Would a 1993 q45 Key FOB work on a 1991 q45

[Infinitiguy19]

I was just wondering how different could the 1993 q45 be i mean why does the 93 q45 have a remote for the alarm and the 91 q45 doesn't and can any alarm guy add a remote to the current alarm or do i have to install another alarm to my car so i can have a remote?

[maxnix]

If you mean would the 1991 G50 be fooled inot thinking it had an later G50 model OEM alarm system, then no.

You need to read some of the previous posts where all these questions are answered with explanations.

[Infinitiguy19]

1990-1993 Infiniti Q45's never had Key-less entry. They only had a Anti-Theft alarm, A good one at that. If you find a seller on Ebay or anywhere else claim a Key-less entry remote fits 1990-1993 Infiniti Q45's its a lie. Infiniti Q45's from 1994-1996 were the first Q45's to come with key-less entry in America, Japan had remote entry/start in 1990.