1994 Chevrolet Blazer 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, justraise 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 butjust 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 burnedout. 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 thisflasher 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. 2-39