How to bypass the PassLock sensor on a 2002 Pontiac Grand Am?

This web page will guide you through the steps necessary to bypass the “Passlock Sensor” on a 2002 Pontiac Grand Am, and keep the “SECURITY” light off forever. The steps necessary are similar on the other models listed above. There are generally only minor differences in how to get the radio out to get to the wires.

Can You disable the PassLock on a GM car?

The following instructions will allow you to disable the PassLock security in quite a few GM Vehicles. •This will allow you to install a remote starter and not have to purchase a bypass. •Avoid Costly repairs for an already broken PassLock System.

Where is the ignition switch on a GM PassLock?

Pull the radio out of it’s cavity. Disconnect the wiring connector and the antenna wire, and set the radio aside. On the left side of the radio cavity, there will be an opening, through which you will be able to see the Ignition Switch.

Why did General Motors start the PassLock system?

Aug 1st, 2005 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. PASSLock increased the level of security while retaining the ease of service and costs offered by standard ignition lock systems.

When did General Motors introduce the PassLock ignition lock?

For the 1995-1/2 model year, General Motors introduced PASSLock, the first ignition lock equipped with a magnet mounted into the ignition lock cylinder and a corresponding Hall-effect sensor mounted into the housing assembly.

How to turn off GM PassLock security Telltale?

Here it is in it’s entirity. 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 .

Where to get help for a Pontiac problem?

10 people found this helpful. For all you PONTIAC folks,Google pontiac problems,you will be sent to a Grand Am site,heck im even on their.lots of great info on pontiacs.a lot of guys their really know their stuff about theses cars. 31 people found this helpful.

Why does my 1999 GTP engine keep sputtering?

My 1999 GTP experienced the sputtering problem at 28,000 miles and it was the result of a defective wiring harness. I assume this to be very unusual but it can be the cause. Best of luck. 30 people found this helpful.

Is the car engine still sputtering and shaking?

The same sputtering and shaking that you report. My engine had only 28,000 miles on it at that time and now has 122,518 miles and runs smoothly and produces a bunch of power. I still enjoy owning it. 31 people found this helpful.

What to do if your PassLock light does not turn on?

Insert the Key into the ignition switch and try to start the car. It should start, and then stall, with the “SECURITY” light flashing. (In rare cases, the car may keep running and the security light will not illuminate, but that only happens if you are very lucky.)

How to make a link GM passkey no start bypass?

HERE IS THE LINK GM Passkey NO start Bypass Cut two terminals off the end of the terminal strip. Set the rest of the terminal strip aside. Takle one of the 2200 ohm resistors and bend the leads as I’m doing here. Then cut off the excess lead wire. (The color code for the resistor is three red bands.)

How can I disable the pass lock system?

•Avoid Costly repairs for an already broken PassLock System. •Disable Pass Lock system to prevent from being stranded in the future. This tutorial varies depending if the ignition is located: If your ignition is located in the dash then you will be removing the panels on the passenger underside (toe board) of the dash.

Is there a way to bypass GM PassLock?

At NEWROCKIES Inc., we’ve designed our PRO Bypass Module with the specific purpose of bypassing faulty GM VATS, Passkey and Passlock security systems IN FULL.

How does the PassLock security system work on a car?

When you insert the key and rotate the lock cylinder, a magnet passes by a sensor and the sensor sends a voltage to the body control module (BCM). The BCM has been programmed to expect a certain voltage. If it receives the expected voltage, it sends a start signal to the PCM.

How much does it cost to bypass a PassLock?

Go to youtube and do a search for PassLock bypass. Cons: Replacing the lock cylinder costs about $80. It’s a little more work than splicing in a resistor. Personally, I think you’re crazy to bypass a PassLock system when you can fix it for about $80 and keep the anti-theft feature.

How to replace the Powertrain Control Module ( BCM )?

The Powertrain Control Module (PCM) Before replacing the BCM or PCM, you should first try the 30 minute Re-learn Procedure which is described in the GM Shop Manual. Here it is in it’s entirity. Turn ON the ignition, with the engine OFF. Attempt to start the engine, then release the key to ON (vehicle will not start).

