2002 Lexus GS430 Remote Start, CM7200-s Install Guide

Hi everyone, I am purchasing a Compustar FT-7200S-CONT and a Blade-AL for my 2002 Lexus GS430. I have the wiring for the Blade, but not the compustar ft-7200s-CONT. I have the master, but does anyone have a specific 01-05 gs430 diagram for the 7200S?

Thanks!

Basic wiring :

High Current Ignition
1 Red   +12V     WHITE/BLUE (+) @ IGNITION SWITCH HARNESS
2 Green/White (+) Parking Lights            possibly GREEN (+) @ BOTTOM RIGHT OF FUSE PANEL
3 Red/White      +12V     WHITE/BLUE (+) @ IGNITION SWITCH HARNESS       
4 WhiteAccessory           BLUE/YELLOW (+) @ IGNITION SWITCH HARNESS
5 Blue   Ignition2             BLACK/WHITE (+) @ IGNITION SWITCH HARNESS
6 YellowStarter BLACK (+) @ IGNITION SWITCH HARNESS
7 Green Ignition1             BLACK/YELLOW (+) @ IGNITION SWITCH HARNESS
8 Black Chassis Ground Chassis Ground

20 Pin Harness ( necessary wires )
4 Light Blue/White     Brake   GREEN/WHITE (+) @ 20-PIN PLUG, IN DRIVERS KICK PANEL     
          or @ BRAKE PEDAL SWITCH
5 Blue/Black Lock     BLUE/BLACK      @ DRIVER'S KEY CYL.
7 Blue            Unlock BLUE/WHITE        @ DRIVER'S KEY CYL
13 Violet White           Trunk Release *w/relay BLUE (+) @ 18-PIN PLUG, IN DRIVERS KICK PANEL
15 Black        GWR    Keysense YELLOW (-) @ IGNITION SWITCH HARNESS
17 Green/White           (-) Parking Lights            possibly RED/YELLOW (-) UNDER STEERING COLUMN
18 Yellow/Black          Tach     BLACK/YELLOW @ PIN 16, IN 28-PIN PLUG INSIDE ECU BOX


There are some wiring guide differences on this car. Careful testing is required. Areas of concern :
1. Locks and alarm. Omega shows lock wires at the drivers door cylinder. This would be easiest but
     requires passing wires into the door. Bulldog shows a special wiring with diodes and CM7200s
     programming. These wires are also inside the drivers door. Here is a link to the Bulldog info :
https://diagrams.marktoonen.nl/DOWNLOADS/7376_GS430_TOYOTA%20and%20LEXUS%20door%20lock%20interface.pdf
2. Parking Lights. Bulldog shows both (+) and (-) wires for the Parking Lights while Omega shows
     only the Hazards. If you can locate, test and verify a Parking Light wire, that would be preferable
     to the Hazards. Better yet, if the (-) Parking Light wire is a viable option, then you could set a
     jumper 3 on the CM7200s to switch the Green/White (+) Parking Light output over to (+) Trunk
     Release. This would allow a direct connection to the (+) Trunk Release wire and eliminate the
     extra relay required if you used the (-) Trunk Release wire.
3 Trunk Release. As mentioned above, if you use the (-) Parking Light wire, you can free up the
     thick Green/White wire for the truck release. If you have to use the Violet/White wire, you need
     a 30/40 Amp SPDT relay with fuse holder and 10 Amp fuse.


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Soldering is fun!

Wow, thank you so much! Been looking everywhere for that and don’t have access to computation manuals. Really appreciate it.

I just uploaded the full CM7200-s install guide. Here is a link to the install guide :
https://www.the12volt.com/installbay/file.asp?ID=1399

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Soldering is fun!