Transponder box location.

[AndycruiserguyLomas]

At present I am trying to find the location of the transponder which links to the chipped keys on a 97-98 series. I need to do this as I am wanting to change the ignition barrel from one Cruiser to another. This unit has so far eluded me so if anyone knows its exact location I would appreciate the nod.
Thanks

Andy

 

[grantw]

When I read the title to this Andy I thought you had lost a cruiser in your yard

Not sure if this will be of any help http://www.tlocuk.co.uk/forums/viewtopic.php?p=85224&sid=d370ab6d985fec60f171f33a60e3c3b9

 

[frank rabbets]

Andy you might find it on toyoDIY. If you are not a member send me your VIN number and I'll send you the result.

 

[AndycruiserguyLomas]

looked on there Frank, not very specific I'm afraid.

Andy

 

[Chris]

It's not fitted at the factory
There is probably a loop around the barrel you might have to trace that

 

[AndycruiserguyLomas]

I don't think its that type of system Chris, its well different to yours. On Toyodiy it shows key/ amplifier/ transponder but not where it is located.

Andy

 

[Chris]

I didn't say mine has a loop Andy. I was suggesting yours might based on previous experience of the TVSS system fitted to that year of vehicle and that fob .....

 

[karl webster]

Is the transponder not the part on the pump. The amplifier on the barrel Andy?

 

[Towpack]

The TVSS alarm and immobiliser are separate systems with separate ECU's. Fobs are programmed into the alarm ECU. New keys are programmed into the immobiliser/lock ECU. The transponder is in the key and is activated by a signal from the ECU via an antenna of sorts which must be in the vicinity of the ignition barrel somewhere.