How to replace the PassLock sensor on a GM car?

Find the three wires that connect the Passlock Sensor to the Body Control Module and substitute our circuit for the Passlock Sensor. Perform the “Relearn” Procedure so that our Body Control Module recognizes our new circuit. Go to Radio Shack and buy a Mini Terminal Block, and a package of 2200 ohm (2.2k-Ohm) resistors.

Is there a way to bypass the AMP?

To bypass the amp: unplug the harness, match the input to the corresponding output for that speaker, and connect them at the harness. For example, if you wanted to bypass the amp and have the headunit directly connected to your new door speakers, you’d want to connect: Just strip a little bit of wire away and jump them.

How to remove the ignition switch without a key?

How to Remove the Ignition Switch Without a Key. 1 Step 1. Turn on your power drill and use your drill bit to make a hold in the key slot of the ignition cylinder. Be sure to make the hole large enough 2 Step 2. 3 Step 3.

What to do if your car key won’t turn in?

Please do not poke around inside the ignition lock cylinder. A dirty ignition can be fixed by spraying small doses of an electrical cleaner in the ignition then gently sliding the key in and out of the ignition cylinder many times. ( DO NOT use this method on Honda, Acura, Toyota or any vehicle that uses a high security key ).

What are the three wires in a GM ignition switch?

In GM cars, there is a bundle of three wires which go from the Body Control Module to the Ignition Switch. They are Black (analog return), White (power), and Yellow (analog data).

How do you repair a PassLock on a Grand Am?

Separate the yellow wire from the bundle. Start the car, and while it is running, cut the yellow wire. Cut the yellow wire, and solder a switch inline so that the switch can be reached in an emergency. Place the switch in the closed position. Start the car, and then toggle the switch to the open position. Cut the yellow wire.

What is the ignition lock part number on a Pontiac Grand Am?

6/7/2011 Finally, the PREFERRED method of doing this modification Through the radio cavity, NO SOLDERING REQUIRED bergerweb.net/PasslockFix Note: 09/24/2010 The ignition lock part number is the same for all these cars: 1999 – 2004 Oldsmobile Alero 1997 – 2003 Chevrolet Malibu 1999 – 2004 Pontiac Grand Am

Is there a way to bypass GM security system?

Scouts Troop 980 of Utah cheers as their ’92 Olds Toronado is coming back to life. Thanks to the NEWROCKIES Full Bypass Module! How to FULLY bypass VATS Passkey and Passlock Security Systems in GM Cars. Has the dreaded GM Security system just hit you?

How to reset the theft system in a Pontiac Grand Prix?

Enter the vehicle and insert the ignition key into the ignition. Turn the ignition to the “ON” position but do not start the engine. Wait 30 seconds and start the engine. Verify that none of the security lights on the dashboard are flashing or illuminated.

Is there a bypass kit for GM cars?

This GM security Bypass kit will work for several GM, Oldsmobile, Chevy, Pontiac or even Buick vehicles on the street today. I was surprised to see how easy it was to install with very little effort. I recommend this bypass kit to anyone having factory security issues on any one of the following vehicles (see list below).

How to reset the PassLock system on GM cars?

Start the car immediately once the “Theft Sys” light stays on steadily. Remember to not turn the key off. Your car will now reset the passlock system and start as usual. If your passlock system keeps giving your problems, it may be broken and you will need to take it to the dealership.

How long does it take to reset PassLock 3?

Passlock III reset procedure, reset security system on chevy, buick, oldsmobile, cadillac, pontiac, saturn, hummer. Passkey III Reset procedure. Make sure the battery if fully charged because this procedure may take up to 30 minutes and you cannot start the vehicle during this time.

How to permanently disable GM PassLock system Hilux Motors?

5.Take your digital ohm meter and put your negative probe on the black wire that you stripped back earlier. Put the positive probe on the yellow end of the wire that leads BACK to the ignition. Use alligator clips here to help the probes grab the wires. 6.With the probes hooked up turn the ignition to the run position.

How to fix a Pontiac Grand Am PassLock sensor?

