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Mod | | | Forums66 Topics128,052 Posts1,055,716 Members48,426 | | Most Online14,466 Apr 26th, 2026 | | AD Chevy Trucks Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
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on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Oct 2006 Posts: 4,983 Master Gabster | | Master Gabster Joined: Oct 2006 Posts: 4,983 | Every now and then we hear of someone who has had his stovebolt stolen. Now that I'm almost finished with mine I worry that I'll come out of the grocery store or the movies and find my ride gone. What ideas are out there for security? I thought of the wheel locks but that is a lot of trouble to put on and take off every time one goes to the store. The LoJack sounds more owner friendly however the truck will be gone and perhaps stripped down before the police can locate it.
~Jim
| | | | | Joined: Apr 2008 Posts: 133 Shop Shark | | Shop Shark Joined: Apr 2008 Posts: 133 | i just leave the keys in the ignition,so they don't have to mess up the paint to get the wires. oh yea i also leave my 80lbs dog on back. though i live in a smallish town and people know the truck. but it would be funny to have the cops chase down a truck that top out at about 68mph, with loose original steering. just me.
daren
| | | | | Joined: May 2009 Posts: 134 Wrench Fetcher | | Wrench Fetcher Joined: May 2009 Posts: 134 | the dog that I leave chained to the truck and its a chain used by tow trucks... and the dogs chew toy is a 3 inch pipe and its all chewed like a leather chew toy.... truck never gone missing yet... I have seen honda civic bumper, S-10 wheel and tire, and a shoping cart still full of goods... all I can figure is they came to close....
I like fixing stuff.
| | | | | Joined: May 2009 Posts: 134 Wrench Fetcher | | Wrench Fetcher Joined: May 2009 Posts: 134 | thats funny,,, my top speed is 50, and we only have US-1 or US-1A in northern maine... there is over 100 border patrol cars for 20 miles of this road... it wont take much to find a fire truck red. 1941..
I like fixing stuff.
| | | | | Joined: Oct 2006 Posts: 4,983 Master Gabster | | Master Gabster Joined: Oct 2006 Posts: 4,983 | i just leave the keys in the ignition,so they don't have to mess up the paint to get the wires. oh yea i also leave my 80lbs dog on back. though i live in a smallish town and people know the truck. but it would be funny to have the cops chase down a truck that top out at about 68mph, with loose original steering. just me.
daren I had a truck like that once. I always said, "if anyone steals it they'll drive it around the block and bring it back." lol
~Jim
| | | | | Joined: Dec 2005 Posts: 2,557 'Bolter | | 'Bolter Joined: Dec 2005 Posts: 2,557 | If you decide to go the Lojack route,check into it.The Lojack service is only available in certain areas.
Tim 1951 3100 Chevrolet1951 Chevrolet Suburban CarryallImage"A house is built with boards and beams. A home is built with love and dreams." "Look deep before you leap !!!" / "Everything is Everything" "If I say a mouse can pull a house, hitch him up"
| | | | | Joined: Oct 2006 Posts: 843 Shop Shark | | Shop Shark Joined: Oct 2006 Posts: 843 | I have an ignition disabler.A numeric code needs to be entered before it will start.I also put a club on the steering wheel.Neither are all that secure,but will slow the thief down or possibly discourage them. | | | | | Joined: Feb 2012 Posts: 96 Shop Shark | | Shop Shark Joined: Feb 2012 Posts: 96 | There isn't a huge market in the chop shop world for old trucks the only people who would try and steal one are joy riders and they probably couldn't even figure out how to start it. Kinda like my MG no one has had to deal with a manual choke and transmission for for over 20 years don't even bother locking the doors. Small market low value thieves leave them alone. | | | | | Joined: Apr 2008 Posts: 133 Shop Shark | | Shop Shark Joined: Apr 2008 Posts: 133 | yea i also leave out the manual choke, it'll start but not run for long if you don't know about it.
my main concern is someone "keying" it or damaging it out of spite or "fun". many nowadays don't respect or appreciate others property.
daren | | | | | Joined: Feb 2004 Posts: 29,771 Kettle Custodian (pot stirrer) | | Kettle Custodian (pot stirrer) Joined: Feb 2004 Posts: 29,771 | "I've got a shotgun, a shovel, and 100 acres- - - - -any questions?" Sign on the dash says it all! Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt! There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway Love your enemies and drive 'em nuts!
| | | | | Joined: Oct 2006 Posts: 4,983 Master Gabster | | Master Gabster Joined: Oct 2006 Posts: 4,983 | I have an ignition disabler.A numeric code needs to be entered before it will start.I also put a club on the steering wheel.Neither are all that secure,but will slow the thief down or possibly discourage them. BC what is a disabler and where did you get it?
