bulb CHEVROLET CORVETTE 1993 4.G Owners Manual

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Features & Controls
Turn Signal/Headlight Beam
Lever
The lever on the left side of the steering
column includes your:
. Turn Signal and Lane Change
4 Headlight 'High-Low Beam Changer
Windshield Wipers
Windshield Washer
Cruise Control
The High-Low Beam feature is
discussed under
HeadZights. See the
Index under Headlights.
Indicator
32
E
Turn Signal and fane Change
Indicator
The turn signal has two upward (for
Right) -and two downward (for
Left)
positions. These positions allow you to
signal a turn or a lane change.
TO signal a turn, move the lever all the
way up
01- down. When the.turn is
finished, the lever will return
automatically.
A green arrow on the instrument panel
will flash in the direction af 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~ignal 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 signa1.
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 the Index
under Fuses G Circuit Breizkers) and
for burned-out bulbs.
A warning chime will remind you if you
have left your turnsignal cm for more
than 1 mile (1.6 km) 'of driving.

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1 Engine ~e. oni it or
The Engine Oil Life Monitor us&&
engine oil temperature and engine
revolutions
to 'determine when the oil is
nearly worn out.
There ,is a CHANGE OIL light on the
left side ,of the- instrument cluster. It
comes
on for a fkw seconds as a bulb
check when you sta-rtyour vehicle. It
mrnes on and stays on when it is time
to change yuur oil.
The CHANGE OIL light is only a
reminder.
You should change, your oil at
$he intervals recommended in your
Maintersance- Schedule menif the
CHANGE OIL 1-ight hasn't come on.
Resetting the Engine Oil Life
Monitor:
1, %LEU the key to the Run pasition, but
don't
start the engine.
2. Press the ENG MET button .on the
Trip Monitor. Within five seconds,
press the ENG MET button again.
3. Within five seconds of step 2, press
and hold the GAUGES button on
the Trip Monitor. The CHANGE
OIL light d flash.
4..Hold the GAUGES button until the.
CHANGE OIL light stops flashing
and goes out; This should take about
ten seconds. When the light goes out,
the Engine Oil Life Monitor is reset.
If it doesn't reset, tum the- ignition to
Of€ and repeat the procedure.

Downloaded from www.Manualslib.com manuals search engine Headlr'ghf Bulb Replacement
TO change your-Corvette's headli,ghts,
you'll need a Phillips screwdriver and a
# 15 Torx@ driver.
'1 .. Release the hood latch and r~ise the
2. The headlights need to be halfway
hood to the open position.
open. Turn theswitch to the
headlights ON position., -then quicldy
back to the p.arking lights ON
position .You hay have to do this a
few times until you get the headlights
in the halfway-open position. Or you
can open the .headlight-s manually.
See the Index urmder Conceukd.
Hmdlighfq.
3. From the engine compartment -side,
rcpove the two Torx@ screws on:
each side of the. front, of the
headlight.

Downloaded from www.Manualslib.com manuals search engine Se,rvice & Appearance Care
Headlight Bulb Replacement
(CON7")
4. Then remove the two Phillips screws
from both sides of the cover, but
before you remove the last screw, put
your hand under the headlight cover
to
hold it..
5. Then reach around the .hood and pull
the cover straight out.
Be careful not
to scratch the- paint.
6. From the engine campartment side,
remove the four
Phillips screws from
the retainer. These screws are near
each corner of the headlight. Don't
disturb
the large-head adjusting
screws or your headlight will be
improperly aimed.
HoHthe headlight
when all the
screws are removed. Then remove the
retainer.
7. Remove the headlight and unplug
8. Plug in the new headlight and
the electrical connector.
replace
the headIight retainer and
screws.
9. Replace the headlight cover.
10. Turn off the parking lights.

