1997 SR5 Aftermarket Key Fob Not Working
 

Hello!

I recently purchased an Aftermarket Key Fob (Link Below) from eBay. I followed all the instructions but cannot get it to work.

When I program the alarm for the key I get either one of two things. I get an endless alarm that I cannot get to stop unless I hold down the ECU button. Second is that the key fob seems programmed but when I pull the key from the ignition, close the door and try to open it, all I get is a long whine from the speaker for about 10 - 15 seconds.

Any way to fix this or am I missing a step?

ebay link: keyless remote entry car for FCC ID BAB237000-129 car key fob transmitter RS3000 | eBay