I had the same problem with my 02 Ford Ranger the sensor is inside the door (genius idea Ford). no amount of wd40 helped. luckily for me it was my passenger door. I just unplugged it and the dome light doesn't turn on for the passenger door but works find for the driver's door.
on the 88 ranger the switch is above your rearview mirror located on the ceiling on the 88 ranger the switch is above your rearview mirror located on the ceiling
The interior door switch may be built into the door latch. It is on the 2001 Ford F-150.
I believe the light for the cargo area is turned on with the interior courtesy lights by rotating your gauge lighting dimmer wheel switch all the way UP ( The switch is located just to the right of the headlight switch )
Beside your headlight switch in the dash is your gauge panel dimmer switch ( Rotate the switch all the way up to turn on the interior lights )
inside the door panel
The switch to turn the interior light on and off on the R Reg Tigra is located on the headlight switch. Push the switch in to turn on the interior lights.
According to the 1998 Ford Ranger Owner Guide : The fuel pump shut off switch ( inertia switch ) is located in the front passenger foot well , behind the kick panel * the kick panel is the interior trim panel , in front of the front door , beside the passengers feet
On a 2001 Ford Ranger : Rotate your gauge panel dimmer control all the way UP ( that turns on the interior courtesy lights and the cargo lights ) * located in your dash next to the headlight switch
I believe the neutral safety switch is mounted on the side of your transmission
The switch is located just above the brake pedal.
In a 2006 Ford Escape, the dimmer switch for the interior lights is located on the dashboard, to the left of the steering wheel. It is typically integrated with the headlight switch. You can adjust the brightness of the interior lights by turning the knob or sliding the switch up or down.
on top of your steering collum.