2005 chevy malibu theft system light stays on

Change headlights in 2004 Chevy Malibu Classic. Open the hood and pull up on the two black tabs on either side of the lamp assembly. Pull the lamp assembly forward gently and unclip the wiring harness. Twist the socket counter-clockwise and remove it. The bulb should be removed by wiggling it.

2005 chevy malibu theft system light stays on. Anti theft light stays on in my 06 Chevy Malibu I can't start it will. Check Details. Service theft deterrent system chevy malibu 2015. Chevy anti theft light stays on2018 chevy malibu theft deterrent system How to change the tail light assembly on chevy malibu 2004-2008 - resetI have 2003 chevy malibu it start up and shut down 5 to 10 ...

This should set off the alarm. 3. To turn the alarm off, press the unlock button on the RKE transmitter or start the engine. Make sure to use the manual lever on the inside door handle to unlock the door. If you start the engine, shut it down and see what happens when you lock the doors with the remote.

This plug in shorted out the anti-theft. device , but when the piece was removed the car would start, they took a. piece off of another Camaro and placed it on my car. I am scared to drive. the car. 1996 Chevrolet Camaro 133,000 mi, Visitor. security light flashes and the car won't start. Cleared the codes PO100 and PO400.It usually comes on about 10 seconds after the dome light goes out (after closing the door). If the parking or lo beam headlightlight is turned on, that high beam indicator does go out, such as when driving. Same if the high beam stalk is actuated. If you are sitting in the truck with everything off, when the high beam light comes on, actuating ...Updated on Jan 31, 2024. Table of Contents. To reset the anti-theft system on your Chevy Malibu, get in the car and turn the electrical system on with your key or key fob, but don’t start the engine. After a few minutes, the anti-theft light will go off, and you should be …I have a 2004 Chevy Malibu old style with 2.2 It did not start, theft light was on, and a code b2960 in the bcm. The thing is - the key does not have a chip, so how does the theft system even work on … read moreSOURCE: my 2001 chevy malibu will not start Try this before you go any further. Remove the battery cable for atleast five minutes, reinstall battery cable, try to start the vehicle, it should fire for about a second, when it does DO NOT turn the key to the off position, leave the ignition in the run position for five to twenty minutes, the security light …The brake warning light indicates that your Malibu has detected that one of its major brake components has failed, typically seen through a pressure loss. You’ll feel a loss of pressure that manifests itself in the form of a “mushy” brake pedal (low brake fluid level). If the brake light is only coming on when you push the brakes, that ...

846 Answers. Take the ignition switch out, and look to see if the contacts are discolored. If so, shine them up with some fine steel wool. Then it should work fine. Gm products are known for this! God-Bless you and your family! The contacts are where the wires are connected. This is for an impala but it should work on all GM vehicles. Posted on ...Repair manuals and support for cars and trucks manufactured by Chevrolet, a division of General Motors. ... Chevy Astro van I watched you tube on bypass security code it work but few weeks later problem return now with security light stays on have tried multiple key relert now truck only start but shuts back off purchase refurbished passlock ...2531 posts · Joined 2012. #2 ·May 30, 2016. Remove the wires from the battery. Wait a minute. Touch the wires together for a few seconds. The battery is still completely disconnected during this time. Wait a minute. Reconnect the battery. This might work but I think you have some corrosion or loose connections.TITI62169. MEMBER. 2000 CHEVROLET MALIBU. 6 CYL. AWD. AUTOMATIC. 147,000 MILES. The car will not start and theft system light stay on I have waited ten mins. Before I try again to start the car as the car manual said to do but the car will not start what can I …well lately the auto theft light keeps coming on and then tonight it just wont stay running - Chevrolet 2003 Malibu question. Search Fixya. Browse Categories ... 99 chevy cavalier theft system light on steady, car wont crank. ... 2005 Chevrolet Malibu. Reprogram key fob for 2010 chevy malibu.2005 CHEVROLET MALIBU. 4 CYL. FWD. AUTOMATIC. 74,000 MILES. My check engine light has been on for about 5 or 6 weeks now. I took the gas cap off and put it back on several times to see if that was the problem. I waited 3 days after each gas cap removal to allow it to reset. It stayed on.In most cases the theft deterrent system in your 2007 Chevrolet Impala will reset itself in 10 minutes. You can also remove the fuse for 10 seconds and replace it to reset the system. Posted on Sep 25, 2008. SOURCE: 2007 Chevy Impala LT stock stereo. pop out the center trim piece with a flat head screwdriver.