Best way to fix is to permanently disable/disconnect passlock system. Not fixed, security light comes on solid and goes away in different time intervals while driving, then after a couple of starts it goes in that limp mode where the security light blinks. I continuously have to wait until the light stops blinking….

How to reset PassLock 3 security system on Chevy?

But here are some more articles to help Passlock III reset procedure, reset security system on chevy, buick, oldsmobile, cadillac, pontiac, saturn, hummer. Passkey III Reset procedure. Make sure the battery if fully charged because this procedure may take up to 30 minutes and you cannot start the vehicle during this time.

How do I reset the PassLock on my car?

1. Insert the master key with the black head into the ignition lock cylinder 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.

What to do when your Pontiac Grand Am won’t start?

To resolve the problem I have to leave the key in the ignition with it in the “ON” position for 12 minutes to reset the sensor. The sensor light wiull stop flashing when it is reset. Then I turn the key off and then back to start. It works every time but the 12 minute wait is a pain in the ass.

What to do if your PassLock security light flashes?

“After attempting to start the engine, if the “SECURITY” light flashes or stays on, wait ten minutes with the key in ON until the light goes off. Then turn the ignition to OFF before attempting to start the engine again.” This normally works! Unfortunately, a few weeks later, you will probably have to go through the entire routine again.

Why does my car stall with the security light on?

It should start, and then stall, with the “SECURITY” light flashing. (In rare cases, the car may keep running and the security light will not illuminate, but that only happens if you are very lucky.)

What kind of security system does GM use?

VATS, Passkey or Passlock – are the core of GM security systems, have a short lifespan and they’re certainly more effective at keeping you from DRIVING your car than keeping someone from STEALING your car! GM Security Systems are killing cars all over North America and the only final solution is to disable and remove them permanently.

In GM cars, there is a bundle of three wires which go from the Body Control Module to the Ignition Switch. They are Black (analog return), White (power), and Yellow (analog data).

Why does my Pontiac Grand Am security light keep coming on?

1999 – 2004 Pontiac Grand Am The problem is usually caused by the Security Module, which is part of the Ignition Lock Module. Your owner’s manual gives you the following advise “After attempting to start the engine, if the SECURITY light flashes or stays on, wait ten minutes with the key in ON until the light goes off.

Where are the radio wires in a GM car?

There are generally only minor differences in how to get the radio out to get to the wires. In GM cars, there is a bundle of three wires which go from the Body Control Module to the Ignition Switch. They are Black (analog return), White (power), and Yellow (analog data).

How to bypass vats, Passkey and PassLock security systems in GM?

It can be VATS, Passkey or Passlock anti theft system that is going bad causing your issue. I am going to share a secrete with you on how you can bypass these systems with very little effort. This is a really unique security system bypass kit that you can use to override your current factory theft system on your GM vehicle.

How does the anti theft system work on a Pontiac Grand Prix?

The anti-theft system in a Pontiac Grand Prix is designed to prevent the vehicle from being stolen or operated by an unauthorized user. When the system senses an unauthorized entry into the vehicle it will honk the horn at one-second intervals for 60 seconds.

How to replace GM PassLock ignition key lock cylinder?

Press the small release tab (see pictures) While turning key to the ON Position Installation is the reverse of the above procedures, see below for the relearn procedure Clear all Diagnostic Trouble Codes (DTC). Record and/or repair your DTCs before clearing. You can clear the codes by disconnecting the battery for 10 minutes.

How to replace the ignition switch on a GM car?

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.

What should I do if my GM security light is flashing?

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.

How do you secure a PassLock sensor on a car?

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. Push the stripped end of the yellow wire into the other terminal of your Dummy Passlock Sensor (see photo) and tighten the screw to secure it in place.

How does the bypass module work on a LT1?

This little module simulates the 50 Hz (30 Hz for 93’s) fuel enable signal to the computer that the TDM [BCM] normally sends (you cannot merely ground the input to the computer to simulate this signal). The bypass module is what you might use when transplanting an LT1 into a different car body that has no TDM or BCM.

Why is my Gator vats bypass not working?

This may be from the wires breaking off in the steering column. These little wires get to a breaking point from everyday use, age and plan old wear and tear. This all happens up near the head of the lock and there is no way to fix it, except tearing down the steering column… until now!

