How do you get rid of moldy smell in Toyota Tacoma trucks when ac is just turned on?

To eliminate the moldy smell in your Toyota Tacoma's AC system, start by replacing the cabin air filter, as a dirty filter can harbor mold and mildew. Additionally, run the AC on high for about 10-15 minutes with the Windows down to help dry out the system. You can also spray an approved cleaner or disinfectant into the air intake vents while the AC is running to kill any mold present. Finally, ensure that the drain tube is clear to prevent moisture buildup in the future.