How do you engage the overdrive on a 1996 ford ranger?

To engage the overdrive on a 1996 Ford Ranger, ensure the vehicle is in drive (D) mode. Look for the overdrive (OD) button on the gear shifter; pressing it will activate overdrive for fuel efficiency at higher speeds. The overdrive indicator light on the dashboard will illuminate when it's engaged. To disengage, simply press the button again, and the light will turn off.