2024 Gm security reset

Fixing my GM Passlock Problem Once and For All (2004 Chevrolet Impala)The PassLock system was designed to prevent vehicle theft by disabling fuel to the eng.... Barc electric outage map

PASSKEY LOCKOUT RESET ALL GM CARS 1999 AND UP. 1) Put the key in the ignition and turn to the "ON" position. Leave it that way for 10 minutes. After 10 minutes turn the key and take it out. Repeat this process (2) more times (3 times, 30 minutes total) This should reset the PASSKEY system to recognize your key.In this video we will cover the proper procedure for the SDM Primary Key Reset in the GMT-900 Series Trucks. This procedure also works on many other GM Makes...Come along as I show you how to bypass the Passlock™ security system that GM used in their older pickups and cars. It is a really simple system similar to t...Sign in page where you can sign in to your GM Account.71 Answers. Posted on Nov 27, 2008. SOURCE: Reset the security system after installing a swicth 2001chevy Impala. did you change the key? if you have it more than likely needs programmed as most of the gm's have either a resister based immobilizer or a passlock system. If its the same key check that you have all the connecters back at steering ...GM Accessories and Parts. Make it uniquely yours with vehicle enhancing appearance, convenience and performance accessories. ... OnStar Safety and Security Features. Learn how OnStar can help with emergency situations, stolen vehicles and roadside assistance. TTY for OnStar. TTY (Text Telephone) allows drivers with hearing or speech impairments ...8 posts · Joined 2014. #1 · Dec 27, 2014. So I am trying to due the security reset on my 01 duramax. I followed procedure of turn key to start then leave on for 10mins. Did this three times. Fourth time lights on dash where all back on and working, but turn it to start all went black again. So went to reset again and now it make a tone of ...To clear DTCs PFE00 and P0AFA, and get car charging. 1) When you enter main app, here is your menu. Click on "Module diagnostics" menu. 2) From "Module Diagnostic" menu, click on "Hybrid/EV Powertrain Control Module 2" menu. 3) Click on "Control Functions". 4) Click on "Clear Secured High Volage DTCs".Reset Password Your GM Socrates: Your GM Socrates has been locked, and you’re unsure how to unlock it. If so, don’t worry! It happens all the time. Just follow these simple steps to get your device working again in no time.About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...2008. To reset the security system or anti-theft system in Your 2008 Chevy Cobalt depress the key fob's panic button for five seconds before pressing the lock button twice standing 10 feet away from the vehicle. Follow that up by depressing the unlock button twice and Your immobilizer should be reset.But You may be wondering what are some of ...1.Remove the appropriate dash panels to get to the wire harness. 2.Locate the Pass Lock 2 Wires, they will be coming out of the ignition OR on the BCM they will be located in the grey connector, Pin A6 is your yellow wire, and pin B6 will be a black wire (they should be right beside each other). 3.Strip some of the wire insulation off the black ...Security information and how to make changes to My Account. Plans and Services Managing your OnStar plans, SiriusXM account, and helpful tips if you’re having issues.Jul 24, 2012 · GM made several different types of anti-theft systems. VATS, PassKey, and PassLock. The troubleshoot and reset procedures are different for each. PassLock seems to have the highest failure rate. So if you have a key WITHOUT a chip in it, chances are it’s a PassLock system. This article describes how to troublshoot and fix a PassLock system. ... security light stays on and won't go out. Can the Passlock system be reset? ... Observe the SECURITY ... She then took it to a GM dealer and they ...To reset your password with your T-Mobile account, use the reset password page on T-Mobile.com, as of July 2015. You can verify your identity by text message, email or security que...You put the key in the ignition and turn it to the on position (do not start the car). Wait for the security light to stop flashing (Takes about 10 minutes)Once ...Reset Control Module. With the sensor bypassed, you'll need to do an ignition switch on-off sequence to reset the Passlock control module to accept the resistor and disable anti-theft mode. Turn the key to Run for 10 minutes until the security light shuts off. Turn the key to Off for 