How to Reset Antitheft Passlock Light in your GM - Chevy GMC Silverado Sierra Tahoe
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- čas přidán 7. 09. 2024
- 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 Silverado Yukon or any other GM belt truck I hope this helps you out if it does please subscribe thank you.
Had the security light permanently on, but my truck would start and run. Your procedure worked on my ‘98 GMC, but my security light would never turn off after turning ignition to run. However, none the less, when I put the key in ignition for the forth time actually starting the truck, it finally turned off. 👍
Thanks a Million bro, your video truly blessed me from being stranded alone side of the road!
TRUST ME IT WORKS YALL. I LITERALLY JUST DID IT AND IT SAVED MY ASS LOL. THANKS BRO❗️❗️
30 seconds o minutes?
Only work for keys with a chip...
What happens if you have a metal key
My truck won’t run when my light came on. I had to have it towed and pay 600 for a dealer to reprogram it. I just did this and the light went out and now my truck runs great thanks for saving me 600. 😊
Not sure why I noticed but early in the video the miles showed 121747. At the end of the video it was 121965..... 200+ miles later it worked?
or different vehicle
First, he says wait 10 seconds. He then says 10 minutes and back to 10 seconds again within a 30 minutes period. I'm pretty sure you're supposed to wait 10 minutes in between, three times within 30 minutes.
@@williamworkley9172 10 seconds before turning ignition on then leave on for at least 10 m8 utes until the security light goes off
🤣🤣🤣 time run fast in America my friend
@@williamworkley9172if you pay attention he said turn key on and wait ten minutes… then turn key off and wait ten seconds before doing the process again. Don’t blame him for your on negligence snd not listening
If you guys have a light on truck starts remove key out of vehicle take off negative from battery wait a while then connect unlock doors with fob and start engine worked for mine hope it helps
This actually worked on my truck. This saved my day 10/10
What does a flashing light mean? 2005 ion no crank , no start, thanks ,nice video.1👍👍🏁
I figured it out , no crank , no start , no gauges. I thought bcm , but found the 10 Amp fuse at the battery for ecm. The fuse was good but the fuse socket was corroded. So when you check fuses make sure to check the fuse socket. Simple things first. Starts now and runs fine , and all gauges are working.
On my 99 Chevy Astro you have to do the following.
Turn to on position then wait for security light to stop flashing the “check gages”is on but just wait for security light to stop flashing. Then do the same wait the 10 seconds in between cycling thru the on position. Security light stop flashing but still solid red 3Xs then start her up and you can now be on your marry way!
I could be mistaken, but I believe you actually turned off the security system. I've watched vids on how to turn off the security system for when you do an LS swap. It's done the same way. It takes 30 mins to do.
!!!!!!!!!!!!YESSSSIR!!!!!!!!!!
No it is a relearn procedure to mate the module swap to the vin & key cylinder.
Directions are easy n clear to understand. Good job
This technique really work👍🏽
Not sure if this will work for everybody, but after trying all these tips, I disconnect both battery cables, connect a battery charger/jumper to the cables only, leaving battery away from cables. start it up. this procedure resets the anti theft system. the chevy dealer said they have no fix nor did gm. I reconnected the battery cables to battery and tried again. it started with keys and the fob. good to go.
I have the same issue with my 2001 chevy s10 do I disconnect the battery put the jumper cables onto the battery cables
Saved my day! Thank you. Was stranded and up and running in 3 minutes thanks to your video
How did you get stranded ? What did your car do ?
@@boxingknowledge3839 cranks, starts and then immediately pulls spark and shuts down
@@yohanathandowns9057 I appreciate it
My ignition cylinder was going to shit, pins kept jamming so I removed the piece that prevents it from turning so now a screw driver or what ever can start my truck. Afterwards the pass-lock light came on and it doesn't effect my truck at all (what a great security feature) just bugs me. I tried the pass-lock reset procedure and your method but neither work, it wont turn off, stays solid even after a hour+. Would a new cylinder even fix this or should I just put a sticker over it and pretend it isn't there?