~Jim
| | | | | Joined: Apr 2012 Posts: 35 New Guy | | New Guy Joined: Apr 2012 Posts: 35 | Google "The SilverCloud GPS tracker", it uses real time tracking.
An elephant is a mouse built to government specifications.
| | | | | Joined: Feb 2007 Posts: 190 Shop Shark | | Shop Shark Joined: Feb 2007 Posts: 190 | I have a steering lock, when a friend saw me putting it on, he started laughing - said you would have to pay a thief to take that thing :-)If the bad guy takes off in 1st I will just run up to the truck and tell em to stop :-) | | | | | Joined: Nov 2002 Posts: 1,002 Shop Shark | | Shop Shark Joined: Nov 2002 Posts: 1,002 | I had a 63 C20 that the previous owner had put a switch up under the dash near the corner of the glass. It was well hidden, and a PITA to get to. I don't remember what he turned on/off. The wires were well hidden.
Larry
I don't own a vehicle that isn't old enough to drink. | | | | | Joined: Oct 2006 Posts: 843 Shop Shark | | Shop Shark Joined: Oct 2006 Posts: 843 | I have an ignition disabler.A numeric code needs to be entered before it will start.I also put a club on the steering wheel.Neither are all that secure,but will slow the thief down or possibly discourage them. BC what is a disabler and where did you get it? It is a fancy toggle switch ,lol.A keypad,relay and wiring harness.Mine is ALA990K.I bought it up here in B.C.at an Automotive Electronic store.I suppose a hidden switch in the starter curcuit would work too. | | | | | Joined: Aug 2008 Posts: 290 Shop Shark | | Shop Shark Joined: Aug 2008 Posts: 290 | yea i also leave out the manual choke, it'll start but not run for long if you don't know about it.
my main concern is someone "keying" it or damaging it out of spite or "fun". many nowadays don't respect or appreciate others property.
daren That is also my biggest worry. If someone wants to take it for a drive, I could deal with that but if someone keyed it or damaged it just for kicks I think I would go POSTAL if I found them....... I have battery disconnects hidden on both trucks. It takes a key to engage it. The studs are in a hard place to try to jumper so hopefully they'll just give up.
Last edited by Slick69; 04/29/2012 5:52 AM.
| | | | | Joined: Sep 2011 Posts: 116 'Bolter | | 'Bolter Joined: Sep 2011 Posts: 116 | I'm not the sharpest tool in the box, but I leave the key in ignition and leave it unlocked. 95% of the folks out there who would be inclined to steal a vehicle would turn the key and figure that the battery is dead in this old rust bucket and leave it alone. Not many folks under 25 have ever seen a foot starter. 1955 Second Series GMC"Done - A 50 Year Journey"Follow in the DITY-- No one said it was going to be easy
| | | | | Joined: Apr 2008 Posts: 133 Shop Shark | | Shop Shark Joined: Apr 2008 Posts: 133 | had an 18 yr old know it all working for me and i told him to move the '47 chevy dump truck, b/f i could tell him how to do it, he said "i know" and left. 10 mins later he was back and told me the thing was dead. so i went over there and used the foot starter but made it look like i turned the key. his eyes were big in disbelief. next day, same thing, told me it was dead. asked him if he knew how to start it - he said "yes". i asked him to show me. he did show me he was in idiot, it was funny. i still don't think he learned to listen. was PO'd when i showed him the foot starter. he said "that's dumb". but then again he knows it all.
daren | | | | | Joined: Jul 2005 Posts: 640 Shop Shark | | Shop Shark Joined: Jul 2005 Posts: 640 | When I take my truck for a state inspection, they've learned to let me bring it into the garage. They tried to start it once, but couldn't figure it out.
