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Auto Theft Prevention/1998 potiac sunfire

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QUESTION: How do i remove my aftermarket theft system? It has a Master key that looks like a computer chip and says silencer on it. Its stopping my car from running, it starts but stops after a couple seconds. If you could tell me how that would be really great, thank you

ANSWER: Hello,

I do not believe that aftermarket junk is your problem. Generally they are an ignition kill and the engine won't crank.
It sounds like a PASSLOCK (GM anti theft) issue. there is no special ignition key and the way this junk system works is off the sensing of the  rotation of the ignition lock cylinder.
If this system has a problem, the engine will start, run and shut off, exactly as your complaint.
Your problem is that you see the dealer installed over priced junk and are not aware of the other so called security junk in your car.

To remove the after market crap, you need to go under the dash and follow the wring. You may see up to 6 different ground wires black in color attached to a bolt. Remove the bolt and remove the wires. reinstall the bolt. There will be two wires going to the ignition starter wire. The starter wire will be seen as the same color which is cut supplying two leads to this after market system. Splice the original factory starter wire together. Cut and cap the power wire for the after market system. Remove and throw out!

Passlock-might be an issue to fix, however try reprogramming first. Turn ignition on not to start. Leave on ten min. Turn off. Turn to on ten minutes. Turn off. Turn on for ten minutes. Shut off and try to start engine. Passlock is now reprogrammed.

Get back to me.

http://www.autotheftexpert.com


---------- FOLLOW-UP ----------

QUESTION: Thank you, would this also allow the car to start and run sometimes? Cause once it runs it wont stall or anything but twice all the dash lights come up and tachometer and temperature gauge will drop to nothing also While running the the thef tlight will come on and stay on

ANSWER: Hello,

The Passlock can absolutely do that! I am concerned about what you are telling me about the gauges making me think you have an electrical issue in the vehicle and the security light from the factory Passlock is just a by product of this electrical problem. You need to remember all this is interlinked into the vehicle's computer.
A bad connection for the gauge circuit could be located at the electrical ignition switch (not the key lock cylinder). You may want to check the battery ground at the frame. Check all grounds under dash as well.
Passlock is controlled by the computer. The ignition is obviously linked, and the speedo instrument cluster is as well. Your problems ARE NOT related to the after market starter kill!

http://www.auotheftexpert.com

---------- FOLLOW-UP ----------

QUESTION: Thank you, so what if the reprogramming doesn't work? Can I remove the passlock at all? Or disconnect it somehow?and i did a computer diagnosis and it came up with the codes v1016c and that is loss of pcm communication and p1629c and that is the anti theft cranking signal. Do these go along with the passlock?

Answer
Hello,

I will say, not bad on my part considering I am not at the vehicle and only on the internet. LOL
All related. You could have a bad computer or a bad connection somewhere.
How did you get the code? The Tech II programmer is the only diagnoses tool that may pin point the exact problem for you losing the signal. Service centers have this equipment. NEVER go to a dealer!
I would be checking grounds. There are many under the dash. as I said, that negative battery cable frame ground is crucial as well.

You are not going to bypass the pass lock and don't purchase the 555 L bypass modules on the Internet used for remote start. Will not address your problem.

Here is the problem-everything is integrated into the computer and yes the Passlock can be bypassed, but the integrity of other major components is effected. Possibly the stereo won't work, headlights and who knows what else. Thieves bypassed this junk easily and did not care about the other systems to the vehicle. All they want to do is go!

You will need to find the problem. You may need to go to Craigs list or Ebay to obtain a factory service manual for diagnostic flow charts. DO NOT just start changing parts on a guess!

Your Passlock problem is just a rsult and not the direct cause of your problem.

Good luck!

http://www.autotheftexpert.com

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Rob Painter, ASE, CFL, CFEI

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My background in auto theft is extensive. I have been directly involved in the repair of over 10,000 theft recovered vehicles. I also do insurance investigation as to how a vehicle was last operated. My clients are insurance companies and attorneys. Was featured in the A & E auto theft documentary "Stealing Wheels" July 26, 2000. Has consulted with Daimler Chrysler steering column engineers to make their steering columns harder to defeat. Holds patent # 6,039,140 for 8 different variations to protect air bags from theft.

