Oil pressure switch 6l 2v lower left front of engine.
2009 f150 door ajar switch.
Door ajar switch right rear right rear door.
Average repair cost is 20 at 129 400 miles.
2009 2015 f150 door ajar light won t go out and windows won t go down or up.
00 taurus 96 t bird 95 escort gt 93 mustang 5 0 93 festiva 92 sable 86 mustang 82 mustang f150 forum.
The 2009 ford f 150 has 2 problems reported for door ajar sensor faulty.
2009 ford f150 switch locations.
Let go in depth with some theory and testing of ford door ajar switches.
Oil pressure switch 6l 3v lower left front of engine.
Fixing the rear left door ajar problem.
02 f 150 supercrew xlt 11 f 150 ecoboost lariat 07 ranger 01 supercrew 98 supercab 4x4 other fords owned.
2009 2015 f150 door ajar light stays on 2009 2015 f150 windows wont go down 2.
Brake pedal position bpp switch left side of dash.
Door ajar switch left rear left rear door.
A mix of rust penetrant and wd 40 fixes most of these.