How to rest the factory alarm on a 2001 Ford Focus

First, is this a Ford factory installed alarm? Or an aftermarket alarm?

If it is factory then check the owners manual or visit your local Ford dealer to see what they have to say. If it is aftermarket then check your battery terminals for wires that have been attached to the posts. If there are no wires attached directly to the battery then find the fuse box and see if there have been any wires tied into any fuses.

Hope this gets you closer to an answer.

yes in the box of control see the diagram attached, there are small switch, that you adjust the sensitivy. and clean it with contacts cleaner.
God bless you

Hi Kenneth, I'm glad to help!
I'm not positive about FORD's alarm system, but I do know with Chrysler alarm systems if you have the key with you, you can still start the car. BUT, If someone messes with the vehicle in anyway, then it shuts down the fuel system. Just to be positive, if I were you I'd contact the Ford Dealer and ask them. Hope this helps and have an awesome day Kenneth.

This information is covered in the Owner's Manual starting on page 82.

If you do not have an Owner's Manual, you can get a free PDF version of it by clicking the following DIRECT link.

2001 Ford Focus Owner's Manual

If you pull up on it there should be a small button on the top of the seat at the base where the holes are for the headrest. Hold that button while pulling up on the headrest.

factory immobilisor ,look on tips for a ford escort immobilisor and you will see a posting i made ,its the same ECU unit for this older model car

this vehicle doesnt have an alarm system as such ,factory immobilisor yes

not all have amps.

SECTION 415-01: Audio Unit 2001 Focus Workshop Manual
REMOVAL AND INSTALLATION Subwoofer Amplifier Removal

1. Remove the subwoofer speaker. For additional information, refer to Section 415-03 .

8 screws

1. Remove the grill.

1. Remove the subwoofer amplifier cover retaining screws.

1. Disconnect the subwoofer amplifier electrical connectors.

1. Remove the subwoofer amplifier retaining screws.
   • Remove subwoofer amplifier.

Order and program a new remote.http://www.programyourremote.com/

it has a vehicle anti theft system or vats system with out the factory programed key it will not start .