Hey all i just bought my first Disco (1996 used). Today I went to get into my truck and when i went to turn it on, the horn started making noise. I read the manual and i followed the instructions that it had. it told me to turn the key in the lock position and hold it for at least 5 seconds ( i did that a few times) and it didn't work. I do not have the keyless button. I only have a key to the truck. are there any solutions to this? I even unplugged the battery and took out the fuses for the anti theft system and was not able to start it. Any advice would be greatly appreciated. I just want to get into my Disco and just go to the store! LOL