Yes. There is a trim panel in the righthand front footwell area behind which, the inertial switch should be located. Check your owners manual and it should give you a picture.
If you mean the cut off switch its located in right hand side (drivers side panel)just remove plastic cover and push switch down to reset.
On a 2002 Ford Focus : In the front passenger footwell , behind the kick panel ( there is an access hole )
ignition switch
The check engine light on a 2002 Ford Focus can be reset by disconnecting the battery for 1 to 2 minutes. This resets the vehicle's computer and clears the light.
Just search for the reset button and push it, i think.
On a 2002 Ford Focus, the neutral safety switch is located below the brake master cylinder. It is situated right under the shift linkage,, on top of the transmission.
It tells you in the repair manual and you need to have the original key.
on the radiator fan
They're usually in the "trunk" area, on the left-hand side, behind the upholstery. Push the red button to reset.
autozone.com has online manuals you can access for free
It's in the rear of the car, usually on the left, behind the upholstery. Red button = reset.
Disconnect the negative battery terminal and turn the headlight switch on. Then turn it back off. Wait about 30 minutes and re-hook your battery.