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GS - 2nd Gen (1998-2005) Discussion about the second generation GS300, GS400 and GS430 (1998 - 2005)

Swapping locks

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Old Apr 1, 2024 | 11:23 AM
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hnlcelsior
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From: HI state of mind
Default Swapping locks

Hey guys! Need some help. So I have a 97 aristo n/a with 1 key. I’ve found someone locally that can maybe cut and program a key for me. Not sure yet. But I also own a 2001 gs300 and I have all the keys for it. I think 3. Can I switch the locks and ignition and ecu from the gs300 to the aristo? Car should start no problem.
I’m also going to Osaka in may. I was gonna take picture of my reg and title for proof of owner ship and see if the Toyota dealers there can cut me a key. Hopefully.

Thanks for reading!
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Old Apr 6, 2024 | 11:22 PM
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Hello,

The thing is that JDM cars of that era never really came with Immobilizer system, even if their US counterparts did, hence there is no programming to be done with a new key, and no need to mess with the ECU, any more or less qualified Locksmith in the area should have a TOY48 blank for your Aristo, all you need is to make a copy of your existing key and see if it starts. Post a picture of the key housing you have, if it is slim and narrow, you don't have any chip in the key.

Hope this helps and best of luck!
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Old May 10, 2024 | 10:27 AM
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Originally Posted by Arsenii
Hello,

The thing is that JDM cars of that era never really came with Immobilizer system, even if their US counterparts did, hence there is no programming to be done with a new key, and no need to mess with the ECU, any more or less qualified Locksmith in the area should have a TOY48 blank for your Aristo, all you need is to make a copy of your existing key and see if it starts. Post a picture of the key housing you have, if it is slim and narrow, you don't have any chip in the key.

Hope this helps and best of luck!

thank you so much on getting back to me.
I picked up this Lexus key also to see if I can try and can get it cut.they couldn’t cut me one so I just bought it. I’m going to Japan in a couple days and was gonna bring my aristo key and see if the Toyota dealers can make a copy of it. I emailed a lot of locksmiths in my area and they never got back to me for awhile so yah. Kinda stuck in a pickle. Put here’s the pics




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