Security six
From Wiki
All UK gen6s were supplied with cat1 alarm/immobilisers.
The Toyota 5000 (made by Scorpion) was fitted up to Nov 95.
The Toyota TVSS IIIB was fitted from July 95.
(yes, there is an overlap on the dates)
All UK GT-Fours had the Toyota 5000 system.
JDM models do not have factory fitted alarms. The Japanese are very nice people and do not take what does not belong to them, apparently.
Ratboy's advice for the pre-facelift UK alarm system
The details from the owner's manual about the TVSS IIIB system fitted to most facelift UK cars
The details from the owner's manual about the Engine Immobiliser System fitted to most facelift UK cars
