2004 pontiac grand am passlock bypass that is the passlock system slowly dieing. IMPORTANT: The vehicle learns the Passlock Sensor Data Code and/or password on the next ignition switch transition from OFF to CRANK. Cut signal wire that comes out of the passlock (should be orange) and test with a dmm on the key side while cranking. Pontiac Sunfire/GT 1995-1/2-2004. The battery will be used for 30 minutes without the alternator available for charging. (Page 1 of 2) Remember to rate comment and sub!!:)How to fix Security Issue on 1999-2005 Grand Am and other GM models!!! Aug 20, 2013 · 99 times out of 100, it’s the Passlock module in the ignition switch failing. , 68k miles I'm trying to eliminate a possible reason why my car won't start. A typical symptom of failure is the security light illuminating on the dash. If the engine still won’t start, check the Passlock sensor on the steering column for faults or wiring issues. 8l paskey 3 without theft lights blinking in dash or window just reading starting disabled due to theft system no aftermarket security wtf Was this answer helpful? Nov 28, 2018 · Bypass PassLock Security System Should you Bypass PassLock? The GM PassLock system has a high failure rate which can leave you stranded. The sensor does not recognize & retain the passlock reader chip in your ignition switch any longer. Before 2004 Pontiac Grand Am Product Application Guide for kits, harnessess, bypass modules, interfaces, and more. Apr 19, 2022 · I have a 2004 pontiac grand prix GT1. When the system fails, you have two options; fix it or bypass your PassLock Security System. Let's say that I've conducted all necessary fuel and spark tests, and everything about the car seems fine, except it cranks Pontiac Grand Am passlock security A year ago my car wouldn't start and the security light was on. Come along as I show you how to bypass the Passlock™ security system that GM used in their older pickups and cars. Which is better? Well, here are my thoughts. To bypass, locate the Passlock sensor on the ignition lock cylinder, then access the Passlock module under the dash. Turn to Aux. This started happening to m Don't want to spend tons of money at the dealership for a chip in your key after replacing the faulty ignition switch? Try This! For 90's GM and Pontiac. When the security light blinks, the car won't start. Jul 18, 2013 · Purpose The following instructions will allow you to disable the PassLock security in quite a few GM Vehicles. What do i do Make sure the resistance of the key is within the range of the resistor you install to bypass the passlock so that you don't have to do the relearn procedure Nov 27, 2011 · bcm wiring diagram Grand AM Car ForumsI own a 2004 grand am se four door. This process re-synchronizes the key with the Passlock system. PASSLock increased the level of security while retaining the ease of service and costs offered by standard ignition lock systems. just dont know witch plug Oct 10, 2021 · 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. Mar 18, 2025 · Check your owner’s manual if you’re unsure which system you have. (Page 2 of 2) Grand Am Passlock System NOT Relearning! - Okay so I have a 98' Pontiac Grand am 3. What Is the GM PassLock System? The PassLock system protects your GM vehicle from theft by monitoring ignition attempts. 1l v6. The reset procedure differs based on the specific system in your vehicle. now i can only start my car with the remote starter if i open and close the rear door. How VATS/Passkey Works When you Mar 18, 2025 · Can't get your GM vehicle started because the Passlock relearn procedure keeps failing? You're about to discover why this frustrating security system hiccup happens and the exact steps to overcome it. 2k Ohm | eBay Verified for use on the following vehicles Chevrolet Full Size Pickup 1997, 1998. It is a really simple system similar to t Episode 3 we talk about the notorious security issue, leaving you with a no start!Side Note: This goes for 99-05 Grand ams as well as 99-03 Aleros and 99-03 The 2004 Pontiac Grand Am has 33 problems reported for passlock problem, won't start and security light is blinking. I'm just looking for a what were they thinking answer, but I have a 2004 Grand Am. Pontiac Grand Am 1995-1/2-2004. Following are some conditions that might persuade you to conduct a passkey III theft deterrent module bypass. 