Quick fixes to the above problems.
Easy installation using factory mounting points.
Because it was a temporary fix many customers reported door ajar switch problems after ford dealers allegedly repaired the sensors.
Some of the issues.
Fix door ajar light on ford first try lubricating the door ajar switch.
Tested for long life.
There may be problems with the wires connecting the sensor to the car computer.
The door sensor may be faulty.
On my 2002 black thunderbird i finally took apart the door panel and replaced the interior door handle that was broken and also replaced the intermittent door ajar switch which was causing the window not to drop all the time which also made closing the door difficult when the window was.
Some common door ajar problems.