5 seconds.The programming of any of these Gm keys is relatively easy and most of them can be programmed yourself DIY. If you have at least 1 working key…. Insert original key and turn on; Wait 5 seconds or until flashing security light goes off; Within 10 seconds insert new key and turn on; Wait 5 seconds or until flashing security light goes offThis procedure must be done with the truck RUNNING. Remove the cover off of your ignition switch. On the top there is a small wire connector that, once the truck is running, should be disconnected. This will turn on the 'SECURITY' light. All will be better, except the security light will be on at all times, much cheaper than replacing the ...Aug 25, 2012 ... Hummer H3 - How to turn off the GM Passlock anti-theft system on a Hummer H3? - Almost everyday the security light flashes and the engine on ...In most GM cars and trucks there is a hidden system that most people are unaware even exists. From the moment you put your key in the ignition, there begins a constant line of communication between your key's security chip or transponder, to the ignition's lock cylinder, and then to the car's TDM (Theft Deterrent Module).You need to enable JavaScript to run this app. Epic Games. You need to enable JavaScript to run this app.2012. To reset the anti-theft security alarm on Your 2012 GMC Terrain You need to lock all the doors, then unlock the driver side and put the key into the on position. Now turn it off and then back on twice and it will reset.Current automobiles use a theft-deterrent alarm system to prevent break-ins. The horn will sound while the headlights ...1. Insert ignition key and turn to the ON position. Do notattempt to start the engine. Leave the key in the ON position for approximately 11 minutes. The security light will be on or …Turn the ignition switch to the ON position for 30 seconds. 8. Turn the ignition switch to the OFF position. 9. Attempt to start the engine. If the engine starts and runs, the relearn is complete. NOTE: If the theft deterrent relearn procedure does not work, please try the procedure again.HERE IS THE RESET PROCEDURE. Turn ON the ignition, with the engine OFF. Attempt to start the engine, then release the key to ON (the 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 1-4 two more times, for a total of 3 cycles ...Step 1. Insert your key in the starter, start you car as you usually would and let it stall. Keep the key in the "On" position. In other words, don't turn the key back to the "Off" position. You will know the key is in the "On" position because you can use the A/C, radio and see all the lights on the dashboard when it is in the "On" position.Our Privileged Access Managed Service is for organizations short on skilled resources for managing and monitoring their privileged access management environments. Our team of certified PAM engineers and threat analysts can help control costs, increase security and reduce risk of a breach related to privileged accounts. Get More Details.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 .After deactivating it, you can reset the alarm to ensure that your GM vehicle security system is set correctly. Things You'll Need: Key fob. GM car key. 1. Use your …Corvette 1990-1996. After an oil change, or when "CHANGE OIL" appears on the Trip Monitor, with the ignition on and engine off, press the "ENG MET" button (located on trip monitor) once. Press the "ENG MET" button again within 5 seconds. Within 5 seconds, press and hold the "RANGE" button (1990-1994) or "GAUGES" button (1995).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 is now ready to relearn the Passlock ...2) Click on Password & Account in the screen's menu on the left-hand side. 3) Scroll down and select Reset Password. 4) Type in your username and click Next. 5) Type in a new password and confirm it by typing it again. Then click Submit. GM Socrates or GM Socrates login portal, provides employees with a place to log into and manage their ...The Passlock™ system is provided in order to prevent vehicle theft if the ignition lock cylinder is forced to rotate. The Passlock™ controller reads the coded Passlock™ data signal. The data consists of a voltage generated by a voltage divider network created between the Passlock™ assembly and the Passlock™ controller.GM provides two separate discounts to the family members and friends of GM employees. To receive the Family First discount, a purchaser must be a family member of a GM employee. Em...Allow the vehicle to sit with key in the ON/RUN position for no less than 11. minutes. Security light will turn off after this. 5. When the light goes off, turn key to OFF position and allow the vehicle to. remain in the OFF position for no less than 30 seconds. 