How do you turn on cargo lights to 2002 ford ranger?

To turn on the cargo lights in a 2002 Ford Ranger, locate the switch on the dashboard or near the headlight switch. The cargo lights can typically be activated by either turning the headlight switch to the "on" position or by pressing a dedicated cargo light button if equipped. Additionally, the cargo lights may automatically turn on when the tailgate is opened. If they do not turn on, check the bulb and the fuse for any issues.