Check Details Light malibu security chevy theft 2004 ignition switch start system won flashing button passlock classic cylinder key remove. Malibu 2002 start will bypass theft chevrolet forum passlock send message private profile posts find publicReset theft system on 2003 chevy malibu Theft cavalier system chevy 2003 malibu stays …My 97 malibu theft system light stays on as i drive. I had a new ignition switch put in then the problem started, what can i do beside go to the dealer. Posted by gregory kirk on Apr 12, 2013. Want Answer 0. Clicking this will make more experts see the question and we will remind you when it gets answered. Comment ; Flag; More. Print this page ...First with you existing master key, turn On the ignition (do not start). Then turn off the ignition and remove key. After that within 10 seconds of turning off the ignition, insert the key to be learned and turn on the ignition. That will complete the process of adding a key (you can add up to 10) Please let me know of any questions.Vehicle Alarm System If equipped with the anti-theft alarm system, the indicator light, on the instrument panel near the windshield, indicates the status of the system. On Solid: Vehicle is secured during the delay to arm the system. Fast Flash: Vehicle is unsecured. A door or the hood is open. Slow Flash: Alarm system is armed.The common causes of a Chevrolet Camaro not starting and the anti-theft security light staying on include: 1. Faulty ignition switch: If the ignition switch is faulty, it may prevent the car from starting. This can be due to worn-out contacts or a malfunctioning electrical connection. 2.

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2005 Chevy Malibu Lt v6 3.5, has anti theftwont go off, after ignition cylinder change - Cars & Trucks question ... The anti theft system light stays when i drive my ...3. Turn the key to OFF for 10 seconds. 4. Turn the key to ON and attempt to start the engine. If it starts and run, the system has reset. If it doesn’t start or run and release the key to the ON position and complete the rest of the steps. 5. The SECURITY light will illuminate. Wait 10 minutes until it turns off.Turn ON the ignition, with the engine OFF. Attempt to start the engine, then release the key to ON (vehicle will not start). Observe the SECURITY telltale, after approximately 10 minutes the telltale will turn OFF. Turn OFF the ignition, and wait 5 seconds. Repeat steps 1 through 4 two more times for a total of 3 cycles/30 minutes (the vehicle ...Passlock system fault code B2960. Security light flashing. Engine starts and dies. If you find yourself stranded, your engine won't start, and the security light is flashing, wait ten minutes. The flashing light should go off or illuminate without flashing. When it does, turn the ignition off, wait twenty seconds, and then try to start the engine.