6. Repeat #1-#5 for four cycles or until vehicle starts.Step 3: Open and close your driver’s side door six times within 10 seconds. This will reset your car’s computer and should turn off your anti-theft system. Step 4: Turn your vehicle’s ignition switch to “On” without starting your engine. This will allow your car to connect with its internal computer again and allow it to register that ...IF you have a PassKEY system, click here to see the reset procedure. GM anti-theft systems, vehicle theft deterrent, passkey, passlock, VATS, how they work, how to fix, and how to reset. GM has four generations of anti-theft systems. Here’s a brief description of each and how they work. Vehicle Anti-Theft System (VATS)For your security, we'll automatically sign you out in approximately: 0 0 0 0 0 0. Log out. ... EMAIL RESET LINK. Reset Password. If {{EMAIL_ADDRESS}} matches an existing profile, an email will be sent with instructions on resetting your password. ... ©️2024 General Motors Financial Company, Inc. GM Financial and the GM logo are trademarks ...Id be willing to bet the FCA vehicles semi followed GM and Fords way with programming and handling communication. For example, writing to DIDs using the same byte as GM, security unlocks are the same too except they have more different levels (ie. 27 05 for lvl5 unlock).To reset your Chevy Silverado’s anti-theft system, you put the key in the ignition and put your car into accessory mode—meaning the car’s electrical system is on …To reset your password with your T-Mobile account, use the reset password page on T-Mobile.com, as of July 2015. You can verify your identity by text message, email or security que...HOW TO PROGRAM KEY FOR GM/CHEVY ANTI-THEFT - ECU REPLACEMENT PK3+ / PASSLOCK. Watch on. Start the engine. Turn the key to the “ON” position. Pay attention to the “SECURITY” light. The “SECURITY” indicator light will go out after 10 minutes. After waiting 10 seconds, turn the ignition to the “OFF” position.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 .Oct 10, 2021 · Strip 3/8 inch of insulation from the end of the black wire and then twist the bare strands together Do the same with the yellow wire. Push the stripped end of the black wire into one of the empty holes of the terminal block of your Dummy Passlock Sensor. (see photo above) Tighten the screw to secure it in place. Resolution: Confirm the connection from the PC. If the programming device is connected by USB, select a different USB port on the Techline PC. If using a wireless network for the MDI connection, confirm the wireless connection or switch to a USB connection (It is important to disable the MDI wireless connection in the MDI wireless manager when ...For your security, we'll automatically sign you out in approximately: 0 0 0 0 0 0. Log out. ... EMAIL RESET LINK. Reset Password. If {{EMAIL_ADDRESS}} matches an existing profile, an email will be sent with instructions on resetting your password. ... ©️2024 General Motors Financial Company, Inc. GM Financial and the GM logo are trademarks ...This video from GM's Certified Plus Training series, provides details of Security Systems for late 90s Buick models. Topics covered include: Remote Keyless E...General Motors (GM,) an American automotive manufacturing corporation, got hit by a cyberattack, exposing customer personal information. The incident was detected between April 11, 2022, and April 29, 2022, when the company noticed suspicious logins to certain GM online accounts, which led to unauthorized redemptions of customer reward points for gift cards.Oct 7, 2013 ... Sometimes the contacts on the chip get dirty. Clean off both sides with alcohol or a pencil eraser. I think the security light flashes just to ...Models & Specs. 