I have a designtech remote start model 20023. Is

you forgot to say makers NAME
DesignTech
this thing is old see them sold 2005
see Pepboys installed some then.
maker has no web site.
the kits are complex for safety reasons, and always a risk. (high)
so there can be no answers lacking support
reading their manual it shows..(googling me)
DesignTech International, Inc. • 7955 Cameron Brown Court • Springfield, Virginia 22153 USA • www.designtech-intl.com

here they are, I see no support. find this old thing on Amazon, ? 17years + old. and sold as new, LOL that. SSDD

https://www.whereorg.com/designtech-international-inc-17290148

Hello, Rob -
First, I recommend you read the information from Ready Remote here: http://www.readyremote.com/

That web page gives links to tutorial installation videos.

I only found online installation manuals for the following AutoCommand Remote Car Starters:

Models 20024, 20724, 20924:
http://www.readyremote.com/pdf/manuals/20024-28v3-1.pdf

Models 20036, 20027, 20038:
http://www.readyremote.com/pdf/manuals/20036-37-38v92.pdf

You may wish to telephone DesignTech International and ask about the availability of installation instructions for Model 20034. This is the toll free phone number: 800-337-4468.

https://chrome.google.com/webstore/detail/browse-manuals/hogjdcdnnjbjbbicpgmhkhkiemhbacml

You need to cycle the on/off toggle switch every time you use it....I know...stupid feature eh? Solution? Go into the options and change the "no enable" option to the opposite of the default setting, and you'll be great!

maybe a haynes repair manual would help.check your auto parts store or on ebay

http://www.readyremote.com/pdf/manuals/20023v71.pdf

you need a ford technition my friend

designtech is a manufacturer for remote car starters. when i installed mine i went on their website and thats where i got mine. that was a 2000 gp gt.

http://www.designtech-intl.com/pdf/manuals/20023v71.pdf

thats the website for the maual and directions

You can go to the following website
http://www.designtech-intl.com/ot_manuals.asp