1998-1999 Chevrolet Venture, Pontiac Montana, Oldsmobile Silhouette The Theft module surrounds the ignition cylinder. Stick around to learn 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. Leave it for about 10 minutes until the security light stops flashing. We had it towed - Pontiac 1999 Grand Am GT question 2004 pontiac Grand Am with security passlock starting problems Unfortunately you are correct, this vehicle has the PASSLOCK II key based engine disabling system, and currently it is engaged. You must turn the ignition OFF before attempting to start the vehicle. This is a video tutorial on how to “Fix Crank No Start & Permanently Bypass GM Passlock On Alero & Grand Am. Now I cannot get t 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 engine if attempts are made to start the Nov 5, 2016 · Compatible Replacement for Chevrolet, Oldsmobile & Pontiac Vehicles - 2004 - 2005 Classic | 2000 - 2005 Impala | 1997 - 2003 Malibu | 2000 - 2005 Monte Carlo | 1999 - 2004 Alero | 1997 - 1999 Cutlass | 1998 - 2002 Intrigue | 1999 - 2005 Grand Am | This ignition lock cylinder comes with a set of new keys with passlock chip. The car would not turn over or anything because it needed to be programmed. These systems use a resistive pellet embedded in the ignition key. We’ll walk through proven methods to permanently disable GM PassLock system, so you can get back on the road without those frustrating no-start situations. The security light is on because you have a problem with your Passlock theft system. 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: Vehicle Anti-Theft System (VATS), Passkey, & Passkey II – resistive chip ignition key Passlock – coded lock cylinder Passkey III – transponder ignition key How do you know what system your vehicle has? Just look at the keys (see page 4). Also, keep in mind the electronic ignition switch is located just behind the lock The Gator Tools VATS Bypass Module is designed for GM ignition lock failures and is equipped with all 15 VATS values. The security light turns on. What size resistor do I need to bypass the passlock system on a 2005 pontiac grand am? May 4, 2020 · How to Wire Automotive SPDT Relays. Oct 21, 2025 · Shop the GM Vats Passlock Bypass Kit for a secure solution to flashing security lights and no start issues. Have you ever had the problem when you try to start your Chevy and it starts and dies. The 2004 Pontiac Grand Am has 33 problems reported for passlock problem, won't start and security light is blinking. (have car in R or D to prevent cranking with brake on, wheels chocked) The resistance value you test here is the resistor you must buy. 5. Rather than spend the boatload of cash to have the key/tumbler replaced, I've seen websites that show you how to wire in a resister and eliminate the problem permanently, and I want to know if this is a good GM Passlock II systemFunctionality The key is a normal double-sided GM key, the only function of which is to engage the tumblers correctly to allow the igntion cylinder to rotate. ” Im thinking it programmed the key for the crank start but not the fuel start. Jan 9, 2012 · The easiest way to bypass the Passlock 2 system is to place a resistor between the passlock sensing wire and the ground reference wire. Use this method to bypass a failing passlock 2 chip in an older - late 90s to 2006 ish GM vehicle, among others. Find this passlock bypass module kit here. Perfect for GM vehicles, made in the USA. When you get a no start, intermittent start, or start then die, you should first consider that you have an immobilizer issue. 2004 pontiac Grand Am with security passlock starting problems Unfortunately you are correct, this vehicle has the PASSLOCK II key based engine disabling system, and currently it is engaged. i have a 2005 grand am keeps kicking on the security system. We need to Jul 18, 2023 · The GM Passlock system was introduced by GM on the 1986 Corvette because the Corvette had become the number one target of car thieves. Apr 1, 2025 · Learn about a GM VATS Bypass that solves your immobilizer issues permanently and gets your car back on the road without hassle in one hour. •Avoid Costly repairs for an already broken PassLock System. On 99-Up Pontiac Montanas, Oldsmobile Silhouettes, and Chevy Ventures, use the LT. They are easy to bypass with a minimum of tools, a $5 trip to Radio Shack, minimal mechanical aptitude, and about an hour’s time (half of which is spent waiting for the Passlock module to relearn the resistance value so the car will start). I did the 30 minute relearn and afterwards it turns over but will not start. (No Trucks) - Bypass Passkey 3 - 2003 Buick LeSabre, 3800 6 cyl. Here is how to permanently and effectively get rid of your problematic GM factory anti theft system woes. Isuzu Hombre 1997-2001. Connect a battery charger to the battery to ensure steady power while programming. Leave it for about 10 minutes until the security light stops blinking. I know the wire i should be connecting to is at the body control module. They can also be yellow, red/white, and Discover more answers What is the procedure to change an ignition switch on a 2004 Pontiac Grand AM with passlock How do I bypass