2. James B July 16, 2020. To reset the anti theft security alarm on the 2014 Chevy spark you need to lock all the doors, then unlock the driver side and put the key into the on position. Now turn it off and then back on twice and it will reset. If the immobilizer is messed up then the alarm will not work. The passlock relearn module, positioned in the passenger’s side footwall, is responsible for controlling the anti-theft system. The security system was created to prevent people from making copies of keys. Due to incorrect programming, this module can read as faulty as any copied keys. The security system can also lockout a vehicle’s ... PROGRAMMING WITH THE. GM's new Vehicle Intelligence Platform, or VIP, currently used on 2020-2022 Corvette, CT4, CT5 and 2021-2022 Tahoe, Suburban, Yukon, Escalade and Envision models, offers increased capacity and the ability to better manage technology complexity. CONTINUED ON PAGE 2. GM figures that car thieves aren’t going to sit in a vehicle for 30 minutes. If your security light is on and your vehicle won’t start, or starts and then stalls, try using the reset procedure using the links below. GM made several different types of anti-theft systems. VATS, PassKey, and PassLock. By , December 27, 2010. The Passlock I system is considered the replacement for the GM Vehicle Anti-Theft System (VATS). The Passlock II and III (PK3) systems followed shortly after the introduction of the Passlock I system. The Passlock family of anti-theft systems are still in use today.Reset Control Module. With the sensor bypassed, you'll need to do an ignition switch on-off sequence to reset the Passlock control module to accept the resistor and disable anti-theft mode. Turn the key to Run for 10 minutes until the security light shuts off. Turn the key to Off for 5 seconds.Step 1 - Attempt to start the vehicle. It will crank, but not run. The security light will be flashing on and off. Leave the key in the 'run' position for exactly 10 minutes, then the security light will stay solid or go off. Step 2 - Turn the key to the 'off' position for 10 seconds.the theft deterrent system is NOT functioning. Start the engine with the ignition key (modification switch must be in the OFF position). Turn modification switch to the ON position (contacts open). The Security Telltale will. light up indicating that the Passlock System is inoperative. Once the security telltale has.Press the buttons 2 and 3 at the same time and hold for about 10 seconds. Write down the code that displays on the screen. Press the AM/FM button and a new code should populate. Write this number down next to the first set and you'll now have a six-digit code––a.k.a. the radio's serial number.2003. Resetting the 2003 Chevrolet Silverado security system is easy, and takes about 5 to 10 minutes. The first thing You need to do is open the driver's side door, and sit down inside. Next, place Your key in the ignition, and turn it to the on position. Be careful not to actually start the motor when You do this.In today’s digital age, maintaining the security of our online accounts is of utmost importance. One such account that holds a great deal of personal information is our Apple accou...Here is step by step instructions on how to reset the cars factory security settings so your car will start. Open the settings menu by having the ignition on...Communicate with one of our specialists. Contact Us. Discover the features of the OnStar Guardian App, such as Roadside Assistance, Family Locator & more. Learn how Members can link their family to their account.Hey how are you. if you tried all that you stated , there is nothing else you can do with out a factory scan that can read that anti-theft module for fault codes , so you can narrow it down to what in the system is been triggered. Please let me know if you need anything else on it. Thank You. Once you're signed in: Go to your Account Security page. Under the Multi-Factor Authentication section, choose the MFA option you want to enable (email, SMS, or Authenticator App). Please note that if you already have MFA set up, you'll need to disable your current method before selecting a new one. Step 2. Return the key to the position of "RUN.". The car's security light should begin to flash on and off. The key should remain in this "RUN" position till the flashing of this security light ends. This normally lasts 10 - 15 minutes. After that, the key should not be removed.You can clear the codes by disconnecting the battery for 10 minutes. Relearn Procedure. 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.How do you reset the Pass lock System. Location: West Coast !! The Security light was flashing in the message center / car would not start. GM says to place in park, shut off the ignition and get out of car, locking it as to depart then unlock and get in, insert key, turn to ACC and turn the lights on and off three times then turn ignition off ...same thing happened to me about a week ago. its only happened once but wat i did is,get out close the doors lock and set the alarm and then open it back up ...Silverado 1500. 