Help[...Remote controls not locking or unlocking doors

Does anyone where or how to find the remote control module for my 02 Tundra/ The remotes will make the lights flash and will give an audible chirp but will not lock or unlock my doors.

 

Got a picture of your remote, so we know if it's the actual stock remote, or something else?

If your truck came with non-standard keyless/alarm system, as many on here have found, it does us zero good to give you advice on where to find the module. The symptoms you describe stink of aftermarket alarm.

And before you say, "I bought this truck from the dealer! It has no aftermarket alarm!", yes, some dealers were installing aftermarket alarms to add extra features, the KARR and SECURIKEY+ brands to name a couple.