Vehicle Access and Features Cab Door Locks and Handles The same key that operates the ignition switch is used to lock and unlock the cab doors from the outside. IMPORTANT: Each key is numbered. Record the number so that, if needed, a duplicate key can be made. To unlock a door from outside the cab, insert the key in the lockset ( Fig. 2.1 ), and turn the key counterclockwise on the driver’s door and clockwise on the passenger’s door. Pull out on the handle to open the door. To lock the door, turn the key clockwise on the driver’s door and counterclockwise on the passenger’s door. The lock cannot be operated when the door is open.
1 2 3 4 To lock the door from inside the cab, close the door, then push the lock button down. See Fig. 2.1 . To open the door from the inside, pull the door latch handle toward you. This will unlatch the door whether or not it was locked. To unlock the door without unlatching it, push up on the bottom of the lock button. f601446 02/11/98 1. Door Latch Handle 2. Lock Button 3. Exterior Handle 4. Exterior Lock Fig. 2.1, Door Handles and Locks Door Windows To lower the driver’s side door window, turn its regulator handle clockwise; to lower the passenger’s side win- dow, turn its handle counterclockwise. See Fig. 2.2 . 2.1