This worked for me the first time and came back on. But it won’t work doing this a second time. The light isn’t going off. What to do??
This light came on after replacing the throttle positioning sensor on my brothers 2003 1500 Silverado.
I hope it helps mine, i just did my throttle body and i drove it to the store and i had a battery drain from the passenger door saying its ajar all the time, so i unhooked it when i got to the store. When i came back hooked it up and went to start it it starts for a second then dies and just cranks after, no blown fuses i have fuel pressure almost 50 psi, my injectors arent pulsing when i crank it though
None of these ideas like this one worked. What I did was I disconnected the battery. Since I have another car I left it disconnected for about a month. Before I connected the battery I put the key in the ignition and put it on the on position, and just in case I put the other key in the door lock. After I connected the battery I tried to start it. It started right up.
Thank God it worked. The dealership wanted 140 just to look at it.
So it’s 10 mins each time turning the ignition to complete 30 min process correct?
Worked for me on 04 gmc s71. My truck wouldn’t start. It would just spin over. Followed the video and it
just had some kc lights wired up to my truck it did this and tis worked to fix it as well
This doesn't work my 2000 Chevy security light only comes on when key is off no light on with key in on position it will crank no start🤬🤬🤬🤬🤬🤬🤬🤬🤬🤬🤬🤬🤬🤬🤬🤬
Thank God for this video I literally had to see now cuz my truck wouldn't turn on cuz of the theft system thank u man u save my ass now I can make it to work big shoit oit to u bro
Work, thanks mate
This worked for me
Thank you so much for your information excellent 😀
Worked like a charm.. Thank you so much😊
I did what u said about resetting the alarm dash light didn't work any suggestions be great appreciated
Sometimes disconnecting the battery cables and wait a little also works
Man I uses to drive tow truck when them trucks came out , before that I worked in a dealership as a mechanic , I fixed alot of those and it would actually cost me a tow ..but I couldn't help it ..if I can help someone I do ..money don't mean much to me ..can't help it I've always been like that and probably always will .. anyways I forgot what we used to do now years later , I had to look it up , thanx
My security light is blinking right now so I'm going to try this
I tried the same steps that you said to do on my car but it didn't work. In the beginning of the video you had 121474 milage and in the end of the video it said 121965, I think you pulled out the red wire out of the head on top of the battery.
I have a Sierra. It is an electronic boondoggle.
It worked! Thank you!
saved me ty bro
My security light stops blinking after 10 min and it starts … so trying it a second or 3D time isn’t going to work When the blinking stops after the first try
You have to complete three shut offs of the steady security light or LCD orange box [after year 1999.5]. After about 30+ minutes have past the forth turn of key is to start it up . The ex\lamation was done as English second language, thus the imperfect explanation.
My lights never turned off.. After reading the comments, I just did 3 consecutive on/off - on/off - on/off.. within 10 seconds and that reset it.
If anyone replaced their key with a case holder for the key don’t it might be cheap but it has a chip that will trigger this and cost you money if you throw it away
My truck light will not start. Light stays on ? Tried this didn't start still ? Any suggestions? Thanks sherry
Jow long did it take for each wait time x 3 waits =
I have a green GMC 93 truck it started up yesterday evening but then it shut down it won't crank I put gas in it I tried to start it up the morning but it is doing the same thing please help me
Disconnect cables hold both of together about 10 sec that's supposed to reset everything
What cables? The battery terminals?
My light won’t turn off or blink
Thaaaaaanks 👍👍👍👍
My truck WILL NOT try to start after replacing the starter. The trucks hazards and dash lights just keep flashing. Pumps not even priming. Will this help me too?