Turn the key off and then started car. But now the theft light stays on? But car starts fine and drives. How can I get light to turn off? ... 2002 Chevy Malibu 2002 Malibu "theft System... Electrical Problem 2002 Chevy Malibu 6 Cyl Front Wheel Drive Automatic 50.000 Miles Recently Replaced The Ignition Cylinder With A Used... Asked by …my girlfriend has a 2005 chevy Malibu classic the theft light stays on. The car starts and runs and drives. ... V6..LITER..THE KEY ON THE SECURITY LIGHT STAYS. HI, I HAVE A 2002 CHEVROLET MALIBU V6 3.1 LITER. ... how much does the dealer charge to repair and or deactivate a 1997 chevy malibu anti theft system? which would be best? ...Method 2: Turn on the ignition. If your engine has been locked up by the anti-theft system, you will be unable to start the vehicle. To disable the system and start your car, use the following steps. Step 1: Check the anti-theft light. Most modern cars have a dash light that indicates that the anti-theft system has been triggered.2004 Chevy Malibu Theft System Light Stays On Check Details 2002 chevy malibu won't start because of anti theft 2001. Malibu start 2002 will bypass passlock forum chevy chevroletTheft 2003 malibu wont passlock 2004 chevy malibu anti theft reset immobilizer bypass hack!! real not fakeHow to disable anti theft system chevy malibu.2. Attempt to start the engine, then release the key to ON, vehicle will not start. 3. Observe the SECURITY telltale. After approximately 10 minutes, the telltale will turn OFF. 4. Turn OFF the ignition, and wait 5 seconds. 5. Repeat steps 1 through 4 two more times for a total of 3 cycles/30 minutes.I have a 2001 chevy malibu. The theft light came on and will not go off. I tried leaving the key turned to the on position for ten minutes and then turned it off and cranked the car. so now the light stays on all the time and my headlights will not shut off even when the car turned off. Also when I shift into drive the car jumps really bad like ...54 people found this helpful. I was told to try and start the car, it should start and then turn off by itself. Just leave the key in the run position and the "Theft System " light on the dash will be flashing. Leave the key on for about 10 minutes and the light will stop flashing and go on solid.I have a 2005 Chevy Malibu and the theft system kept blinking and my car wouldn't start at all. One day I went to the mall when getting ready to go home my car did not start I had the Sears auto repair move my car to their repair. Anyway I was finally told that it would take 10 minutes with the key on ACC to start again. And I did that when it ...having issues with anti theft security turning a 2003 chevy silverado from staying on 4 Answers. my 2003 chevy silverado anti theft security lock mode . cant get my truck to stay on, security light stays on. what is the remedy to get out of lock mode?2005 chevy malibu classic wont start if lights on dashboard dont come on ive changed the ignition cylinder with - Chevrolet 2006 Malibu question. Search Fixya. Browse Categories Answer Questions ...The scan tool will then display Replace Module Per Service Manual. At this time, replace the theft deterrent module (TDM). Refer to Theft Deterrent Module Replacement. After the new TDM has been installed, using the scan tool, select Step 2 and follow the on-screen instructions.The most common cause of the Service Theft Deterrent System message is a low battery charge or a defective battery. It is also possible that the key fob’s battery is …

May 18, 2023 · Here are some simple steps that may help you reset the system: Step 1: Turn off the car and remove the key from the ignition. Step 2: Disconnect the negative battery cable from the battery terminal. This will completely cut off the power to the car and reset all the systems, including the theft deterrent system.

A lit security light indicates a problem in the car’s anti-theft immobilizer system. Try a new key or go to a mechanic to get it fixed. Your car’s security indicator light means there may be a problem with the anti-theft system, especially if you’re not able to turn the car on. First, try turning your car on with a backup key to reset the ...The common causes of a Chevrolet Camaro not starting and the anti-theft security light staying on include: 1. Faulty ignition switch: If the ignition switch is faulty, it may prevent the car from starting. This can be due to worn-out contacts or a malfunctioning electrical connection. 2.2. Turn the key to ON but do not start the engine. The SECURITY light will turn on and stay on. 3. Wait 10 minutes or until the SECURITY light to turn off. 4. Turn the key to OFF for 5 seconds. 5. Turn the key to ON but do not start the engine. The SECURITY light will turn on and stay on. 6. Wait 10 minutes or until the SECURITY light to turn ...Hello and thank you for using Just Answer. the security light indicates the theft system is activating. the most common cause is the ignition lock cylinder this sends a signal to the theft system. you can try relearning the key by doing this. turn the key to crank for 1 second leave the key in the foward run position for 10 minutes and come ...Chevrolet. Malibu. 2002. To reset the alarm on the 2002 Chevy Malibu You have two options. You can pop the hood and disconnect the positive battery cable, then leave it off for about 30 minutes. This will make the power in the CPU drain, which will force the system to reset itself the next time it comes on. The other option is to pull the fuse ...Here’s what to do: With a fully charged battery, put the key in your Impala’s ignition and turn it like you are going to start the engine. Leave the key in the on position. You’ll see the little padlock symbol, security light, or service theft deterrent system message. Once the padlock goes out (takes about ten minutes), try and start ...Low Battery. Another common cause of car alarms going off randomly is a low battery. A weak, dying, or dead battery may be unable to power your Chevy Malibu's alarm sensors, resulting in false alarms. The only way to know if a weak battery is causing the alarm to malfunction is to have it tested.

