SC- 1st Gen (1992-2000)

Push Button Engine Start

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Old 03-16-10, 05:23 PM
  #16  
1JZPWRD
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How come someone with so little posts, post something so great. This has been covered before but not a whole lot of pictures and details with the key position or wiring diagrams for us. Please post all the info you have. I have also a useless volume ****. Thanks
Old 03-16-10, 05:37 PM
  #17  
LEX_MAN
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Theres a thread on Supra forums and its the same thing. I wired mine to a cig lighter If you guys want i'l post a video.
Old 03-16-10, 05:41 PM
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96SC4
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Crafty!...........
Old 03-16-10, 05:42 PM
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ThomasGS4
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Originally Posted by LEX_MAN
Theres a thread on Supra forums and its the same thing. I wired mine to a cig lighter If you guys want i'l post a video.
I want the video!
Old 03-16-10, 05:50 PM
  #20  
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thats tight cept i would have ran a relay so you dont have to use those thick A$$ wired dude, but i like that alot!
Old 03-16-10, 05:56 PM
  #21  
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Ok i'l take the video tomorrow, its dark outside. The reason i chose the cig lighter is theft protection.

Cleanshots- its better to have 2 thick wires than have 4 wires for a relay hookup.Then you have to hide the relay. Use 10 awg audio wires, they are very soft.
Old 03-16-10, 06:13 PM
  #22  
joe diego
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I would love to have this and not to use the key at all. Show me how!
Old 03-16-10, 06:17 PM
  #23  
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Originally Posted by Sc300_808
Diy and parts to buy please thanks!
Extremely interested here!
Old 03-16-10, 06:19 PM
  #24  
davidv433
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i dont think you can "not" use the key , dont you need the key to unlock the steering wheel ?
Old 03-16-10, 06:45 PM
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Great writeup! I would be interested in more of puting the start button in a original ignition location with a lighter hookup for a clean look.
Old 03-16-10, 07:27 PM
  #26  
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DIYYYYY!!!! Definitely post it up and i see a weekend job for me ha.
Old 03-16-10, 09:49 PM
  #27  
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I just posted the DIY, hope it helps

here is a link just in case https://www.clublexus.com/forums/sc-...-ignition.html


I tried to address all the questions. let me know if you have more
Old 03-17-10, 05:38 PM
  #28  
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Originally Posted by scENFORCER
Any way to install it into the current key hole? And wire it so there is no key needed at all (well, xcept maybe to lock/unlock the car)?
Originally Posted by joe diego
I would love to have this and not to use the key at all. Show me how!
You would not want to set this option up even if you could. The way the new Lexus works is that the key sends an electronic signature to the ignition when in close proximity and this allows you to start up the car without the key in the ignition. If you were to figure a way to do this, you would set your car up to easily be stolen by anybody that broke in.

To wire up a smart key and retrofit your ignition to act like the new factory ignition would probably cost quite a bit of money and would be rather complicated.

I think the key in the ignition with the start button to fire up the car is probably the best way to go.

Ryan
Old 03-17-10, 06:04 PM
  #29  
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Originally Posted by SC400TT
You would not want to set this option up even if you could. The way the new Lexus works is that the key sends an electronic signature to the ignition when in close proximity and this allows you to start up the car without the key in the ignition. If you were to figure a way to do this, you would set your car up to easily be stolen by anybody that broke in.

To wire up a smart key and retrofit your ignition to act like the new factory ignition would probably cost quite a bit of money and would be rather complicated.

I think the key in the ignition with the start button to fire up the car is probably the best way to go.

Ryan


I did explain how it could be done in the DIY I wrote but I also strongly suggested against it.
Old 03-17-10, 07:53 PM
  #30  
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Correct me if I'm wrong...

I really like this idea, but my question is that, could I can get any button and wire to the ignition switch? Engine start button is just a normal button and you can get normal button even smaller if wanted at radioshack. The button just sends the signal to ignition switch which will turn the starter and turn on the engine.


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