Question about 2005 Ford F-150
Sounds like a splice problem in the driver's side door sill. This is some what common with the list of symptoms you have.
These are the 2 locations that people have found the problem with the splice
Std cab ( Blue w/ White stripe wire )
SuperCrew ( purple wire - This is driver's side C-pillar )
Have heard of the splice locations can vary ( closer or farther from the C-pillar ) but I have not seen this myself. There are quite a few wires in the loom to check through, but this is a good starting point.
The other place could be the ground wire to the VSM ( Vehicle Security Module - if installed ). This is behind the rear seat.
Posted on May 31, 2010
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Posted on Jan 02, 2017
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