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Step 1: Check For The Anti-Theft Light. Step 2: Turn The Ignition To The “On” Position. Step 3: Check The Anti-Theft Light Again. Step 4: Start The Engine. Step 5: Repeat The Process. Method 3: Use The Key In Your Car Door. Step 1: Insert Your Key In The Lock On The Door. Step 2: Turn The Key. Step 3: Try To Start The Engine.Directly below are the common causes for the Chevy Tahoe battery warning light. The potential fixes are presented in a good way to check your vehicle. 1. Check The Serpentine Belt. Before testing your Tahoe's battery, examine the basic things. The serpentine belt that turns the alternator is top of the list.Low Battery. Another common cause of car alarms going off randomly is a low battery. A weak, dying, or dead battery may be unable to power your Chevy Malibu's alarm sensors, resulting in false alarms. The only way to know if a weak battery is causing the alarm to malfunction is to have it tested.Here are two methods to reset the anti-theft system on 2007 Chevy Malibu: 1st method 1. Put the ignition in on position, let it breathe for 10 minutes, and remove it when the anti-theft system light stops blinking. 2. Crank up the engine; it should now start 2nd method • While outside the car, press and hold the lock and unlock button togetherObserve the security light located in the instrument cluster, after approximately 10 minutes the security light will turn OFF. Turn OFF the ignition, and wait 5 seconds. The vehicle is now ready to relearn the Passlock Sensor Data Code and/or passwords on the next ignition switch transition from OFF to CRANK. Important.10319 Answers. SOURCE: the Anti-Theft Light Flashes and car wont start. Use the other ignition key and see what happens. You can have a faulty key now. A transponder is embedded inside the keys head that makes the starter to work off the computer. Posted on Jul 25, 2010.Method 2: Turn on the ignition. If your engine has been locked up by the anti-theft system, you will be unable to start the vehicle. To disable the system and start your car, use the following steps. Step 1: Check the anti-theft light. Most modern cars have a dash light that indicates that the anti-theft system has been triggered.May 8, 2020 ... I had the same issue on my 04 LS but the 10 min thing didn't work. I ended up jumping a small wire from the engine device fuse (just because ...PENNEY5631. MEMBER. 2002 CHEVROLET MALIBU. Electrical problem. 2002 Chevy Malibu 6 cyl Front Wheel Drive Automatic 50.000 miles. Recently replaced the ignition cylinder with a used one from a scrap yard and now when the car is running the theft system light remains on. Tryed the 10, 20, 30 and even 3 hours with the key in the on position.The reason you leave it running is because when you get the right yellow wire and cut it the anit-theft light comes on and always stays on after that when the car is running. Let me tell you for 2 1/2 years it never happened again. You have to disable that anti-theft system. This really works and cost nothing. ….

