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ALARM AHOLICPrinted From: the12volt.comForum Name: General Discussion Forum Discription: General Mobile Electronics Questions and Answers URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=2056 Printed Date: July 15, 2025 at 3:33 AM Topic: ALARM AHOLIC Posted By: alarmaholic Subject: ALARM AHOLIC Date Posted: July 18, 2002 at 7:25 PM
------------- your trusty friend alarmaholic Replies: Posted By: mobiletoys2002 Date Posted: July 18, 2002 at 8:33 PM well even with the best top notch alarms we will always have a particualr problem .If the siren was cut and at the same time if the starter was jumped from under the hood regardless of where we put the satrter kill inside the vehicle it will be bypassed.Thats our main problem well the best thing to do is layers of security to make it that much harder to steal. if we add certain parts of the car to kill i believe that the car can be verry hard to steal. multiple starter kills in different areas maybe even a starter kill in the engine bay because a thief will think that by jumping a starter wire from outside will bypass the kill indside (the most coommon place)they are. See i think that over time insatllers have done the same thing and thiefs catch on that is why you have to be different. A crook wants your car he looks under the dash and sees a brain come on we all know we have seen that before .That will not fool anyone but if we change the way we think the thief thiefs will not know what to expect..A sterring lock is nothing more than a sterring wheel ornament it does nothing,but i do like the auto lock that is actually verry good. BASICALLY IT COMES DOWN TO IMAGINATION AND A GREAT INSTALL AND WITH THIS I BELIEVE A LOT OF THEFT WOULD BE MADE MUCH HARDER . Also some of the most simpest of things the robber will overlook even if it seems he wont lik e putting a added kill right in front of his face or mimicking an already known flaw of many installers (the starter kill in front of the ignition) oh please that makes it real hard to steal,instead put a relay there maybe the one for domeliht supervision put it right next to the ignition he'll think its like many installers favorite place for a starter kill. Basically you use your imagination it helps, and also an alarm is only as good as the install and placement of the components.
Posted By: GlassWolf Date Posted: July 19, 2002 at 5:40 AM use an electronic hood lock. this prevents access to the battery and siren as well as the engine
use a battery backed up siren. this prevents disabling the alarm BCM disable the fuel pump with a hidden switch. This will cause the car to be towed if they want it that badly. use an alarm with a 2-way FM transceiver. This will alert you to any tampering with the vehicle as it happens. Then go shoot the basta... er I mean call the police. If the vehicle is 4WD, put the 4WD in neutral. most people have no idea about this, and it will disable the transmission in the car unless they figure it out. impact sensor for body impact motion sensor for jacking up (wheels) or towing glass breakage mic for windows (impact is useless for this if they use a center punch or crushed ceramic from a spark plug) hood and trunk pins in case of entry through the trunk park in well-lighted, populated areas when possible. Alarms don't scare people away. They attract attention so as to deter someone being watched. If all else fails, get a house with a garage, and a really really big, mean dog. ------------- -GlassWolf Pioneer Stage-4, Orion, DynAudio, Fi Posted By: GlassWolf Date Posted: July 19, 2002 at 5:41 AM That reminds me, it occured to me recently that most people with a garage, who keep their cars in one, don't arm their alarms when they are "inside"
This is foolish, since it leaves your car wide open for anyone who cares to jimmy the door to your garage at 3am. Just a note. heh If you have a garage and keep your car in it... arm your alarm anyway. ------------- -GlassWolf Pioneer Stage-4, Orion, DynAudio, Fi Posted By: da0acer0 Date Posted: July 20, 2002 at 1:11 AM i lived in mexico way back in the day when i was 7 years old....i think during the time we lived there we had 3 cars stolen from us and 5 broken into (lucky they were company cars)
Posted By: GlassWolf Date Posted: July 20, 2002 at 5:53 PM move. ------------- -GlassWolf Pioneer Stage-4, Orion, DynAudio, Fi Posted By: omega Date Posted: July 21, 2002 at 11:29 PM If someone REALLY wants to steal a car, they can find a way no matter what kind of security you have. Meaning that the best theives can outsmart even the best security systems and installs. Someone once told me that having a security system well installed and well planned buys time; and, that buying time is what you are really trying to accomplish if you are trying to prevent your car from being stolen from one of those "good" theives. -Alarms with normally open starter kill and placing the starter kill relay (or multiple starter kill relays) completely away from the ignition switch is a start. Also connecting fuel pump and fuel injector kills to a normally open starter kill circuit is a good idea. Normally open starter kills usually DON'T close to enable the relay when the power is cut to the alarm, and that is the advantage. Of course they can start the car at the starter as mentioned, but if they attempt to start it from the inside they waste time. Plus if the injectors and fuel pump are disabled they aren't going anywhere until they find out what is going on. -Many cars have "transponder" systems or systems like GM's PASSLOCK or PASSKEY systems. While these can be disabled they take time to do and that is something else that again buys time. Getting a vehicle that cuts the fuel supply via the PCM if the key isn't used is another step towards "time buying". -Disabling fuel, ignition and computer systems in modern cars pretty much renders them undriveable until the theif can supply power to them, so if you can figure