the passlock system on a 2001 Pontiac Grand AM Bought a 2002 pontiac grand am se it will not start sometimes becasue of a passlock problem they didn't have the keyless Read less Discover more answers How do I bypass the passlock system on a 2001 Pontiac Grand AM What is the procedure to change an ignition switch on a 2004 Pontiac Grand AM with passlock Pontiac Grand AM GT: this past sunday someone tried to steal Following the instructions in this writeup will save you over $300. www. The ignition cylinder works like a standard ignition, engaging the rotary switch with the end of the cylinder. <br>Yellow and Yellow <br>White and White <br>White, Yellow, and Black <br>Red/White, Yello 2004 pontiac passlock has locked car down will not start. Pontiac GRAND AM Won't Start - How to Reset Pontiac Security Light - GM PASSLOCK 3 FIX Peter L 65. This is an in May 26, 2025 · The PassLock system might be the culprit. I can only imagine what it woul Jul 24, 2012 · Discover the step-by-step guide for Passlock III reset procedures to resolve issues with your vehicle's security system. This allows the Passlock sensor to reset. Discover the steps to reset and resolve issues NEWROCKIES is the #1 in the world to PERMANENTLY Bypass and Disable the Entire GM immobilizer system, which can often be removed from the car. I had to replace my ignition lock cylinder. ” I also show you how to get the security light to turn off for good. In this video Eric O. The sections that follow will help you identify the system and describe how to do the relearn. It says “theft system not programmed. The Requirement For Passkey III Theft Deterrent Module Bypass In some cases, it becomes necessary for the owners to perform the passkey III theft deterrent module bypass. ProTech: You cannot just turn it off unless the problem is fixed. Sep 9, 2023 · GM Vats Passlock Bypass Kit ( No Start/Flashing Security Light Fix) 2. I lost the keys and had a new key cut at the dealership. Your customer is telling you that the key turns but his car won’t star How to bypass the VATS (PASSKey II) system in a late model GM vehicle This document pertains to the following vehicles: Pontiac 1994-1996 Grand Prix 1992-1999 Bonneville The PassLock system was designed to prevent vehicle theft by disabling fuel to the engine if attempts are made to start the vehicle without the correct bitted key. Corvette thefts dropped so impressively after VATS (Vehicle Anti-Theft System) was implemented that GM expanded the system in 1988 to the Camaro, Firebird, and Cadillac Seville. Leave on until securit 2000-2003 Pontiac Grand Prix How to reach the TDM and install the PRO Full Bypass The TDM is around the ignition cylinder so we will have to splice in at the base of the steering column, connector C201. I was able to pick this car up pretty cheap. Get expert repair insights on RepairPal. We would like to show you a description here but the site won’t allow us. 7K subscribers Subscribe Jun 19, 2023 · 04 pontiac grand prix v6 3. Vehicle Anti-Theft System (VATS), Passkey, & Passkey II – resistive chip ignition key Passlock – coded lock cylinder Passkey III – transponder ignition key How do you know what system your vehicle has? Just look at the keys (see page 4). 1998 – 2002 Oldsmobile Intrigue 1999 – 2005 Pontiac Grand Am The ignition lock cylinder contains the pass-lock security chip that is extremely common to fail on the above vehicles. 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:. GM VATS Known Wire Color Combinations: <br>These are most often found inside Orange Sheathing coming from the Ignition Switch. 86K subscribers Subscribed You can bypass the passlock with a correct resistance resistor in place of the key cylinder. To perform a Passlock system relearn, make sure the vehicle battery is fully charged, as it will be used for 30 minutes without the alternator for charging. Once removed, the ignition switch itself can be positioned by inserting and turning a screwdriver inside Following the instructions in this writeup will save you over $300. How To Reset Pontiac Grand Am Security Light I have a 2004 Pontiac grand am and my security light stays on how can i turn it off it does not have a reset button. Do this to fix this issue. Unlike the General Motors PASSKey I/II, VATS, PASSKey III, or keyless, the security of the PassLock This video explains how to reset the security light on a Pontiac dashboard and resolve issues related to anti-theft mode. But faulty Passlock components like the passlock sensor or control module can To reset the 2004 Pontiac Grand Am anti-theft system, insert the key into the ignition and turn it to the 'ON' position without starting. Jul 24, 2012 · Learn how to troubleshoot and fix a PassLock system in GM vehicles. When operating correctly, Passlock disables fuel delivery or ignition if the correct key is not used to start the vehicle. Mar 21, 2025 · How To Bypass GM PassLock System (Step-by-Step) If you’re having issues with your car’s anti-theft system and theft deterrent modules, here’s how to bypass and permanently disable the GM PassLock 3 system. This may take three tries at 10 minutes inte The second way, is to temporarily bypass the PASSLOCK, by introducing relays into the system, which retain all of the features of the system, while allowing your remotes start module to bypass it automatically during a remote start cycle. Following the instructions in this writeup will save you over $300. 