How to deactivate a PassLock on a 2002 Chevy Silverado?

Turn off the ignition and remove the key if the key is already in the truck. Open the Chevrolet door and wait until the Security light stops flashing. This light informs you that someone has recently tried to start the engine without the right key.

How do I disable passive unlocking on my car?

To disable the unlocking feature, with the vehicle off, press and hold the Lock and Unlock buttons on the key fob for three seconds. The turn signals will flash four times to indicate that passive unlocking is now disabled. With passive unlocking disabled, the doors will remain locked when pressing the button on the door handle.

How do I Turn Off the PassLock security light?

1. Turn the key to ON and attempt to start the engine and release the key to the ON position. 2. The SECURITY light will illuminate. Wait 10 minutes until it turns off. 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.

How to reset PassLock reset system on Chevy?

How do you disable an alarm on a Chevy truck?

My 1995 Chevy XZ71 pickup automatically locks a few minutes after the door is closed. Have lost my remote and need to find out how to … read more 2002 Chevy Silverado Help! My remotes both have died–the part where the battery fits has popped loose. I tried to open the truck with my key, … read more

How to turn off PassLock-Chevrolet-iFixit [ solved ]?

Turn off for 5 seconds then Leave in ON position for 10 min, crank it but not start it…then off for 5 seconds, then do the 10 minutes in ON position again then off…crank it…off for 5 seconds and ON position again for 10 min then off, then crank it and off for 5 seconds then ON for 10 minutes then off.

How long does it take to reset PassLock on a Chevy?

Reset security system on chevy, buick, oldsmobile, cadillac, pontiac, saturn, hummer. 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. The instrument panel cluster (IPC).

Why is my PassLock not working on my GM car?

However, it isn’t uncommon for GM car owners to experience glitches with their passlock system when trying to start their vehicle. When this occurs, you will see the security (Theft Sys) light being displayed randomly, plus you won’t be able to start your vehicle.

What happens if you reset the PassLock system?

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. You can also have a mechanic disable the passlock system to prevent from being stranded in future occasions.

Why does my Chevy Silverado not accelerate when I push the gas?

If your Chevy Silverado won’t accelerate, that is a serious cause for concern. There are a lot of different reasons that can cause this. Diagnosing the issue can be narrowed down by whether the engine is still revving when you push the gas or not. There is a section for each scenario with likely causes for each.

Why is my Chevy Silverado not running emission monitor?

We understand your Chevy Silverado is having difficulty getting certain emission monitors to complete (become Ready). The emission monitors are programmed to run while your vehicle is being normally operated. However, due to different driving habits, the criteria required to run a monitor may not always be met.

Why does my Chevy Silverado not transfer power?

If your Silverado is too low on transmission fluid, it’ll will no longer be able to transfer power to the rear wheels. The power goes to the torque converter, and that’s the end of the line. You should check the transmission fluid immediately.

How to reset the security system on a Chevy Silverado?

A Chevy Silverado that has had its Passlock security system enabled will shut down the fuel injectors on the vehicle and will not allow the vehicle to start. Resetting the system may be as simple as using the vehicle key.

What do you need to know about GM vehicle theft deterrent?

Connect a battery charger to the battery to ensure power is available while programming. Both the IPC/BCM and PCM must be working and communicating with each other. 1. Turn ignition on. 2. Attempt to start the engine, and then release the key to the “ON” position. 3. Observe the “SECURITY” indicator light.

How long does it take to turn off a GM security light?

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. Turn the ignition switch to the “OFF” position for 30 seconds. 3.

How to reset the PassLock system on a 2000 Silverado?

If the Passlock system identifies the key as unauthorized, the engine stalls. Leave the ignition switch in the “Run” position as the “Security” light blinks on and off for approximately 10 minutes. Turn the ignition switch clockwise to start the engine immediately after the “Security” light stops flashing.

How to disarm an anti theft lock on a Chevy Silverado?

Chevrolet Silverado: How to Disarm Anti-Theft Lock. 1 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 2 Step 2 – Lock all doors. 3 Step 3 – Check for trouble codes. 4 Step 4 – Visit your local dealer.

Why does my Chevy Silverado 1500 lock off?

