JMC Jimmy 1998 Owner's Manual page 83

EndgateLiftgate Release
To open a mechanical lock system from the outside,
insert the key into the lock and turn it to the left to
unlock the glass.
The endgate and glass will automatically lock
when shut.
To open a power lock system from the outside, insert the
key into the lock button and turn to the left. All doors
will unlock.
You may also use the keyless entry system, or the power
door locks, if you're vehicle is so equipped.
When doors are unlocked,
press the button to open
Reach inside
the
endgate
lift the handle and open
the endgate.
to
The endgate can be opened without a key if the driver's
door is unlocked. The endgate glass will not release if
the vehicle is in gear.
To lock a power lock system from the outside, insert the
key into the lock button and turn to the right. All doors
will lock.
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