0 k wire cuters , MaxiSys 905 made by AUTEL volt meter made by POWER PROBE this is how you do a bypass on a passkey III gm products in this particular case the ignition How to Override Bypass a GM Passlock 1 2 & VATS Factory Anti Theft System passkey In GM cars, there is a bundle of three wires which go from the Body Control Module to the Ignition Switch. To perform a relearn on a Passlock system, make sure there is a fully charged battery in the vehicle. You must do a sim Oct 8, 2023 · The GM Passlock anti-theft system was introduced in the 1990s to deter vehicle theft. then 10 minutes later it will start. Sep 24, 2010 · On the 2002 Pontiac Grand Am, Olds Alero, and several other GM cars, the Ignition lock cylinder is the most likely cause of cars not starting because of security system malfunctions. Jan 23, 2008 · Powertrain Control Module Security Relearn Procedure On some vehicles (Bonneville, Regal, Impala SS, Monte Carlo SS, and 2004+ Grand Prix) it will be necessary to perform this Security Relearn Procedure before the car can be started. 2000 Pontiac Grand Am Passlock Anti Theft System When I Go To Start My Car The Security Lite Comes On And I Have To Wait Ten Minutes Before It Starts, It Has Been Doing This 3to4 Times A kilo ohms resistor 98. •This will allow you to install a remote starter and not have to purchase a bypass. Avo… May 11, 2017 · Went to start the vehicle and wouldnt start. No tools are required to complete this procedure and it can Dec 9, 2016 · [ad_1] Purpose The following instructions will allow you to disable the PassLock security in quite a few GM Vehicles. For the parts shown visit lesscosales online The Passlock system prevents engine start without proper key recognition by disabling the fuel injectors. Security light kept flashing, no starter noise. Average repair cost is $480 at 83,800 miles. Jun 4, 2007 · The 2004 Pontiac Grand Am has 33 problems reported for passlock problem, won't start and security light is blinking. Wear in the ignition cylinder causes the electronics within the security module to present a different signal to the yellow wire. Customer: hey dan. your usually really good with electrical. ebay. and the crew at SMA show you how to bypass the security system on older GM's that use the resistor pellet chip key also know as the VATS (Vehicle Anti Theft System ) We May 29, 2009 · GM PassKey and PassLock overview Learn how the different GM PassKey and PassLock immobilizer systems work GM has used PassKey and PassLock style immobilizers on their vehicles. I am posting this information as guidance for people that are having issues installing remote starting systems or GM vehicles not starting or dying for no reason. GMC Yukon 1996-2003. we have tried the 10 10 thing we put bypass on no luck - Pontiac 2004 Grand Am question This fast -- easy -- Passlock II bypass takes less than 1 hour to accomplish a permanent fix (including the fact that the Anti-Theft light will properly go out once the vehicle has started Jul 22, 2013 · Passenger Cars, Mini Vans, SUV Service and Repairs. Dec 2, 2024 · Uploading a downloadable PDF guide to bypassing the passlock system in your 1997-2004 GM N body car which include: 1997-2003 Chevrolet Malibu 1999-2004 Oldsmobile Alero 1999-2004 Pontiac Grand AM Jan 16, 2011 · How do you bypass passlock on 2004 grand am - 2004 Pontiac Grand Prix Posted by scoobygirlky on Jan 04, 2011 To reset the 2004 Pontiac Grand Am security system, insert the key and turn it to the 'ON' position without starting. Note, that this is for GM’s newer PassLock 3 system, whereas the older PassLock 1 and 2 systems, respectively, will continue down below. This will allow you to install a remote starter and not have to purchase a bypass. VATS and Basic Passkey Systems Explained The Vehicle Anti-Theft System (VATS) and early Passkey systems were GM’s first electronic anti-theft measures. Customer: My niece has a 2004 Pontiac Grand Am, and the Passlock system is requiring the "reset" procedure on an ever increasing basis. If unsuccessful, try disconnecting the battery for 15 minutes, then repeat. Im not sure. In case your ca