My grandson replaced my spark plugs on my six cylinder 97 Chevy malibu but the check engine and theft system light stays - Answered by a verified Chevy Mechanic ... 2005 Chevy Malibu: I correct fault code..Theft..Deterrent..LS. ... My 97 chevy malibu theft system light is making it so i can not start the car. I have tryed to reset the switch ...Allow the vehicle to sit with the key in the 'ON/Accessory' Position for at least 11 minutes. 5.) Turn key to 'OFF' position and allow the vehicle to remain in the 'OFF' position for no less than 30 seconds. 6.) Repeat steps 1-5 for 3 cycles. 7.) On 4th attempt, your car should now start. Nov 30, 2008. #3.1- Turn key to 'run" position, try to start and let key return to "on" position. 2-After approximately ten minutes the security light should turn off. 3-Turn ignition to "off" position and wait five seconds. 4-Repeat steps 1-4 two more times for a total of three cycles equaling thirty minutes. 5- Start engine.Here are two methods to reset the anti-theft system on 2007 Chevy Malibu: 1st method 1. Put the ignition in on position, let it breathe for 10 minutes, and remove it when the anti-theft system light stops blinking. 2. Crank up the engine; it should now start 2nd method • While outside the car, press and hold the lock and unlock button togetherIf the light is flashing, the problem will be In the ignition or the smart transponder key. If the light is solid, the problem is in the TDM (theft deterrent module). This is the main computer for the theft system. There is a full bypass method on this link listed under PERMANENT FIX. This is what you will need.Posted on Jul 09, 2009. SOURCE: the anti theft system light stays when i drive my. Folllow these steps: turn ignition to "ON" (dont start the car) leave it open for 10 minutes. Turn ignition to "OFF" wait two seconds and turn it …1 Answer. I have a 2003 chevy malibu that won;t start. When you turn the key to on the Theft System light comes on steady ( no flashing). I t used o go into this mode periodically where the Theft System light would flash you waited 10 minutes then it would start. I have waited up to 15 minutes the theft system light stays on and car …theft system light stays on steady - not flashing ... Chevrolet / Cavalier / 1999 / if theft system light stays... If theft system light stays on - does not flash - and does not reset, do I need . 1999 Chevrolet Cavalier. Asked by selffix1 in Silver Spring, MD on . February 15, 2013.if memory serves (theres a few different versions of this with slight differences, google it to be sure) put truck on battery charger. the relearn procedure is. key in, turn on to ignition DO NOT START, wait 15 minutes. turn key off for 15 seconds. key in, turn on to ignition DO NOT START, wait 15 minutes.30 Minute Learn Procedure . 1. Turn ON the ignition, with the engine OFF. 2. Attempt to start the engine, then release the key to ON, vehicle will not start. 3. Observe the SECURITY telltale, after approximately 10 minutes the telltale will turn OFF. 4. Turn OFF the ignition, and wait 5 seconds. 2005 chevy malibu theft system light stays on, 2011. The security system in a 2011 Chevrolet Malibu can be reset by turning the car to the on position without starting it. Now You will need to wait 20 minutes until the light becomes solid and then restart Your engine. An anti-theft device makes it more difficult for thieves to drive Your car. They lock down the steering wheel, brakes, or ..., You will need to replace the passlock sensor. This is located on the ignition lock cylinder case. With a master vehicle key, turn ON the ignition, with the engine OFF. Observe the security indicator. After approximately 10 minutes, the telltale will turn OFF. Turn OFF the ignition, and wait 5 seconds. Repeat steps 1-3 two more times for a total ..., T. tswartout Discussion starter. 3 posts · Joined 2019. #1 · Jul 31, 2019. Probably a dumb question but here it goes. When I lock my 2011 Malibu with the FOB my Anti-Theft Indicator light begins to flash periodically every three seconds. my questions: 1. It periodically flashing every 3 seconds when locked means the system is armed and ..., Trying to bypass the Passlock system with a resistor doesn't work like it used to on much older trucks. You need to replace the key cylinder because if it detects …, theft system light stays on steady - not flashing ... Chevrolet / Cavalier / 1999 / if theft system light stays... If theft system light stays on - does not flash - and does not reset, do I need . 