The "inspection" consists of them having the truck in the garage, where they scan the last inspection sticker and put on a new one. I asked why they don't check things. They said it's because if they find something wrong, they don't know how to fix it, and they don't need the hassle. | | | | | Joined: Oct 2006 Posts: 4,983 Master Gabster | | Master Gabster Joined: Oct 2006 Posts: 4,983 | I think I'll get the gps tracker that can be hardwired, not needing batteries. That way if some inconsiderate yahoo steals my pride and joy I'll be able to personally track the jerk and explain how my Chance and Son double barrel works.
~Jim
| | | | | Joined: Jun 2011 Posts: 150 Shop Shark | | Shop Shark Joined: Jun 2011 Posts: 150 | Interesting thread. The Gears TV show just had a segment on theft protection. Couple of suggestions they had was put a switch under the dash on the wire that goes to your coil or also your fuel pump if it is electric. Also a shut-off valve in your fuel line. Won't stop the idiots from keying it but maybe my Life member NRA sticker will. | | | | | Joined: Oct 2006 Posts: 4,983 Master Gabster | | Master Gabster Joined: Oct 2006 Posts: 4,983 | I would use the switch solution however I would need a switch that would loose connection with the loss of power. That way I wouldn't need to switch it off when I parked it. I'm sure if I had to switch off each time, I would rarely remember to do it.
~Jim
| | | | | Joined: Feb 2004 Posts: 29,771 Kettle Custodian (pot stirrer) | | Kettle Custodian (pot stirrer) Joined: Feb 2004 Posts: 29,771 | That's easy to do with one of the square Bosch-type relays. Hide a momentary-contact push button somewhere under the dash. Use it to energize the relay in the circuit from ignition switch to coil that needs to be made to make the engine start and self-holds until the key is switched off. Once the engine is stopped, you'll need to push the switch after turning the ignition on. It's a simple self-holding circuit we used to use on industrial machinery. Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt! There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway Love your enemies and drive 'em nuts!
| | | | | Joined: Oct 2006 Posts: 4,983 Master Gabster | | Master Gabster Joined: Oct 2006 Posts: 4,983 | Jerry, I would go PM on this but I suspect others might want to know. Can you give more details on this Bosch-type relay, perhaps a diagram? Thanks
~Jim
| | | | | Joined: Feb 2004 Posts: 29,771 Kettle Custodian (pot stirrer) | | Kettle Custodian (pot stirrer) Joined: Feb 2004 Posts: 29,771 | Let me draw up a circuit diagram and get back with a link shortly. It's the same relay that's used for fog lights, etc. Hundreds of 'em are available on ebay, cheap, but most of them are 12 volt, however. The same thing could be done with a 6 volt overdrive relay, however. Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt! There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway Love your enemies and drive 'em nuts!
| | | | | Joined: Oct 2006 Posts: 4,983 Master Gabster | | Master Gabster Joined: Oct 2006 Posts: 4,983 | Thanks Jerry, Mine is 12 volt but I can translate.
~Jim
| | | | | Joined: May 2001 Posts: 7,438 Extreme Gabster | | Extreme Gabster Joined: May 2001 Posts: 7,438 | We're getting into stuff that should be in the electrical bay but, here's a good write-up on relays and how they work, with some sample circuits. The number of uses is endless. | | | | | Joined: Sep 2010 Posts: 698 Shop Shark | | Shop Shark Joined: Sep 2010 Posts: 698 | I use the "Club" on the wheel and a disconnect on the battery - So they'll have to figure out where the battery is and then reconnect it. But most times just running into the store, I only use the Club.
My Fleet: 19411953195919651966 1953 Willy's Pickup John Vegetarian- old Indian word for bad hunter
| | | | | Joined: May 2008 Posts: 20 New Guy | | New Guy Joined: May 2008 Posts: 20 | [quote=BIG CHEVY 3600][quote=BC52]I suppose a hidden switch in the starter curcuit would work too. It would unless they have a jumper wire to bypass everything.