If your battery is bad or all the doors to your Chevrolet Silverado are not properly closed, the anti-theft lock in your 1500 could be set off.

When does a Silverado 2500HD won’t start?

Ran like a champ from June to November.. The minute the cold rainy weather came, have now had 5 times the truck completely dead, no start, no click, no fuel pump, Nothing. Couple of times, turn the key, put the truck in drive, back in to park, turn the key off, turn the key back on, truck starts up.

How do you change the key on a Chevy Silverado?

Insert your programmed Silverado key into the ignition hole. Turn the key clockwise until the engine cranks. As soon as the engine cranks up, be sure to release the key. If the engine will not crank then you might have an error with your key. Take the key to your local Chevrolet dealer and have them reprogram it to your particular Silverado.

Is there a problem with the ignition on my GMC Sierra?

This problem occurs in minivans, cars and SUVs as well. There has been more reports of ignition Anti Theft defects and the security light flashing in more cars and trucks. This is one of the easy fixes for the common ignition starting problem, but GM needs to recall this issue and fix it for us.

What to do if your Chevy Silverado key won’t turn?

On a 2002 Silverado 1500, all-of-a-sudden the key will not turn. but the steering wheel does move. The key is removable. 1. tap the key with a hammer; didn’t help. 2. unhook the battery for several hours; didn’t help. I followed the Haynes manual to remove the ignition switch… disassembled many dashboard parts, to get access to the switch…

Why does my 2005 Chevy 2500 HD not start?

My 2005 Chevy 2500 HD won’t start. Engine won’t turn over with key at all. Batteries are hot. You can take a power probe and shoot 12v to starter solenoid wire and it will crank and run fine. I traced that wire back to the fuse panel under the hood on the driver’s side. There is a CRANK fuse as well as a starter relay in that panel.

Why is the steering wheel not turning on a 2002 Chevy Silverado?

On a 2002 Silverado 1500, all-of-a-sudden the key will not turn. but the steering wheel does move. The key is removable. 1. tap the key with a hammer; didn’t help.

How to program Chevy Gm key with no keys programmed?

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…. If all keys are lost…. Then you must perform what we call the 10x10x10 procedure: Insert new key and turn on (do not start!)

Where was the 2002 Chevy Silverado 2500HD last serviced?

1st owner drove an estimated 20,825 miles/year • 2nd owner drove an estimated 0 miles/year • 3rd owner drove an estimated 0 miles/year. Last serviced at 299,344 miles in Fort Collins, CO on 06/01/21 • Vehicle serviced • Brakes checked. Mileage: 298,237 miles Body Type: Pickup Color: Gray Engine: 8 Cyl 6.6 L Other damage reported.

How many miles does a 2002 Chevy Silverado have?

Mileage: 90,610 miles Body Type: Pickup Color: Green Engine: 8 Cyl 8.1 L No accident or damage reported to CARFAX. 1st owner purchased on 03/11/02 and owned in OK until 01/29/03 • 2nd owner purchased on 03/14/03 and owned in OK until 04/11/19 • 3rd owner purchased on 04/11/19 and owned in OK until .

What are the warning lights on a Chevrolet?

The following are warning lights and indicators found in vehicles built by Chevrolet. 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, gray). There are nearly 50 of them so search carefully!

Why does my car key not turn in?

A very common reason a car key won’t turn in the ignition is that the keyway of the ignition cylinder is a little jammed up. Just lubricating the lock may be enough to solve your issue.

What does it mean when remote key won’t unlock car door?

A key fob is a nice convenience, but it’s frustrating when the remote key won’t unlock car door. A dead key fob means you’re locked out of the car, which is the last thing anyone would want when in a hurry. A smart fob can stop working for several reasons and diagnosing them is quite simple.

What to do if your car key does not go off?

Just open the door with the keys in the ignition, look under the dash on the driver or passenger side. using you good hearing locate the chime and simply disconnect the plug from the back. Key fobs do not lock/unlock doors, horn or trunk release.

How can I stay connected to my Chevy?

You are currently viewing Chevrolet.com (United States). Close this window to stay here or choose another country to see vehicles and services specific to your location. From entertainment to navigation and communication, Chevrolet vehicles allow you to stay seamlessly connected every day.