1999 Chevrolet Cavalier. Asked by selffix1 in Silver Spring, MD on . February 15, 2013., With a fully charged battery, put the key in your Suburban’s ignition and turn it like you are going to start the engine. Leave the key in the on position. You’ll see the little padlock symbol, security light, or service theft deterrent system message. Once the padlock goes out (takes about ten minutes), try and start your Suburban., it could be the passlock system ( anti theft system ). heres how to find out. all gm vehicles from 97-2005 contain an anti theft system called the passlock. on chevy malibu turn key on, let it stay on for 10 to 15 minutes. then turn ignition off, take out key from ignition, after 1 minute start the car. thats if its whats wrong. if this is your problem you can disable system for good !, Security light should turn on and stay on. 3. Wait for 10 minutes or until the security light turns off. 4. Turn key to the “OFF” position for 5 seconds. 5. Turn key to the “ON” position without starting the engine. Security light should turn on and stay on. 6. Wait for 10 minutes or until the security light turns off. 7., 1997 chev malibu wont start-anti theft light on all time-car had dead battery and hasnt run in over 6 months-replace fuel pump-still wont start-recycled key on for 10 minutes-3 times-theft light still … read more, Anti theft light stays on in my 06 Chevy Malibu I can't start it will not crank or start my fuel guage sensor is also - Answered by a verified Chevy Mechanic ... How do I turn off the anti-theft system in my 2006 Chevy Malibu ... 2005 Chevy Malibu not starting when outside temp is cold/cool. Have replaced: starter, fuel pump, have treated ..., 2008 chevy Malibu the anti-theft system is activated I can't get the anti-theft system off so my car won't start ... i have a 2005 chevy malibu. anti-theft light is on and my car won's start. what can i do? i have tried spare key, disconnecting battery to reset computer. key has chip w/memory in. the anti-theft ligh … read more. Chris (aka-Moose) Technician. …, Feb 18, 2013 · Photos. all gm vehicles from 97-2005 have a theft system called the passlock system. (how to deactivate system on chevy malibu) turn key on engine off, let it stay on for at least 10 minutes, then turn ignition off, take out key from ignition switch. after 1 minute start the car. you can also go to tubesound.com to disable system for good ..., Turn ignition to the “OFF” position, and wait 10. Attempt to start the engine, and then release the key to the “ON”. Observe the “SECURITY” indicator After 10 minutes the “SECURITY” indicator light will turn off. Turn ignition to the “OFF” position, and wait 10. Vehicle has now learned the new password. Start the., Jan 15, 2021 · Follow these instructions to help you reset the 2015 Chevy malibu theft system, turn the ignition key to position and wait for approximately. 10 Minutes and the flashing anti-theft goes off. Turn the key off and then go back to the car and start it. Left the key in the start position for over 15mins.. The theft lift never goes off., The Chrysler Town & Country's immobilizer system light will turn on for three seconds every time you turn the ignition on, then go out. If the bulb stays on after the initial three seconds, this indicates a problem with the Town & Country's electronics. If the vehicle security light keeps flashing after the initial three seconds, this means an unauthorized key fob was used to attempt to ..., 03 chevy malidu when the moter starts it shuts off. it could be the passlock system ( anti theft system ). heres how to find out. all gm vehicles from 97-2005 contain an anti theft system called the passlock. on chevy malibu turn key on, let it stay on for 10 to 15 minutes. then turn ignition off, take out key from ignition, after 1 minute ..., Jan 15, 2021 · Follow these instructions to help you reset the 2015 Chevy malibu theft system, turn the ignition key to position and wait for approximately. 10 Minutes and the flashing anti-theft goes off. Turn the key off and then go back to the car and start it. Left the key in the start position for over 15mins.. The theft lift never goes off., Theft chevy malibu deterrent service system ls cargurus helpful mark I have a 2005 malibu classic and it will not start the theft light is Malibu 2005 theft classic please light goes let know ... forum passlock send message private profile posts find publicReset theft system on 2003 chevy malibu Theft cavalier system chevy 2003 malibu stays ..., J. JMCD6344 Discussion starter. 