Kill switch ideas?

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Rusty Nail

Full Access Member
Joined
Jan 29, 2015
Posts
10,041
Reaction score
10,138
Location
the other side of the internet
First Name
Rusty
Truck Year
1977
Truck Model
C20
Engine Size
350sbc
I got a cool thing I could show you but it's in a box full of parts and I don't feel like digging through it right this minute. But I posted here so I'll remember to do it one day.
 

Rusty Nail

Full Access Member
Joined
Jan 29, 2015
Posts
10,041
Reaction score
10,138
Location
the other side of the internet
First Name
Rusty
Truck Year
1977
Truck Model
C20
Engine Size
350sbc
Ahh!
See?

I feel better after a nap. :waytogo:


A buddy gave me this deal called a PROLOCK.

I believe you wire it into your truck and it has a thing that you remove to disable the truck.
Don't know anything else about it except it's different and unique ? (never seen one before)

I googled it and this is the first result link.

https://www.brentwoodcaraudio.com/Prolock_Car_Keys_p/prolock key pack.htm

Hope this helps!

You must be registered for see images attach


You must be registered for see images attach


You must be registered for see images attach



It's all about that purple wire...i'll show you what's in the blue truck right now..hold on.
 
Last edited:

Rusty Nail

Full Access Member
Joined
Jan 29, 2015
Posts
10,041
Reaction score
10,138
Location
the other side of the internet
First Name
Rusty
Truck Year
1977
Truck Model
C20
Engine Size
350sbc
I bet really good money the guy I bought the truck from never knew this was in there.

(OR what it is/does)

You must be registered for see images attach


You must be registered for see images attach


You must be registered for see images attach



SUPER SIMPLE but not terrible handy...albeit very effective / alternative starter disable.
That there is how you do it.
 
Last edited:

SDJunkMan

Full Access Member
Joined
Nov 17, 2017
Posts
1,810
Reaction score
2,657
Location
Black Hills of South Dakota
First Name
Jeff
Truck Year
1978
Truck Model
K10
Engine Size
350
Ahh!
See?

I feel better after a nap. :waytogo:


A buddy gave me this deal called a PROLOCK.

I believe you wire it into your truck and it has a thing that you remove to disable the truck.
Don't know anything else about it except it's different and unique ? (never seen one before)

I googled it and this is the first result link.

https://www.brentwoodcaraudio.com/Prolock_Car_Keys_p/prolock key pack.htm

Hope this helps!

You must be registered for see images attach


You must be registered for see images attach


You must be registered for see images attach



It's all about that purple wire...i'll show you what's in the blue truck right now..hold on.
My VW came with something like that, I'm pretty sure the dealer installed it. Never really used it, just left it plugged in most of the time, unless we were in a crappy part of town, or going to be away for a few days.
 

79dentside

Full Access Member
Joined
Nov 20, 2019
Posts
369
Reaction score
384
Location
Kansas
First Name
Brandon
Truck Year
1979
Truck Model
GMC Sierra Classic
Engine Size
350
Good ideas folks, thanks for the inspiration!
 

Craig 85

Full Access Member
Joined
Jan 25, 2017
Posts
3,918
Reaction score
4,127
Location
Nashville, TN
First Name
Craig
Truck Year
1985
Truck Model
K30 SRW
Engine Size
454/TH-400/NP205
@Rusty Nail back in the late 90's and early 2000's it was a standard part of the dealer prep in my area for all new cars to get a Prolock device.
 

skysurfer

Full Access Member
Joined
Oct 23, 2010
Posts
2,667
Reaction score
2,117
Location
west coast
First Name
John
Truck Year
1989 Suburban
Truck Model
V2500
Engine Size
5.7/TH400/NP241C
@Rusty Nail back in the late 90's and early 2000's it was a standard part of the dealer prep in my area for all new cars to get a Prolock device.

Yeah, I bought a new car in '95 and the Prolock was already installed but they wanted me to pay around $65 to leave it "enabled". Smelled like a scam so I told them they could keep it, whatever the heck it was. When I got home I figured out all they did was remove the flat key thing so a paperclip became my new key to disable the ignition when necessary.
 

