1993 Chevrolet Suburban Owner's Manual - Page 156

1993 Chevrolet Suburban Manual

Page 156 highlights

Rear Window Defogger J K2112 You cantell if yourvehiclehas this option by looking at therearwindow. youseelinesrunningacrosstheglass,youhave it. Thesearethewires whichheatyourwindow. If NOTICE Scraping the inside of your rear window could cut and damage the defogger.Yourwarrantywouldnotcover this damage.Anddon't put to scrape them off. decals there, you might have Forbestresults,clearthewindow I I of asmuchsnow or ice as possiblefirst. To turn ontherearwindowdefogger,findtheswitchmarked REAR DEFOG onyourinstrumentpanel,justbelowtheheatersystem.Presstherightside of theswitch,withthedefogsymbol on it,untilthelightintheswitchcomes will onlywork if theignition on,thenrelease it. Therearwindowdefogger switch is turned to RUN. You canturnthedefogger off atanytimebypressingtheleft,lightedside of off after several minutes, so that the theswitch.Thedefoggerwillshutitself If thedefoggershuts off, andthewindow still glassdoesnotgettoohot. isn'tclear,turnthedefoggeronagain. 3-1 1

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Rear
Window
Defogger
K2112
J
You cantell
if
your vehicle has
this option by looking
at
the rear window.
If
you see
lines running across
the glass, you have
it.
These are
the wires
which heat your window.
NOTICE
I
Scraping the inside of your rear window
could cut and damage the
defogger. Your warranty would not cover
this damage. And don't
put
decals there, you might have
to
scrape them
off.
I
For best results, clear the window
of
as much snow
or
ice as possiblefirst.
To
turn
on
the rear window defogger,
find
the switch marked
REAR
DEFOG
on your
instrument panel,
just below
the heater system. Press
the right side
of
the switch, with
the defog symbol
on
it, until
the
light
in
the switch comes
on,
then release
it.
The rear window defogger
will
only work
if
the
ignition
switch
is
turned to
RUN.
You
can
turn
the defogger
off
at any
time by pressing
the
left,
lighted side
of
the switch. The defogger will shut
itself
off
after several minutes,
so
that the
glassdoesnotgettoohot.
If
thedefoggershuts
off,
andthewindow
still
isn'tclear,turnthedefoggeronagain.
3-1
1