How does a bypass module work on a TDM?

An alternate way to achieve this is to purchase a bypass module (not the same as the key cylinder bypass with the resistor). This little module simulates the 50 Hz (30 Hz for 93’s) fuel enable signal to the computer that the TDM [BCM] normally sends (you cannot merely ground the input to the computer to simulate this signal).

How to bypass factory theft on a GM vehicle?

This is a really unique security system bypass kit that you can use to override your current factory theft system on your GM vehicle. You can get this kit from New Rockies.com . I came across this site surfing the net when I was having a similar issue on a GM vehicle.

What are the parts numbers for a Pontiac radio?

The radio is unlocked so it will plug and play in your Pontiac Vehicle. This radio is compatible with these part numbers: 09385282 / 09394342, 10311741, 10318435, 10335224, 10335582, 10449725, 16244282, 9391932, 9394342, 09394342, 10346321 + Many other part #’s. Price: $185.00

What kind of radio does a Pontiac Delco have?

GM PONTIAC DELCO AM/FM CD Player W/ 7 Band Equalizer. THE THEFTLOCK IS NOT ACTIVATED, SO YOU WON’T HAVE TO PAY A DEALER TO PROGRAM THIS RADIO. IT IS READY TO PLUG IN AND PLAY!! This stereo is out of a Pontiac shortly after the vehicle was new.

Can You Find Your factory car radio code?

Experienced a dead battery. Disconnected the factory radio harness. Disconnected the battery to the vehicle. Click on your vehicle below to retrieve code now! Orders are processed 7days a week.

Is there an unlock code for the Pontiac radio?

However different the Pontiac radio units may be they still can have problems that are common for all forms of Pontiac radio. The Pontiac radio can manifest many flaws and the solution for these flows is not always around the corner. You should consider yourself lucky if your Pontiac radio displays a request for an unlock code.

Why is the Pontiac radio code generator so popular?

So the Pontiac radio code generator is now the first choice of many people around the world. Not only that, but it is the favorite tool of the Pontiac radio service workshops as well. So it is trusted even by those who consider the Pontiac radio unlocking procedures as their profession. Why is the Pontiac radio code generator?

Can a radio code generator unlock a car?

So, once you have the Pontiac radio code generator and your serial number consider the job done. So you will get your Pontiac radio car unlock code before you know it. You can enter it later in your Pontiac radio and see that the words that have been said about the Pontiac radio code generator were true.

What kind of security system does a GM Truck have?

Here is a list of GM vehicles that have VATS, Passkey or Passlock security system built in from the factory. Trucks GMC/Chevy 1998-2006 S10/T10/Sonoma /Blazer/Jimmy 1998-2007 Suburban/Avalanche /Tahoe/Yukon 1998-2010 Sierra/Silverado 2004-2010 Colorado/Canyon 2002-2008 Trailblazer 2003-2006 SSR

What to do if your Pontiac won’t shift out of Park?

Move the assembly manually by putting the shifter inside the car into neutral and pushing the assembly on the side of the transmission down two notches to get it into the highest gear. This is only a temporary fix that will allow you to drive to a mechanic to get this fixed.

What to do if your Grand Am won’t start?

When your Grand Am turns over but won’t start it maybe your anti-theft security system. When the security light blinks, the car won’t start. You must do a simple reset. The procedure in this video is what worked for us. Use of the free information in this video is at your own risk.

How can I unlock a locked steering wheel?

1. Try pulling the key out a very small amount before gently turning key. (About 1/16 of an inch, the thickness of a nickel). 2. Wiggle key while trying to turn key gently.

What causes a locked steering wheel to not turn in?

If a locked steering wheel is the only thing preventing your key from turning the ignition, then follow our instructions below for How to Unlock a Locked Steering wheel and you will be back on the road fast. Problem 2. Dirt, pocket lint or debris (like tape from opening a package) may cause your key not to turn in your ignition lock cylinder.

What should I do if my PassLock light is flashing?

Connect the battery cable back to the battery. You are ready to perform the relearn procedure. Insert the Key into the ignition switch and try to start the car. It should start, and then stall, with the “SECURITY” light flashing.

