Question about 2002 Chevrolet Impala

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Programming impala key

I got a ignition switch from the junk yard car will not start how do i program the switch

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  • 71 Answers

You need to reset the antitheft put the switch on don t start the car just put on an wait 30 sec. and put back to off.then tray

Posted on May 09, 2014

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Posted on Jan 02, 2017

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emissionwiz
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SOURCE: How do I program my key for my 2006 Chevy Impala?

Add Duplicate Key (PK3 or PK3+ key)
1. Insert an existing key into the ignition cylinder.
2. Turn the ignition cylinder to ON (RUN) and back to OFF.
3. Remove the existing key and, within fifteen seconds, insert the new key
and turn it to ON (RUN).
4. The security light will light up for two seconds to indicate success in programming
the key into the vehicle.
Originate New Master Key (PK3 or PK3+ key)

1. Insert new key into ignition cylinder and turn it to the ON (RUN) position.
The security light on the dash will illuminate and stay on for ten minutes.
2. When the security light goes out, you have one minute to start the next
step. Turn the ignition cylinder to OFF and then back to the ON (RUN)
position. The security light on the dash will illuminate and stay on for ten
more minutes.
3. When the security light goes out, you have one minute to start the next
step. Turn the ignition cylinder to OFF and then back on the ON (RUN)
position. The security light on the dash will illuminate and stay on for ten
more minutes.
4. After the security light has gone off the third time, the key has been programmed
into the vehicle’s computer and will operate the car. It has replaced ALL the
previous electronic key codes and is the ONLY key programmed into the
vehicle’s computer.

Add Duplicate Key (PK3 or PK3+ key)

1. Insert an existing key into the ignition cylinder.
2. Turn the ignition cylinder to ON (RUN) and back to OFF.
3. Remove the existing key and, within fifteen seconds, insert the new key
and turn it to ON (RUN).
4. The security light will light up for two seconds to indicate success in programming
the key into the vehicle.

Posted on May 20, 2009

  • 6982 Answers

SOURCE: 2001 Chevy impala had ignition switch replaced,

Turn the key to "on" and let the light flash. It should stop flashing after about ten to twenty minutes. Once the light is on steady, turn it off, then start the car. I usually put another battery on jumper cables attached to the cars battery so it does not run down and die before the system re-arms.

Posted on Aug 16, 2009

roniecon
  • 6927 Answers

SOURCE: I replaced the ignition in my 04 chevy Impala and

You have to have the key coded with the ignition switch at a lock smith,or the dealer.

Posted on Jan 24, 2010

  • 1 Answer

SOURCE: Replaced ignition switch 2003 chevy impala and car will not start

After you replace the ignition switch turn the key to start the car and release leave the key were it stops after trying to start wait 10 minutes until security light goes out turn key to full off position then repeat the above procedure two more times for a total of three on the 3rd attempt to start car wait for light to go out then turn key to full off positoion wait 10 seconds then try to start car body control module should learn new pass code and the car should start.
Big john, J@J Automotive

Posted on Mar 02, 2010

hfmiles
  • 1165 Answers

SOURCE: I PUT MY KEY IN

The ignition key and the ignition switch are part of the anti theft security system. The anti theft system has been triggered and the ignition system will no longer start the car. The only way to get it working again is to take it to a dealership and have them install a new ignition switch with matching key and control module. These three parts plus labor will cost you at least $1,000.00.

Posted on Jan 01, 2011

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2002 durrango has anti theft from factory turn key everything lights up but ignition acts completely dead and wont start


you need the key fob,not the key but the fob that goes with it,it has a chip that synchs with your ign switch that tells it to turn on the fuel pump,i had this problem on my 2000 durango,you will need to buy an ignition switch,key and keyfob from a junk yard,or ebay for 50 bucks,otherwise you will have to go to the dealer to get one programmed.
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Mar 10, 2015 | Cars & Trucks

1 Answer

How do I program new key switch to car after installing a new one


1999 you had to put ignition on and wait 10 minutes until security light stop flashing and came solid now it is program .Switch must be brand new ,from scrap wont work, 2004 ?

