1998 Pontiac Trans Sport Owner's Manual - Page 117
1998 Pontiac Trans Sport Manual
Page 117 highlights
To unlock any door or the liftgate from the outside with your key, turn thekey to the unlock position and release. This will onlyunlock that door or the liftgate. You can unlock all the doors and the liftgate by holding the key cylinder,in the unlock position for onesecond. o 1 With power d 0 locks, you can lock all the doors from the outside by inserting the key and turning the key cylinder to th'elock position. Automatic D'oorLocks All of the doors will lock automatically when you move your shift lever out of PARK ( ) All doors will unlock P. automatically when the ignition is turned off while the shift lever is in PARK (P). You can program the Automatic Door Locks to operate with the remote keyless entry system and to lock and unlock automatically to suit your needs. See "Locks and Lighting Choices" in the Index. With the Automatic Door Locks feature, you can still lock or unlock the doors at any time, either manually or with the power door lock switches. With powerlocks, when the doors are locked, the inside as well as the outside door handle cannot open the doors. This safety feature prevents a door from being accidentally opened from the inside by moving the handle. To override this safety feature, move the locking lever to the unlock position on the door you want to open. When the liftgate has been unlocked with the power door locks, you won't needthe key to open it. Simply squeeze the handle above the license plate. This is also true if you use the optional remote keyless entry transmitter. See "Keyless Entry System" later in this section. Last Door Closed Locking The Last Door Closed Locking feature makes it easier to use your power door locks to lo'ckall the doors and the liftgate when leaving your vehicle. When any door or the liftgate is open, the first time you attempt to lock the doors using the power lock switch or the remote keyless entry transmitter (if equipped), will result in three chimes to signal that Last Door Closed Locking is being used. All doors and the liftgatecan be opened for five seconds from the time thelast door is closed. 2-6