How often does a GM PassLock light flash?

You need a scan tool. If the signal is not correct, the PCM disables the injector and the starter and flashes the light once per second. If an illegitimate key is used or a system problem exists, the light flashes twice per second. This system allows starter operation, then kills the injectors 1-2 seconds after startup.

What to do if your PassLock sensor won’t work?

Where is the electronic ignition switch located on a GM car?

A typical symptom of failure is the security light illuminating on the dash. Also, keep in mind the electronic ignition switch is located just behind the lock cylinder. It is the plastic part that the ignition lock cylinder fits into. It contains the actual electrical connections and wiring and it sends current to numerous different components.

How to program the ignition key on a Pontiac?

Cycle the key in the ignition to the “On” position and leave it in that position for 10 minutes and 30 seconds. Cycle the key back “Off” within 45 seconds. Repeat Steps 2 and 3 two more times, and then cycle the key back to the “On” position. Hold the key in the “On” position for five seconds, and use the key to start the car to end the process.

How long does it take to turn off the ignition on a Pontiac?

Cycle the key back “Off” within 45 seconds. Repeat Steps 2 and 3 two more times, and then cycle the key back to the “On” position. Hold the key in the “On” position for five seconds, and use the key to start the car to end the process.

Can a Pontiac transponder be used to start a car?

These keys, also known as transponder and chip keys, are a popular security and convenience feature on many Pontiac vehicles. You can program your Pontiac key in just seconds from your driver’s seat and have it ready to use right away. Once it’s programmed, only a synced key can be used to start your car.

Why are my Pontiac Grand Am security lights not turning off?

The theft deterrent is disabling the starting of the vehicle because you have a problem with it. Your vehicle has what’s called ‘Passlock’. There is a sensor inside the ignition cylinder that has an electronic password. And i had read that if it is the ignition then the lights would not turn off.

What are the names of the Pontiac warning lights?

Click a link to learn more about each one. They are roughly ordered by importance, which tends to be by color (red, amber, yellow, orange, green, blue). There are over 40 of them, so search carefully! Models examined include G3, G5, G6, G8, Grand Prix, Solstice, Torrent, and Vibe.

What makes a car have a turn signal problem?

Most common problem sources include bulbs, wires, connectors, fuses, flasher units, and switches. So the average car owner can troubleshoot these faults with the use of a test light and, sometimes, a digital multimeter (DMM).

Why do emergency lights and turn signal lights not flash?

If the emergency lights and turn signal lights illuminate but don’t flash, check first for a burned-out bulb. This is the most common cause. If not, you may be dealing with a bad flasher unit or a bad turn signal switch. See the sections ‘Testing the Turn Signal Flasher’ and ‘Checking the Turn Signal Switch.’

How do you fix a bad turn signal?

Step 1 – Turn the key to the “ON” position, and push the turn signal switch in the direction the system blinks fast in, right or left. Step 2 – Inspect both the front and rear of the vehicle to identify the directional signal bulb failure. A turn signal system is designed to operated on a specific resistance,…

Why is the security light on on my Grand Prix?

You cannot just turn it off unless the problem is fixed. The security light is on because you have a problem with your Passlock theft system. There are temporary fixes, like doing a re-learn of the theft deterrent, but the problem will come back. Most likely, you need a new ignition cylinder. Those are what usually go bad on the Grand Prix cars.

What to do if your Pontiac Grand Am wont start?

Videos you watch may be added to the TV’s watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer. I created this channel to help people with small maintenance and repairs.

When did my Grand Am security light go on?

1999 – 2004 Pontiac Grand Am In June of 2008, at 79598 miles on the odometer, I began having trouble with my 2002 Pontiac Grand Am SE. The first thing I noticed as I was driving to work was that the “SECURITY”light was on. There did not seem to be any effect on driving, however, and I continued on to work.

Why does my Pontiac Grand Am Not Start?

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. Wear in the ignition cylinder causes the electronics within the security module to present a different signal to the yellow wire.

What happens when the security light goes off on a Pontiac?