Dec 06, 2014 | 2004 Chevrolet Impala

2 Answers

Keyless entry wont program on my malibu 2000


1. Close the vehicle doors.
2. Turn OFF the ignition.
3. Remove the key from the ignition.
4. Press and hold the driver side door lock switch to UNLOCK position.
5. Insert the ignition key into the ignition lock cylinder and remove the key. (Do not turn the ignition key in the lock cylinder.)
6. Insert the ignition key into the ignition lock cylinder and remove the key. (Do not turn the ignition key in the lock cylinder.)
7. Insert the ignition key into the ignition lock cylinder. (Do not turn the ignition key in the lock cylinder.) Leave the ignition key in the ignition lock cylinder.
8. Release the door lock switch. The vehicle will sound three beeps in order to verify the Program Mode has been activated.
9. Press the LOCK and UNLOCK buttons together on the keyless entry transmitter and hold until the vehicle beeps twice to verify that the transmitter has been successfully programmed (this take approximately 15 seconds).
10. Perform the previous step to program up to four transmitters (including your old ones). 11. Remove the ignition key in order to exit the Program Mode.

May 08, 2014 | 2000 Chevrolet Malibu

1 Answer

How do i reset the anti theft system after i had already switched the ignition


The ignition key contains a coded transponder chip which is read via an antenna around or close to the ignition/steering lock and the code in the key must match the code in the car's immobiliser memory in order to start the car.

As the key came from a different car it will need recoding. Sometimes the chip is moulded in plastic and sometimes it is possible to take the key apart - in that case you should be able to fit the chip (like a grain of rice) to your new key.

If you are lucky placing the original key close to the new key while trying to start might just make it work.
Good luck!

Sep 11, 2017 | 2001 Chevrolet Impala

1 Answer

Ifyou replace the ignition stwitch and u dont reset the.securety will it lock the ignition so it will not start the car


Hi KC Kid, The short answer is you will not start the vehicle. The key for the new switch is not programmed for the unit in the car. The keys of later vehicles have chips which are programmed to send a signal to an induction coil fitted around the ignition barrel. The signal is then sent to the main management system and will open the gate in the unit allowing the car to start. Regards John

Apr 01, 2012 | 2005 Chevrolet Impala

1 Answer

The security light is on and wont start can i get and ignition switch with a key from a junk yard to start my car


The key has a radio transmitter in it that tells the computer it is the right key and also that a key is present, so that your car can't be hot wired. Replacing the switch won't solve anything since the key code is stored in the computer. The dealer can make new keys and program them to your car. Some locksmiths can do this to. Expect to pay around $150 to have a new key programmed to the vehicle. This is if you are lucky and it is the chip in the key that failed and not the transmitting system or computer.

Apr 19, 2011 | Mitsubishi Galant Cars & Trucks

1 Answer

I have a 2000 chevy impala i changed the igniton switch i got it from the junk and i got the keys that came with it and the car wont start is it a way 2 program the key to the car so it can work


yes if u buy ignition switch from the junk yard make sure they have it plug or u need to use the right key from the right ignition..
u cant use your own key sir u need the original key of the ignition switch where u took the parts.god bless

Apr 04, 2011 | 2000 Chevrolet Impala

1 Answer

I PUT MY KEY IN THE IGNITION AND MY CAR WONT START AND I TOOK OFF THE WHOLE IGNITIONG AND PUT ONE IN FROM THE JUNK YARD AND EVERYTHING TURN ON IN THE CAR BUT THE CAR WONT START WHAT CAN I DO TO MAKE IT...


The ignition key and the ignition switch are part of the anti theft security system. The anti theft system has been triggered and the ignition system will no longer start the car. The only way to get it working again is to take it to a dealership and have them install a new ignition switch with matching key and control module. These three parts plus labor will cost you at least $1,000.00.

Jan 01, 2011 | 2000 Chevrolet Impala

1 Answer

Put a new key switch in a 02 impala the vin starts with a 3 and will not let me program it by turning the key on for 10 min. 3 times.?


PUT KEY IN SWITCH IN ON POSITION FOR 10 MINUTES WITH LED ILLUMINATE.WHEN LED LIGHT TURN OFF YOU TURN OFF IGNITION SWITCH FOR 5 SECS THEN TRY CRANKING IF DONT START TRY THE SAME PROCEDURE TWICE MORE.IF STILL DONT WORK.DEALERSHIP HAS TO DIAGNOSTIC SCANNER TO REPROGRAM IT.

Jul 06, 2010 | 2003 Chevrolet Impala

3 Answers

Reset immobiliser


u must put a key to ignition and open a drive door 3 times and press and hold lock button

Jan 18, 2010 | 2007 Ford F

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