My security light won’t even go off my truck starts but the light won’t even go off when I try this it won’t flash either ??? All I did was change my turn signal switch I didn’t change my batteries like a lot of people are saying that’s causing them this issue
Seems like my chevy is getting early signs of bad starter. I went under chasi tapped the solenoid unit. Went back up and it started up
U know how to do it for a Honda Civic 2008 ?
Why would the lock and key light come on?
My passlock light wouldn't go out to begin this "great reset". I fixed it with the following. I cleared a code from the Powertrain partition of PCM, I did this with a Launch X431V, unsure if a generic scan tool will do the trick, disconnecting the battery didn't help. My code stored was P1626 Theft Deterrent Start Enable Signal Not Received. After I cleared the code the truck wouldn't start and allowed it to go into the passlock relearn process.
Module seller says the key must go to crank position not just to on/run position as this video shows, anyhow after going to crank position then on, waited 10 to 11 minutes and my lock light went out, I was then able proceed with the key dance of, key off 10 sec., crank, key on, wait 10 minutes ish, light goes out, key off 10 sec., crank, key on, wait 10 min, light goes out, key off 10 sec., crank & truck started & light out.
I did this with a 7A battery charger maintaining the battery and shutting the headlights off after each crank to keep the battery from going dead. A set of jumper cables off another running car would also work to maintain voltage. Working with a 2005 Tahoe, I replaced PCM for bad vent valve driver in PCM, truck wouldn't pass evap IM test. Another one out of my bay, awesome!
To keep transmission happy & lights off, press down the parking brake before putting the key in.
i tried this but the light would not turn off sat there for like 20 min till i gave up
did you fix it
Do.it when it flashes
Mine stays solid too truck will crank n turn over but immediately die even called the dealership n they had a anti theift pass that took a hr but it didn't work the fuel pump is cycling gd thought was mass air flow then changed that plugs are gd same w fuses if anyone knows what it might be would appreciate the help
@@darkhunter5594 mine having issues rn
Works likeba sharm same me alot of $
My pass lock light does not turn off after 10 mins or 20.mins even
light never goes off to begin with so it does not help....
Did you fix this? If so how?
About to try it it's a pain
Use an obd2 memory saver with a jump starter. Keeps the memory alive.
cant my fuel dog start pumping lol
2013 chevy suburban didn't work.... :-(
What if it doesn’t go off?
Just paid 1033.00 bucks to Chevy dealer to get the passport fixed. Ran great for about a month and a half. Started missing and just running bad and one day it just died in my driveway. Well if I take it back to dealer they will charge me and I am not paying that amount. Tried the 3 ten minutes trick no go. Cranks fine it is back in disabled mode. Any ideas anybody? I could sure use a few different opinions at this point. Thanks
Xis your passlock light on
What causes this to go on anyway ?
@@jensbornagain bad ground back of motor mine looseput allagater clip on it Jen n like a bad dog 327
2003 Chevy Silverado intercept reset with door lock
My 03 Silverado replaced window switch, PCM, Crankshaft sensor, camshaft sensor but won"t start. Is it passlock II? Does this truck have a chip hidden inside key?
@@richiethesailor629 Hey Rich. NO there is No Chip in the key at all. You can goto a local hardware store and have a metal key made and it will work. Anti theft chips pretty much came to an end for most GM Vehicles before 2000 if im correct. I have a 1994 Caddy Fleetwood Brougham and you can clearly see the Anti theft chip on the Ignition key. Might I suggest using the keyfob to unlock the vehicle first or if you don't have one goto a scrap yard purchase a used keyfob n goto CZcams and look up your year make and model and reprogram the keyfob to your vehicle its super easy to do. My older GMC Jimmy had a similar issue it turned out the aftermarket remote start system was failing and caused the trucks Antitheft system to prevent the truck from starting.. it would crank but no start. Sorry if I'm rambling it's almost 4:30 am... one more if it's a GM 4.3 V6 and your having start issues after it rains 🌧 replace the distributor and cap with genuine GM cap and rotor or ACDELCO had that start issue as well after using an Accel cap and rotor. Pointing a hair dryer at the cap for 5 + minutes on hi heat setting helped and the truck started might need longer time.. keep the dryer about 4 inches away but pointed at the cap.