2002. To reset Your 2002 Chevy Silverado security system put the key in the ignition, turn the key to the on position, and leave it on until the security light goes out. Usually 15min. Once this happens crank the truck without turning the key backward, just turn to start. This will reprogRam the transponder from the ignition ... Turn the key on, with the engine OFF.Try to start the engine, then release the key to ON, Engine will not start. Watch the security telltale, after about 10 mins, it 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. With a fully charged battery, put the key in your Express'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 Express.1. Insert ignition key and turn to the "ON" position. Do not attempt to start the engine. Leave the key in the "ON" position for approximately 11 minutes. The security light will be steady on or flashing for the 11-minute period. Do not proceed to Step 2 until the security light turns off or stops flashing. 2.Chevy Mechanic: Jerry Newton. If this were in my shop, I would put the scan tool on it, and see if the ECM is disabling starting due to theft deterrent (it is, we already know that, but I want to verify the data communication). Then over to BCM, which will probably have a trouble code for whatever the security issue is.Following the instructions in this writeup will save you over $300.00 If this article helps you fix your GM Passlock Security Problem on your Pontiac Grand Am or Alero, put two dollars in an envelope and send it to: Security Fix. 1131 Outer Drive. Fenton, MI 48430. Introduction.Step 4: Start the Engine. Insert the key back into the ignition and try to start the engine. If the car roars to life, congrats! You've successfully reset the anti-theft system. But if it doesn't, don't worry; you may need to go through the steps again or check if there are other issues.Step 1: Check for the anti-theft light. It’s located on your dash and will have a blue or red light. Step 2: Turn the ignition to the "on" position. Insert the key into the ignition and turn it to the on position, which activates your accessories but not the engine. Leave the key in position for about 10 – 15 minutes.The first thing you can do when you have a service deterrent system Chevy gone off is to reset it by unlocking the doors. Press the Unlock button, which looks like an opened lock on your key fob. If you can’t operate the key fob, try to use the physical key instead. One bad news is the key fob and the physical key are the only two ways to ...I've done the reset procedure 6 times. Ive disconnected the battery for an hr. Now herese a weird part. If i disconnect the anti theft module the security light would go off an still wouldnt start .I've had it towed to where I work at due for the fact I'm a mechanic an have all the scan tool. But won't be there till Tuesday after labor day.Car wont start, security light is on, not flashing. Stays solid, have not tried to reset, not sure how to. 2006 G6. - Answered by a verified GM MechanicHOW TO PROGRAM KEY FOR GM/CHEVY ANTI-THEFT - ECU REPLACEMENT PK3+ / PASSLOCK. Watch on. Start the engine. Turn the key to the "ON" position. Pay attention to the "SECURITY" light. The "SECURITY" indicator light will go out after 10 minutes. After waiting 10 seconds, turn the ignition to the "OFF" position.Here’s what to do: With a fully charged battery, put the key in your Malibu’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 ...Aug 25, 2012 · Hummer H3 - How to turn off the GM Passlock anti-theft system on a Hummer H3? - Almost everyday the security light flashes and the engine on my H3 starts and dies, after I wait ten minutes the engine starts. Thus, I would like to turn of this security system. Is this possible? Thanks. Hello friends, In this video I will show you how you can reset the antitheft or pass lock light on your GM car or truck this includes the Tahoe sierra Silver...Click on the Forgot Password link to use the self-serve password reset feature. You must know your security questions and answers to use this link. You must know your security questions and answers to use this link.Allow the vehicle to sit with key in the ON/RUN position for no less than 11. minutes. Security light will turn off after this. 5. When the light goes off, turn key to OFF position and allow the vehicle to. remain in the OFF position for no less than 30 seconds. 6. Repeat #1-#5 for four cycles or until vehicle starts.