Why does my 2001 Chevy Silverado not start?

My 2001 Chevy will not start. I replaced the fuel filter and I can hear the fuel pump running. Could it still be the fuel pump? What model Chevrolet is this? Any warning lights on the dash? Sorry, it’s a Silverado. No lights, and the diagnostic tool shows nothing. OK. Most likely not the fuel pump. If a new one made no change, then highly unlikely.

Why does my Chevy Silverado security light keep flashing?

Again as I asked about any warning lights- if the security light were flashing, then that would be your problem. You could possibly have a bad crank position sensor. That would cause no spark and no fuel injector pulse. The security light always flashes, always has.

How can I Fix my Chevy Silverado ignition?

Wedge a shim in the connection and secure the new connection with hot glue, silicon or any other glue that can be fairly easy to scrap off and remove if further maintenance is required. Replace the steering column cover and that’s how you fix the ignition in your GMC Sierra or Chevy Silverado 1500, 2500 and 3500. Loading…

How to find a lost Chevy ignition key?

ALL KEYS LOST 1998-2001 CHEVY/GMC/CADILLAC IGNITION REMOVAL USING JIGGLER KEY & OBTAIN KEY CODE. – YouTube

How do I reset anti theft system Chevy Silverado?

Have a 2015 Chevy2500 duramax Noticed this morning not charging so Ipur 2 new batteries in it and know it won’t start In a chevy silverado, you will try to reset the anti-theft system by turning the key on until the yellow lock goes out on the instrument panel for about 10 minutes.

What do I need to Reset my Chevy Silverado computer?

While doing the process of rebooting the computer, you will need the OBD II car code reader. For noting down the code, you may need a pen and a piece of paper. While buying and resetting your Chevy Silverado’s computer, there are chances that so many questions come into your mind.

How do I get the security light to turn off?

first of all, you need to find out why the light came on. it comes on when there is a malfunction in the system. to re set your try to start and then release to the on position and let it sit for 10 minutes. repeat after the light goes out. do this a toal of 3 times. the bcm will learn the new password and it should start.

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.

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.

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 to do if you lost your Chevy Silverado key?

First, call an automotive locksmith that offers a mobile service for Chevrolet Silverado cars. We can help you with this option. Second, have your car towed to an official dealer. Third, order a key online and have the dealer or locksmith cut and program it (if necessary) for you.

What to do if your Chevy Silverado loses power?

While generally the Chevy Silverado is a premium, reliable truck, there are times when even the best vehicles can end up having problems. If you’ve ever had your Chevy Silverado or GMC Sierra suddenly lose power, you may be wondering exactly what is going on with your truck.

How many Chevy Silverado’s are stolen each year?

Even the National Insurance Crime Bureau’s (NICB) latest annual report, which highlights certain car-theft statistics, found that out of the 750,000 vehicles stolen in 2018, 31,566 of those were Chevy Silverado pickups. According to Car and Driver, the NICB also found that Chevy pickups were thieves’ favorite choice in 13 states.

What’s the price of a 2002 Chevy Silverado?

TrueCar has 31 used 2002 Chevrolet Silverado 1500 s for sale nationwide, including a Base Extended Cab Standard Box 4WD Automatic and a LT Extended Cab Standard Box 4WD Automatic. Prices for 2002 Chevrolet Silverado 1500 s currently range from $4,995 to $17,999, with vehicle mileage ranging from 92,958 to 338,741.

What was the problem with my Silverado truck?

Some 2014’s had an issue with Ground G203 behind the driver A pillar at the dash. Pain to get at with bigger hands, but some trucks had a piece of insulation that was installed incorrectly and inadvertently got squished down between the ground and the truck chassis causing all kinds of problems.

Where was the 2002 Chevy Silverado 1500 last serviced?

1st owner purchased on 05/30/02 and owned in FL until 08/19/06 • 2nd owner purchased on 08/19/06 and owned in FL until 05/03/21. 1st owner drove an estimated 10,772 miles/year • 2nd owner drove an estimated 9,908 miles/year. Last serviced in Lewisburg, PA on 09/04/20 • Vehicle serviced • Drivability/performance checked.

How to deactivate a PassLock on a 2002 Chevy Silverado?