Lexus And Harier

[dharry]

Hi, my name is Emmanuel DHarry,

I own a Toyota Harrier MCU30, I want to know if the immobilizer keys to the Lexus are compatible with this Harrier. I have failed to get a new key from eBay as none is listed. Should I go ahead and purchase the Lexus key and try programming it to my Harrier?

Will appreciate any assistance.

regards

[1990LS400]

Based on the parts cross reference at www.toyodiy.com , it looks like your 2003 Harrier MCU30 key is not used on any Lexus models - only on the Harrier and on the Land Cruiser sold in Japan, Europe and some other countries that do not include the U.S. and Canada. I encourage you to verify this for yourself.