See also:

King Cab
Maximum towing capacity: 6,500 pounds (4x2 V-6), 6,300 pounds (4x4 V-6) Maximum payload range: 899-1,547 pounds (depending on trim, engine, transmission) ...

OFF position
When the switch is in the OFF position 3 , the ceiling light will not illuminate, regardless of the condition. ...

Battery saver system
- When the headlight switch is in the or position while the ignition switch is in the ON position, the lights will automatically turn off 5 minutes after the ignition switch has been turned ...