out practical ways to disable them (as mentioned above) then you're one step ahead. You could always take out those fuses but then the theif could use other fuses if he figures it out, so you'd have to take all of them--not very convenient. Still a dumb theif might never figure out why the car cranks but won't stay running. It doesn't prevent them from towing it away but it does prevent the driveaway theif. -Similarly a steering wheel lock or multiple steering wheel locks will also delay the theft. As someone said they may be "ornaments" in the opinion of some but still require some time (even if only seconds) to cut. -Battery back-up for the alarm module (hidden from view and not obvious) as well as battery back up siren(s) are a good idea. As well, hide the module and wiring WELL. -Multiple interior pain generators (mini sirens) will also deter theft and may also deafen the theft or drive them from the car. Of course they could wear earplugs but I'm sure many don't--at least not on the first attempt to steal a car. -Make sure all entry points are protected by the alarm and add appropriate sensors as mentioned above to prevent jacking/towing without the alarm going off. Proximity/Microwave sensors--another good idea. There are even sensors these days that alert the alarm if a nut is removed from a wheel. (The sensor is in the wheel lug and is wireless.) -Hood locks and trunk locks can also be added although most likely costly. -FM Paging is a must. Buying all the time in the world for you to get to your car but if you don't know it is being broken into the theif then has all the time in the world anyhow. These are just a few ideas and although they can always be bypassed by theives it is the time it takes to bypass them and the difficulty for the theif. The more time it takes, the more time you have to get to your car to scare off the theif. The more difficult it is, the more likely the thief will not complete the job. Posted By: DeathsJester12V Date Posted: July 22, 2002 at 2:09 AM
As to how to prevent the thieving of cars and such.....Well, do what I did. Befriend a thief or two and have them tell you the tricks of their trade. I know it sounds like I am sleeping with the enemy so to speak, but as much as I hate to admit it, I have learned a few things. Best words of advice I can give are: 1) Don't do the same install twice. Meaning, always change the location of the brain, relays, etc. Make it a guessing game for the thief. 2) As someone said earlier (too lazy to scroll up and see, sorry bub), invest in fuel shut off switches, put in mulitiple starter kills, make it a challenge. Hell if you really wanna have fun with them, hook the alarm up to a totally seperate battery, one that has no function to the rest of the car. 3) I don't know the laws in Mexico so look 'em up. You might be lucky compared to us states guys. You might be able to hook electric shock up to the door handles. hehehe Also, you might wanna check out a company called autobolt. Basically deadbolts for your car. Good way to secure all points of entry (except windows. but hey that's what Lexan's for!) Like I said, best way to defeat and compete with a thief. Learn their mentallity and think like them. Remember, not only is our job to make killer sound systems, but it's also out job to make a Car Thief's life and job a living nightmare. P.S. for a lil more fun, hook up a smoke bomb to the alarm. JUST KIDDING!!! ------------- Đễẳ†ђş 12\/ Ĵęśŧē®™ Posted By: GlassWolf Date Posted: July 22, 2002 at 10:26 AM like I said, my 9mm does a real good job of detering people. Worked like a champ once when this kid tried to break into my boss's Toyota 4X4. He had 4 Orion 15" subs in the back, with a cap on the bed.. lifted up on 44" tires. Parked it right outside his bedroom.. heard a noise one night, peeked out and saw a kid in the back trying to jack the subs.
When the kid noted the laser sight point on his chest, he stopped moving.. right till the cops arrived. smart kid. *g* yeah the other purpose an alarm serves, is to attract attention, which theives dislike when they are being delayed by all of our other tricks... this gives time for people to recognize them. Ideal in populated areas such as parking lots, where many braek-ins take place. (smash & grabs) autotoys.com has an electronic hood bolt (really nice one) for about $65 if I recall. Not too bad for such a handy add-on. They also sell battery backup sirens that require a key to turn them off once they have been tripped. Combined, these two devices are a big, big help. ------------- -GlassWolf Pioneer Stage-4, Orion, DynAudio, Fi Posted By: onepeon Date Posted: July 26, 2002 at 11:01 PM here is a cut and paste from a post I wrote on a MR2 board about theft. Cheap easy tricks I thought of. David -the new guy 1 tip: Disconnect the hood lever then wrap it up with black tape so it looks like another wire and hide it. When you need to open your hood just pull on the cable with your hands. Prevents a Battery attack. Posted By: dBsounds Date Posted: July 27, 2002 at 7:44 PM Sometimes the easiest ways may be the best. If you are just concerned with someone stealing your car and you have an electronic fuel pump, add a toggle switch and/or relay to cut the ground circuit to your fuel pump. Hide the switch somewhere out of sight and flip the switch when you exit the vehicle. With the fuel pump disabled the car may start and run for a few seconds but after it runs out of fuel, the car and the thief is stopped in their tracks. Unless it is towed, the car will not start until the switch is reset and the fuel pump is primed by cycling the igntion key a couple of times. The only draw back is on some vehicles, especially Fords, this may cause the check engine light to come on if the ignition is turned on and the fuel pump has no ground, but its a small price to pay to keep your vehicle from being stolen.
------------- dBsounds-Feel the Intensity |
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