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ROB PAINTER, ASE, CFL, CFEI Forensic Vehicle Component Analyst Diplomate, Board Certified Forensic Examiner ASE Certified Auto, Collision, Med/Hvy/Duty Truck Technician Certified Forensic Locksmith Certified Fire and Explosion Investigator Certified Vehicle Fire Investigator Certified Forensic Auto Theft Examiner Certified Auto Theft and Fraud Expert http://www.autotheftexpert.com Email-rpainter@wi.rr.com P.O. Box 190 Big Bend, WI 53103 Phone (414) 698-9696 Fax (262) 662-1352 As per federal court rules of evidence (702) (Daubert) my testimony has qualified me as: Auto Theft and Fraud Expert Forensic Vehicle Analyst Fire Origin and Cause Expert In the trial transcript of Holiday vs Progressive Insurance Company (March 12, 2002?Eugene, Oregon) with Holiday being my client-named ?the expert for experts.? BUSINESS EXPERIENCE Founder of the ?Forensic Institute of Auto Theft Analysis? (January 2002). This is the training school that will set the standards in determining the last operation of a reported stolen vehicle-burned or unburned. Much of my testing and procedures have been accepted as the guide for the forensic community. 1986 opened Auto Recovery Specialists Inc., providing exclusive repair of theft recovered and vandalized vehicles. The initial concept of the business was to return vehicles to their original shape before the theft, vandalism or fire. In 1987 bought the rights to the theft deterrent known as the ?Chicago Collar?. Duties include complete component replacement: dash, stereo system, interior, locks and coding, rebuilding steering columns, repairing and installing vehicle security system components (factory and after market), engine components, body repair, glass replacement, repair and service of air conditioning components, brake and suspension repair, and replacement, wiring harnesses etc. to return vehicle to pre-theft condition Complete reconstruction. During the past 17 years directly involved in the repair of over 10,000 theft-recovered and fire damaged Personally examined and rebuilt thousands of steering columns on both import and domestic vehicles Internationally acknowledged as expert in auto theft including court, consulting with insurance companies, attorneys and law enforcement. Consultant on steering columns, locks, stereo systems and vehicle security for Special Investigation Units for many large insurance carriers during the past eight years. Consulting services include but not limited to: How a vehicle was last operated (with or without keys in burned or unburned vehicles), Origin and Cause of vehicle fires, and vehicle defects. Provides services as a consultant and researcher to attorneys and insurance companies, and private industry throughout the US in cases related to vehicles. Has worked with crime prevention officers throughout the US establishing training programs designed to protect the public from becoming victims of auto theft. PATENT: 3/21/00 issued patent# 6,039,140 for 8 different variations of airbag anti-theft devices. PUBLICATIONS Currently authors articles and test reports on an ongoing basis for SIUs and the forensic/vehicle fire industry. Published author: (1,297 slide training course) Auto Theft/ Fraud Training Course) ?The Modern Forensic Approach to Auto Theft Investigation.? (January, 2001) Author: ?Variables to Be Considered In Vehicle Fire Investigation after Suppression.? (Insurance publication-November 2001) Author: ?Ford Magnesium Steering Columns and the Results to Ignition Components after a Fire?. Article for peer review from the fire and forensic community. (November 2001) Author: ?The Truth About GM VATS.? (Article) (November 2001) Author: ?The Truth About GM PASSLOCK TM? (Article) (November 2001) Author:? Auto Theft Investigation: Hollywood vs. Reality? (Article) (February 2001) For the John Cooke Fraud Report. Published author: (Manual) ?Forensic Vehicle Fire/ Arson and Auto Theft Investigation? (October 2000) Published author: (Article) ?Petty Claims? for the John Cooke Fraud Report (October, 1998) Published author (Manual) ?AUTO THEFT: LET THE TRUTH BE KNOWN!? (1998) (Previously distributed by Barnes & Nobel) Co-authored the investigation manual, ?Surreptitious Entry & Auto Theft & Burn & the Investigator.? (1999) Authored test questions on the subject of steering columns and vehicle security for CFL designation to be given by the International Association of Investigative Locksmiths. January, 2000 Published author: (Manual) ?Saginaw Steering Columns-What Has Not Been Told? Training manual for fire investigators. (March 2000) Published (Article) ?Beyond The Lock? (May 2000) Published Author: (Article) Fraud Defense Network-August, 2000 Edition-?Melting Steering Column Tests.? http://www.fraudreport.com/index.cfm?month=08&year=2000 Published author: (Test Report) ?Burned Toyota Steering Column Testing to Determine How Last Operated?. Tool marks and procedures. (December 1999) Currently at the FBI Crime Lab in Washington DC and the US Army Crime Lab in Atlanta, GA for peer review. ACCOMPLISHMENTS Defeated the ?unstealable? Ford Securilock transponder system for a court case 10/10/00. They said it could not be done! Primary designer of a state of the art ?bait? car for a police department to catch car thieves. Worked with The National Highway Safety Transportation Administration and discovered a potential fire hazard on a vehicle and determined origin and cause of under hood fires on this type of vehicle. Featured as ?Auto Theft Expert? in the A & E auto theft documentary ?Stealing Wheels? that aired July 26, 2000. Contacted by Sears and Edelman Marketing to be a national spokesman for an anti theft device for vehicles. (November 1999) Invited to provide evaluation and consulting to steering column engineers at Daimler Chrysler Corporation in Auburn Hills, MI (10/19/99-10/22/99). The purpose of this project was to demonstrate how steering column locking mechanisms could be defeated without the use of a key and how to reinforce the columns against theft. Court Qualified as an Auto Theft Expert and my videos of defeating columns were also accepted by a Cleveland, Ohio Court in October 1999 as a valid piece of evidence. Contacted by Disney Touchstone Pictures for technical assistance in making the movie ?Gone in 60 Seconds? (March 1999) CONSULTANT FOR FOLLOWING ORGANIZATIONS ? Former contributor for The Insurance News Network (Auto theft and prevention) includes heading a forum for the public on how to protect their vehicles for 3+ years. ? Former editor and consultant for the public on matters involving auto theft and prevention 2000-2001 on the web at http://www.autotheft_forum.com. ? The Insurance Career Center (Auto theft and fraud). ? National Association of Investigative Specialists (Auto theft and fraud) ? Expert Find (Auto theft and fraud} TECHNICAL EXPERIENCE ? ASE (National Institute of Automotive Service Excellence) Certified in Auto: brakes, steering and suspension, engine repair, manual drive train and axles, air conditioning. Med/Heavy duty truck: gasoline engine repair, electrical/electronic components. Collision: elec.....

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