GMC 1994 Jimmy Owner's Manual page 93

Standard Cluster
Digital Cluster
A green arrow on the instrument panel will flash in the direction of the turn
or lane change.
To signal a lane change, just raise or lower the lever until the green arrow
starts to flash. Hold it there until you complete your lane change. The lever
will return by itself when you release it.
As you signal a turn or a lane change, if the arrows don't flash but just stay
on,
a
signal bulb may be burned out and other drivers won't see your turn
signal.
If your vehicle has the digital instrument cluster, the turn signal arrows will
flash at a faster rate if a signal bulb is burned out.
If a bulb is burned out, replace it to help avoid an accident. If the green
arrows don't go on at all when you signal a turn, check the fuse (see "Fuses"
in the Index) and for burned-out bulbs.
If you have a trailer towing option with added wiring for the trailer lights, a
different turn signal flasher is used. With this flasher installed, the signal
indicator will flash even if
a
turn signal bulb is burned out. Check the front
and rear turn signal lights regularly to make sure they are working.
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