The security light will stop after 600 seconds. This puts the security system in reset mode. After the light goes off you can then start your car.

What do you need for a security light on a Pontiac Grand Am?

There is a set of three plug ins on this. The center plug will have a group of wires, the two wires you will need is the center black wire and the yellow wire next to it. you will need to splice back the black wire,and cut the yellow wire. You will need to first get a resistor from radio shack (2000).

Is there a way to bypass the fuel pump?

If you put in a computer from a 3.8 non supercharged it runs the pump in performance mode and bypasses it, but you also run very lean and can damage the motor. The part is only $40 it is worth replacing if needed. If you pull the fuel pump relay, bend down tab 85, and put back in it bypasses the fuel pump resistor without changing a fire.

How do I Turn Off the PassLock sensor?

•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. The vehicle learns the Passlock Sensor Data Code and/or resistance on the next ignition switch transition from OFF to CRANK. You must turn the ignition OFF before attempting to start the vehicle.

Where do I find the PassLock code on my car?

IMPORTANT: The vehicle learns the Passlock Sensor Data Code and/or password on the next ignition switch transition from OFF to CRANK. You must turn the ignition OFF before attempting to start the vehicle. Start the engine. The vehicle has now learned the Passlock Sensor Data Code and/or password.

What was the last year a Pontiac Firebird was made?

The 2002 Pontiac Firebird was the last Firebird produced by General Motors, and it was not a shabby muscle car. The engine packed 350 hp and can reach a top speed of 130mph. It is also a very modern car with creature comforts like a modern infotainment system, automatic door locks, heated seats, and others.

How many miles does a 1999 Pontiac Firebird drive?

1st owner drove an estimated 6,877 miles/year • 2nd owner drove an estimated 691 miles/year • 3rd owner drove an estimated 3,860 miles/year.

Where is the Pontiac Firebird restoration company located?

The company is based out of Tallahassee Florida and it’s one of the best in the business when it comes to restoring old Pontiacs or building custom Pontiac Firebirds. Many of these cars will take just nine seconds to run the quarter-mile.

Is there a PassLock bypass for a GM car?

It replaces the ENTIRE core of the GM security system immobilizer in your car. FOREVER. One module that works for VATS, PassKey and Passlock on hundreds of GM car models and years, either with chip-keys or not and also when the TDM is embedded in other modules, like BCM or IPC or EVO and even if your car is not running at all.

Can a PassLock bypass disable the fuel injectors?

The PRO Module is a FULL Passlock Bypass Module instead that goes right to the heart of the problem and solves it by reproducing the proper output signal that the PCM (onboard computer) uses to enable the fuel injectors. This means you can disable and often remove the ENTIRE immobilizer system from your car, to plague you no more!

How does the bypass module on a Camaro work?

The bypass module generates the signal normally sent from the BCM to the PCM/ECM when the proper key is detected. Without this signal, the fuel injectors will not work. This bypass module generates the ‘key OK’ signal normally sent from the BCM, sometimes called the VATS decoder, to the PCM/ECM when the proper key is detected.

When does a Pontiac Grand Am out of gas?

(PRWEB) February 21, 2005 — If you own a 2001 Pontiac Grand Am, you’d better hope you’re not stuck somewhere bad when this hits: You go to start your car, and the engine cranks, but it seems like your out of gas, and won’t start.

Is there a problem with the PassLock system?

The problem is that the RKE (remote keyless entry) system has a defect in it that causes car not to start. As of now there is no recall on the passlock systems. As for a fix, the experts are honestly not sure. To reset the computerized system, put key in the ignition and leave it in ‘On’ position for about ten minutes.

How long does it take to clear a PassLock sensor?

The vehicle has now learned the Passlock Sensor Data Code and/or password. With a scan tool, clear any DTCs if needed. History DTCs will self clear after 100 ignition cycles.

I have been in the auto industry for more than 20 years and would like to share my knowledge with others. Due to how many vehicles I buy, sell, and repair I will be uploading new videos as I come across common and uncommon problems and simple maintenance. An error occurred while retrieving sharing information.

Can a check engine light go off by itself?