Ricko1966

Full Access Member
Joined
Apr 11, 2017
Posts
5,606
Reaction score
9,137
Location
kansas
First Name
Rick
Truck Year
1975
Truck Model
c20
Engine Size
350
A long time ago I asked one of my customers who worked at a stereo/alarm shop what alarm to get.His answer instant on no lights no stickers and leave your doors unlocked.They open the door and leave, otherwise they first try to disable the alarm or break in and damage something before the alarm goes off.Id alarm it like that.Id also put an interupt on the fuel line, a mechanical or electric valve to shut off fuel. They get in they get started now their sitting in the middle of the street trying to figure out what happened, instead of sitting unnoticed somewhere, hooking a hot wire to the dizzy and shorting the solenoid..I guarantee you I can start and drive a square body in under a minute with 1 wire and a quarter.I don't care how killed power to the starter or dizzy.
 
Last edited:

eskimomann209

Full Access Member
Joined
Jan 9, 2019
Posts
1,849
Reaction score
2,005
Location
Modesto
First Name
Marcus
Truck Year
1973
Truck Model
C10
Engine Size
5.3
I have been known to pop the purple connector off my trucks steering column. It lays there like it’s still connected. But truck no worky. If I’m going outta town and don’t want my family driving my ****. Unplugged she gets.
 

82sbshortbed

Fuckemall!!
Joined
Mar 1, 2018
Posts
15,971
Reaction score
53,801
Location
SE Texas
First Name
Doug
Truck Year
1982, 1984
Truck Model
1500 shortbed, 1500 longbed
Engine Size
454, 305
You don't know how many dreams I've had of going outside and my vehicles have been stolen. I'm even telling myself in the dream that it's not really stolen but, it doesn't work until I wake up and find out it's a dream. Lol


Haha, it happened again Sat. I walk out to the driveway and the camaro is gone. Lol Wtf
 

hoagster

Full Access Member
Joined
May 16, 2017
Posts
1,409
Reaction score
3,465
Location
California
First Name
Mike
Truck Year
1973, 2000
Truck Model
K10, 1500
Engine Size
5.3l
I have been thinking about a kill switch as well. Disabling the fuel pump may work best for me. I do have a built in deterrent. 5 speed manual.

My key switch stopped working years ago and I wired a push button that is not visible. You still need the key to start it but it won't activate the starter. After that its also a manual so I will be keeping my push button start.
 

rt66paul

Full Access Member
Joined
Apr 16, 2016
Posts
230
Reaction score
109
Location
California
First Name
paul
Truck Year
1991 suburban
Truck Model
2500
Engine Size
7.4
I really hate car alarms, they always seem to be waking me up because people forget about them, or a cat, possum, raccoon, or dog jumps and sets it off. I drive most every day, so I had a blinking red led bulb put into my dash(it blinked when the ignition was off). Every time the car set the blinking light was on. I watched people take a look and walk away. Whether or not they wanted my car, I don't know, but it sure made them think.
 

Blue84

Junior Member
Joined
Jan 31, 2020
Posts
12
Reaction score
22
Location
Fort Worth, TX
First Name
Jimmie
Truck Year
1984
Truck Model
Chevy K30
Engine Size
5.9L Cummins Turbo Diesel
I have a battery disconnect switch under the drivers wheel well. It's tucked up high so it can't be seen. Works great.
 

eskimomann209

Full Access Member
Joined
Jan 9, 2019
Posts
1,849
Reaction score
2,005
Location
Modesto
First Name
Marcus
Truck Year
1973
Truck Model
C10
Engine Size
5.3
I have a battery disconnect switch under the drivers wheel well. It's tucked up high so it can't be seen. Works great.
I’m not a fan if you don’t have the memory on the stereo wired directly to the batt. If you have that resolved more power to you. Seen too many where the stereo is all confused after this trick.
 

Bextreme04

Full Access Member
Joined
May 13, 2019
Posts
4,464
Reaction score
5,630
Location
Oregon
First Name
Eric
Truck Year
1980
Truck Model
K25
Engine Size
350-4bbl
My truck is getting a MPFI 454. Part of the swap is wiring up the factory harness with lots of modifications for the various options and changes I'm making. I'm adding a disconnect switch for the ECU power and a momentary for the starter. Even if they can hotwire it to crank, it won't start without the right pins on the ECU getting power. I'm also thinking about getting one of those GPS trackers. Its not a problem in my area to get through to the sheriffs or police and if they somehow managed to get it running and drove off with it, it would be good to find it fast so they didn't tear it up too much
 

Forum statistics

Threads
44,420
Posts
957,284
Members
36,765
Latest member
pursleym9
Top