General Motors (GM,) an American automotive manufacturing corporation, got hit by a cyberattack, exposing customer personal information. The incident was detected between April 11, 2022, and April 29, 2022, when the company noticed suspicious logins to certain GM online accounts, which led to unauthorized redemptions of customer reward points for gift cards.. Byrnside hardware danville

How to Reset a Passlock to Restart the Fuel Pump on a 99 Tahoe. Unlock the Tahoe driver's door and insert the key into the car's ignition. Turn the key to the "Run" position. Leave the ignition key in the "Run" position for 90 seconds, or until the security light stops flashing again. How to deactivate the anti theft system on GM cars?Insert ignition key. Turn it to the on position. Attempt to start the engine. If you're having a problem with the anti-theft system, the engine won't start, and the security light will start flashing. Leave the key in that position until the security light stops flashing. This should take about ten minutes.PCM won't reset! 2008 Silverado 1500 4x4 with the 5.3L. Did a tune up, reset codes (EVAP junk and misfire junk) and now P0420 and P0430 are sitting pending. These codes were not "Failed" before I reset. I've run the truck for 2 months and 1500 miles and it's still pending. Won't even fail and throw the check engine, just sits in limbo.About your vehicle, Turn the key on, with the engine OFF.Try to start the engine, then release the key to ON, Engine will not start. Watch the security telltale, after about 10 mins, it 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.This video shows you how to bypass the passkey feature on most gm vehicles ranging from 1999-2005. Please like and subscribe for more content! PASSKEY 3/SECU...HOW TO PROGRAM KEY FOR GM/CHEVY ANTI-THEFT - ECU REPLACEMENT PK3+ / PASSLOCK. Watch on. Start the engine. Turn the key to the “ON” position. Pay attention to the “SECURITY” light. The “SECURITY” indicator light will go out after 10 minutes. After waiting 10 seconds, turn the ignition to the “OFF” position.Manuals and Guides. Manuals and other helpful guides for your vehicle. View online or, if available, order printed copies for an additional fee. ENTERPRISE. Explore GM Vehicle's Owner Manuals and Guides to learn more about your vehicle and its many features.1076 posts · Joined 2012. #2 · Mar 10, 2014. If something is not working right, sometimes that helps. Yes, disconnecting the 12V battery will indeed stop everything. If that doesn't help, it's a trip to Chevy service. 2013 Volt 21Nov2012, Silver Topaz Metallic ___ 2014 Spark EV 31Jan2014, Electric Blue ___ Fresno, CA.First, try turning your car on with a backup key to reset the system. In some cars, the security indicator light blinks to show that your anti-theft system is active, but a steady security light could mean problems with your key fob or car battery. The security light always includes a picture of a car and a key and usually lights up red or gold.About Vehicle Software Updates. Receive enhancements, purchase upgrades and get bug fixes in your vehicle using over-the-air technology. Learn how to stay connected and do more with in-vehicle data and a Wi-Fi® hotspot, available in equipped vehicles.Once signed in, you may need to link your. GM Rewards Card to associate it with your. GM Account, if you haven't done so already. Click here if you don't want this message. to appear again. Continue. If you have questions or need assistance, please call 1-844-764-2665.Jumper Wire. The first thing we will talk about is using a jumper wire to bypass the security. On most 1998 Chevy trucks, there are two sets of wires located on the driver’s side door frame near the bottom. One group will be for your safety lights, and one set for door locks. You can use these wires to access power from another source ...The first thing you can do when you have a service deterrent system Chevy gone off is to reset it by unlocking the doors. Press the Unlock button, which looks like an opened lock on your key fob. If you can’t operate the key fob, try to use the physical key instead. One bad news is the key fob and the physical key are the only two ways to ...Step 1 - Unplug the battery. Pop the hood of your truck to remove the battery. This should be as simple as removing the cables from your battery terminals and freeing the battery with your hands. Wait 15 to 30 minutes. During this time, it's recommended that you test your battery using a multimeter.An email password is intended to keep your account secure. It’s time to change it if you’ve forgotten it or if you think your account has been compromised. A change is necessary wh...Turn ON the ignition, with the engine OFF. 2. Attempt to start the engine, then release the key to ON; the vehicle will not start. 3. Observe the SECURITY tell tale light. After approximately 10 minutes, the light will turn OFF. 4. Turn OFF the ignition switch, and wait 5 seconds. 5.Reset Control Module. With the sensor bypassed, you’ll need to do an ignition switch on-off sequence to reset the Passlock control module to accept the resistor and disable anti-theft mode. Turn the key to Run for 10 minutes until the security light shuts off. Turn the key to Off for 5 seconds.Jul 24, 2012 · How to reset the security light on a GM vehicle. Follow the Passlock III reset procedure .

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