There is a horizontal lever on the left side of the shift lever. It is identified as the 4WD or transfer case shift lever. While parked or moving at a slow speed you can pull up on this lever one notch. This puts the vehicle in part-time four wheel drive. (this should become indicated by an instrument panel lamp). This is most common for slippery driving conditions. There are other distinct settings that are activated by additionally pulling up on lever additionally. Low 4WD setting requires some lateral movement of the lever as well as upward motion.
No, there was an 2wd option.
I actually had to hit the 4WD shifter to get it from 4WD HI to OFF.
The 2003 Ford Expedition has rear wheel drive.
The 2003 MINI Cooper has front wheel drive.
The 2003 Ford Explorer has rear wheel drive.
The 2003 Honda Pilot has all wheel drive.
The 2003 BMW Z4 has rear wheel drive.
The 2003 Ford Taurus has front wheel drive.
The 2003 Hyundai Accent has front wheel drive.
The 2003 Mazda MAZDA6 has front wheel drive.
The 2003 Toyota Tacoma has rear wheel drive.
The 2003 Acura NSX has rear wheel drive.