I have a feeling that this is an aftermarket alarm. The truck came with TOYO Guard which I beleive is unique on a regional basis. The dealer tells me that Toyota Southeast installs these "additional" features at the port of Jacksonville. I did not want it. It was already on the truck when I...
Has anyone heard of the theft deterrent alarm (the 5 or so quick horn blast when the door handle is quickly pulled) going off by itself? At around 2:00 to 3:00am everynight, the theft deterrent system blows waking me and my neighbors....Dealer does not have a clue. Thanks