@@richiethesailor629 If it's the last suggestion asking if it's a GM 4.3 V6 or 5.0 V8 Vortec engine.. there are many videos on this issue including folks drilling holes thru the base of the distributor base.. apparently there are vents that become clogged that dont let the moisture out causing sparks to go everywhere in the cap when your trying to start a cold engine. most of the other Vortec V6 and V8 owners have had this issue and it has something to do with people using knock off cap & rotors like say Auto Zones Dorman parts and the best fix is to use genuine GM or ACDelco distributor caps and rotors. Hopefully some of this or some of my previous comment helps. If not reach out with a reply and I'll do my best to help. Eddie J.
Thanks@@eddiej.2354 03 silverado is 5.0 liter. Crank no start. Just replaced the ignition housing w/ security 2 module and she relearned. I found earlier that PCM fuse was out but fuse itself is good?! Got a used fusebox to try but inexperienced and afraid. We fed truck lots of parts so am learning the hard way, slowly. Keep updated thnx. Richie ⛵️
My light keeps flashing won’t go out🤷🏽♀️
Worked like a charm. Thanks!
What did your truck or car do?
Yeah 30 seconds for 30 minutes you keep saying 30 minutes and then go back to 30 seconds which one is it thank you
light never goes off
1. Driving along and everything inside the car goes dead but the 2005 Tahoe keeps driving.
2. I make a hard left turn, and everything comes back on but then dies out again.
3. One day the starter would turn over but wouldn't start. Everything inside is dead.
4. Remembering the left turn deal, I put the key in the on position, everything still dead, I opened the door, grabbed the edge of the roof and started rocking the truck. The interior lit right up, and the radio came on and I was able to start it.
5. The problem would resurface.
Do you think it could be a motion detector that is acting up? I have a blank key that will start the truck. Did the previous owner bypass the passkey system?
Could be a bad/corroded ground wire/strap. Check SOUTH MAIN AUTO's channel. If you have a spare key that will start it and it runs fine you should get a duplicate made of the working key IF it's one of those "Smart" key while someone can still duplicate it
@@rickl6697 Read what I wrote and then this. The parking brake release cable bends around a small control unit as it goes to the place where it attaches to the body. Tha cable was leaning against that control unit. When I made a left turn, that cable moved away from the control unit and then when I straightened back out, it leaned back against it. I moved the release handle and cable away from the control unit and it hasn't happened since. The dash had been removed in the past and I think the mechanics didn't put the unit back into its holder securely because why would it have happened after 17 years on the road and not before? I noticed fasteners missing on other things also. It's as if they just shoved everything back in and called it a day.
@@JB91710if you're in a rusty climate, check your grounds
Even more fine-tuned cause. The dash had been removed for the HVAC selector replacement. Things weren't put back together correctly. That control box clicks into a holder, but it wasn't. It moved around during turns and sported out somehow. I pushed it in and haven't had a recurrence since.
Not work for me. mine is the same
I dont care about light i nred to stop alarm from sounding rvery hour
Me too. Let me know if you find an answer
He said 30 mins, then 30 secs, then 30 mins🙄🙄🙄🙄
bruh my light just stays on for hours more then 10 mins
You keep repeating 30 minutes I think you mean 30 second , am I right though?
Your odometer went up 220 miles while making this video?
👍👍👍
For What Year of Trucks Is This For??..........Anybody..??
This looks like a chevy Tahoe probably between 2005 to 2009
This is a terrible tutorial. And you had issues clearly because you drove 200 miles from the start of the video.
What if the lock icon is on and 2014 traverse won't start from replacing the ignition relay?
Maybe reprogram