59 GMC rare fleet option stepside pickup 57 Chevy sedan delivery 57 Ma Bell windowed panel (gone) 57 Ma Bell 150 sedan (gone) 57 Burb with p/s, Apache Res. school bus (gone) 56 Navy 3100 pickup (pieces) 56 windowed sedan delivery (US Dept. of Ag.) (gone) 55 Navy 150 sedan (gone) and many others now gone Founding father Desert Classics 55-57 Chevy club now gone
| | | | | Joined: Feb 2004 Posts: 29,771 Kettle Custodian (pot stirrer) | | Kettle Custodian (pot stirrer) Joined: Feb 2004 Posts: 29,771 | This one will work even if the coil is hotwired directly from the battery. It takes TWO relays- - - -my bad! http://www.hunt101.com/data/500/self_hold_001.jpgLots of these relays on Ebay, cheap! Just search "Bosch Relay" Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt! There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway Love your enemies and drive 'em nuts!
| | | | | Joined: Oct 2006 Posts: 4,983 Master Gabster | | Master Gabster Joined: Oct 2006 Posts: 4,983 | Great Jerry, that will be easy to follow. I hate not having anything to do in the garage. My truck is over at the upholstery shop having headliner and carpet installed; this will give me something to do. Questions: 1) you show two leads on the ign switch. How are they identified?
2)Your picture shows a coil, I have an HEI.
~Jim
| | | | | Joined: Feb 2004 Posts: 29,771 Kettle Custodian (pot stirrer) | | Kettle Custodian (pot stirrer) Joined: Feb 2004 Posts: 29,771 | The ignition switch leads are usually labeled. If not, find the one that supplies power to the coil when the switch is turned to the "run" position. It's going to supply the 12 volts to the pushbutton, relays, etc. If there's a ballast resistor in the system, the power to the pushbutton needs to be connected upstream of the resistor, not at the coil (+) terminal.
Is your HEI system an original-equipment GM or one of the Mickey Mouse aftermarket units? The GM HEI's have a "tach" terminal in the distributor cap right beside the big power input wire. That's the one you would use that would be grounded by the relay in place of the (-) coil terminal. I'd need to see a schematic of a Pertronix circuit to figure out where to ground the trigger signal without burning something out. Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt! There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway Love your enemies and drive 'em nuts!
| | | | | Joined: Oct 2006 Posts: 4,983 Master Gabster | | Master Gabster Joined: Oct 2006 Posts: 4,983 | No it's an original, came with the crate engine. I have the tach terminal in use but will make the connect inside the cab.
~Jim
| | | | | Joined: Feb 2004 Posts: 29,771 Kettle Custodian (pot stirrer) | | Kettle Custodian (pot stirrer) Joined: Feb 2004 Posts: 29,771 | As long as the tach terminal is grounded by the normally-closed contacts on the relay, the engine won't have any spark. When the button is pushed, the first relay self-holds, and the second one opens the ground circuit, and keeps it open until the ignition switch is turned off again. The starting procedure is simple- - - -turn the ignition to the "on" position, hold the push button in, and engage the starter. Stomp switch or solenoid, the procdeure is the same. as soon as the engine starts, release the push button and drive on. If you forget to push the button, it's very obvious- - - -the engine cranks, but it won't start. Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt! There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway Love your enemies and drive 'em nuts!
| | | | | Joined: Oct 2006 Posts: 4,983 Master Gabster | | Master Gabster Joined: Oct 2006 Posts: 4,983 | Thanks Jerry, I just ordered the relays and should have it all set next week.
~Jim
| | | | | Joined: Jun 2009 Posts: 1,596 'Bolter | | 'Bolter Joined: Jun 2009 Posts: 1,596 | I have a remote battery shutoff with a key, so when I leave the truck I shut off the key and take it out, and there's no power to the truck. | | | | | Joined: Dec 2005 Posts: 406 Shop Shark | | Shop Shark Joined: Dec 2005 Posts: 406 | This one will work even if the coil is hotwired directly from the battery. It takes TWO relays- - - -my bad! You should be able to do this with one relay by modifying the circuit slightly. Just connect 87A to coil (-), 30 to ground, 85 to 12 volt hot with ignition on, and jumper 86 to 87. Use the momentary pushbutton to connect between the 86/87 jumper and ground. With the ignition switch on, press and release the pushbutton will actuate the relay which opens the circuit between coil(-) and ground and at the same time connects the relay coil to ground. The relay will stay actuated until the ignition switch is turned off. | | |
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