Will the check engine light go off by itself? Yes, The check engine light will reset itself after a fixed amount of time if you fixed the problem in most car models. Usually, this is 10-30 cycles. One cycle is from a cold start until the engine is at working temperature.

Why do I get No reading on my OBD codes?

Check your fuses to see if any have gone bad. Remember that your car or truck might have more than one fuse box. This should be covered in your owner’s manual or a proper service manual. Another reason for getting no reading is that the scan port has become clogged with dust after years of not being used.

When does the OBD2 indicator light turn on?

The OBD2 system illuminates the light when there is a problem with the car’s engine, transmission or emission control system. The light turns on only for a reason and you should not ignore it. You should always investigate the cause.

Why does my GM PassLock security light keep flashing?

The engine starts, but dies in one or two seconds, and the “SECURITY”light begins flashing. OR You are driving along, and for no apparent reason, the “SECURITY”light comes on solid and stays on. After you shut down your vehicle, the next time you start your car the SECURITY light is on solid. This is a common problem on the following GM Cars

How to permanently disable and remove GM security systems?

GM Security Systems are killing cars all over North America and the only final solution is to disable and remove them permanently. This is what NEWROCKIES Inc is all about.

Why does my 2003 Grand Am Not Start?

My 2003 Grand Am sometimes wont start. I’ve noticed that when it wont start, the security light is flashing. To resolve the problem I have to leave the key in the ignition with it in the “ON” position for 12 minutes to reset the sensor. The sensor light wiull stop flashing when it is reset.

When did Chrysler start the anti theft system?

Chrysler anti-theft systems have gone through a few iterations. Starting in 1989, Chrysler started installing them on the C, G, and J body styles. The engine controllers in that era were referred to as SMEC (single module engine controller).

How much does it cost to fix a no start Pontiac Grand Am?

Our technicians tell us that the ignition lock cylinder should be replace to correct this condition. The average cost for a Pontiac Grand Am No Start Diagnosis is between $88 -$111. Learn More Good news! We found 32 RepairPal Certified shops near you.

How to disable anti-theft system in your car in the right?

Insert the key in the door lock all the way and then turn the key to unlock your car door, but don’t release it. You want to hold the key in the unlock position for twenty to thirty seconds. This lets the car recognize that you have the right key and will disengage and reset the system.

What happens if your anti theft system is not working?

Before getting into how to disable your anti-theft system when it is not working right, we will get into what it actually does. Your anti-theft system, like the name implies, is to prevent your car from being able to be stolen.

Where is the theft deterrent module located in a passkey?

Passkey II – The Passkey II system has the Theft Deterrent Module (TDM) function stored in the Body Control Module (BCM). The TDM portion of the BCM will validate the resistive chip in the ignition key.

How do I relearn GM theft deterrent system?

If the key signature transmitted is acceptable to the theft deterrent control module, the theft deterrent control module will transmit fuel enable password to the PCM. If the fuel enable password is correct, the PCM will start the vehicle. To perform a relearn on a Passkey III system, make sure there is a fully charged battery in the vehicle.

Can you bypass the GM PassLock security system?

The GM PassLock system has a high failure rate which can leave you stranded. When the system fails, you have two options; fix it or bypass your PassLock Security System. Which is better?

What happens when you bypass the PassLock system?

The BCM has been programmed to expect a certain voltage. If it receives the expected voltage, it sends a start signal to the PCM. When you bypass the passlock system you’re basically taking the lock cylinder case sensor out of the picture.

The GM PassLock system has a high failure rate which can leave you stranded. When the system fails, you have two options; fix it or bypass your PassLock Security System. Which is better?

When did the first PassLock system come out?

If a fault occurs while driving, the engine may or may not start after turning the ignition off. If a fault occurs when trying to start the vehicle, it probably won’t start. In the mid 1990s, the first Passlock systems were introduced and are still used to this day.

Where is the transponder on a GM PassLock?

The Passlock III system uses a transponder located under the plastic covering of the key. In most cases, these keys are stamped “PK3” on the metal blade near the plastic covering. An antenna located at the entry point of the ignition lock cylinder reads the transponder data from the key and sends a code to the Passlock control module.

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