1 post · Joined 2009. #1 · Jan 21, 2009. sorry for dumb post. My Aunt is ill, and I have been driving her to Dr. in her 2005 Malibu (she can't climb up into my Silverado). When I set the anti-theft system, the alarm indicator light stays on for about 10 seconds, and then flashed every 10 seconds., Step 3: Switch off the ignition. If the warning light stops blinking or starts blinking if it wasn’t blinking before, switch off the ignition. Remove the car key and allow the car to sit for a few minutes. This will reset the service theft deterrent system., 4 ways to disable-deactivate the anti-theft on gm cars-chevy malibu2014 chevy malibu service theft deterrent system 2016 chevy malibu anti theft resetTheft malibu light system. 2004 Malibu won't start. Theft System light flashing. Key relearn procedure: Car Forensics - YouTube. Check Details. 2004 chevy malibu theft system light stays on, First thing I would try. make sure you have a Full battery. Then take you key and do a Key Relearn. It will be key on for 10 min, light goes off key off 5 seconds key on 10 min light goes off key off for 5 seconds key on for 10 min the security light goes off then turn the key off. Then after 5 seconds try and start the car..., One way to reset the system is to disconnect the battery. This will cause the system to lose power and reset. To do this, locate the negative terminal of your battery and remove the cable. Once the cable is removed, wait for about 5 minutes before reconnecting it. This should give the system enough time to reset., Chances are the cause of the defective light or brake lights circuit on your Chevy Silverado is a simple problem. Moreover, you can blame most of these problems on little or no mai..., With a fully charged battery, put the key in your Suburban’s ignition and turn it like you are going to start the engine. Leave the key in the on position. You’ll see the little padlock symbol, security light, or service theft deterrent system message. Once the padlock goes out (takes about ten minutes), try and start your Suburban., Here are two methods to reset the anti-theft system on 2007 Chevy Malibu: 1st method 1. Put the ignition in on position, let it breathe for 10 minutes, and remove it when the anti-theft system light stops blinking. 2. Crank up the engine; it should now start 2nd method • While outside the car, press and hold the lock and unlock button together, If your Chevrolet Camaro won't start and the anti-theft security light is on, here are some troubleshooting steps you can take: 1. Check the key: Ensure you are using the correct key for your vehicle. The anti-theft system may prevent the engine from starting if an unauthorized key or a damaged key is being used. 2., 1. Loose or bad gas cap. It is possible for the check engine light to come on in Malibu due to a loose or bad gas cap. The fuel system in modern vehicles is designed to maintain a certain level of pressure, and if the gas cap is not sealing properly, it can cause a leak and disrupt the pressure balance in the system., Read the next 20 complaints ». Maximize. The 2003 Chevrolet Malibu has 49 problems reported for theft light comes on, won't start. Average repair cost is $340 at 72,850 miles. (Page 1 of 3), To reset the security on your chevy impala attempt to start the car. If it does not start, or dies very quickly after it started, then leave the key in the ignition in the "on" position and wait 10 minutes. Make sure the security light is flashing. After 10 minutes the security light will stop flashing and either turn off or stay on steadily., 54 people found this helpful. I was told to try and start the car, it should start and then turn off by itself. Just leave the key in the run position and the "Theft System " light on the dash will be flashing. Leave the key on for about 10 minutes and the light will stop flashing and go on solid., Top Answer. Tina S. January 20, 2021. The security system in a 2011 Chevrolet Malibu can be reset by turning the car to the on position without starting it. Now You will need to wait 20 minutes until the light becomes solid and then restart Your engine. An anti-theft device makes it more difficult for thieves to drive Your car.,