Jeep Wrangler: WINDSHIELD WIPERS AND WASHERS / Windshield Wiper Operation
Rotate the end of the lever upward to the first
detent past the intermittent settings for
low-speed wiper operation. Rotate the end of
the lever upward to the second detent past the
intermittent settings for high-speed wiper
operation.

Windshield/Intermittent Wiper Operation
CAUTION!
In cold weather, always turn off the wiper
switch and allow the wipers to return to the
park position before turning off the engine. If
the wiper switch is left on and the wipers
freeze to the windshield, damage to the wiper
motor may occur when the vehicle is restarted.
The windshield wiper/washer control lever is
located on the right side of the steering column.
The front wipers are operated by rotating a
switch, located at the end of the lever...
Use the intermittent wiper when weather
conditions make a single wiping cycle, with a
variable pause between cycles, desirable.
Rotate the end of the lever to the first detent
position for one of four intermittent settings...
Other information:
A maximum blend of 5% biodiesel meeting
ASTM specification D975 is recommended for
use with your diesel engine. If frequent
operation with Biodiesel blends that are
between 6% and 20% (B6–B20) is desired, the
maintenance schedule is subject to shorter
intervals...
WARNING!
Failure to follow this jump starting procedure
could result in personal injury or property
damage due to battery explosion.
CAUTION!
Failure to follow these procedures could
result in damage to the charging system of
the booster vehicle or the discharged vehicle...