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Improperly aimed headlights can be
dangerous. Periodic headlight. checks
for proper aiming and adjustment are
strongly recommended. Your Chevroket
dealer is well. equip,ped to
provide such
service.
Fog Ught Bulb Replacement
The fog lights can be reached from
under the- front bumper.
1 Remove the hex-head screw using a
7 m hex-head socket.
2. Open the door. Then reach up into
the fog light assembly €or the bulb.
3. Rotate the bulb base eounter-
doclm&e l/s turn. Then pull the bulb
bise out.
from the wiring harness.
reconnect the
wiring h-mess. Cluse
and secure the door.
4. &refully disconnect the bulb base
5. Insert the neq7 bulb -and then
If your fog 'lights become improperly
aimed,
have your Chwrokt dealer aim
tka QQr YOU.

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Service & Appearance Care
Front Turn Signal Light
Replacement
To replace a front turn signal bulb on
your,Corvette, follow these steps:
1, Release the hood latch and raise the
hood
to the open position.
2. From the engine compartment side,
remove the front turn signal light by
rotating the bdb socket counter-
cloclwise
'14 turn and pulling it out.
3. Replace the light.
4. To reinstall the bulb socket, match
the three
loclcing tabs on the socket
with the three notches
on the
housing.
and rotate it cloclmise.
5. Push the bulb socket into the housing
276
.................
....................................................
Rear Turn Slgnal and Taillight
Replacement
To replace a rear turn signal and
taillight on your Corvette, €0110~ these
steps:
1. Use a #15 Tom* driver to remove
the
screws from the lens.
2. Pull the lens out.
3. Push the bulb in and turn counter-
clockwise. Remove the bulb from the
socket.
4. Replace the bulb by pushing the new
bulb in and turning it clockwise.
5. Replace the lens. To prevent water
from getting inside the lens, make
sure the lens seal is properly
positioned. Tighten the
screws.

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You can service the back-up lights by
removing the license plate and reaching
through the
opening. Tu replace a back-
up light
on YOUV Corvette, follow these
steps:
1, Push the tab on the bulb socket in
and turn it counterclockwise.
.Remove
the bulb from the socket.
2. Push the new bulb in and turn it
clockwise.
3:Reinstall the
bulb socket. J3t Ire the'
tab on the socket latches.
4. Reinstall thelicense plate.
Side Marker Light Replacement
'You can service the front side marker
Jights from inside the engine
compartment. Service' the rear
side
marker lights from underneath the
vehicle, To replace a side marker-light
on your Corvette., foIlow these steps:
1 To remow the; bulb socket, rotate 'the
bulb -socket counterclo.c,kwise turn
and
pull it out..
2. Repiac,e the bulb.
,3. To reinstdl the bulb socket, pu! it.
into the h.ousing and- turn'it
clockwise.

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Rear Cargo Compartment Light
Replacement (couw
To replace axear cargo compartment
light
in your Corvette coupe, .follow
these
steps:
1. Remove the targo light cover by
carehlly prying it off with a
screwdriver.
2. Replace the bulb.
3. Position the cover over the operiing
.and. press into place.
Rear Cargo Compartment Light
Repkement (CONVERTIBLE)
To replace a rear cargo compartment
light in
your Corvette convertible,
folluw these steps:
1, Remove the cargo light assembly by
carefully prying it out with a
screwdriver.
2. Replace the bulb.
3. Position the light assembly over the
opening
and press it into place,
Canter High-Mounted Stop Light
Replacement (~GEPTZR-I)
You can service this 'light by removing
the license plate and reaching through
the
opening. To replace the center high-
mounted stop light on your Corvette,
follow these steps:
1. Rotate the bulb socket counter-
clockwise
'/4 turn and pull. out.
2. Replace the bulb.
3. To reinstall the bulb socket, push it
into
the housing and turn it
cloclnvise.
4. Reinstall the license plate.

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Center High-Mounted. Stop Light-
Replacement (m-11
1. Open the hatch and remove the two
Torx@-head screws on the underside
of the hatch near the rg-ofline.
2. C-arhlly~pull the- stop light assembly
aw;ly.frgm the;roof.
3* Then. remove the two Phi1lip.s head
screws on-the'underside of 'the
assembly.
c~mdully pry the lens from the-
assembly.
5. TO: remove- the bulb, geritIy rock the
bulb back and forth in its:socket
while pulling up..
6. Replace the bulb. TO rea'ssmble the
stop li&tj. Eeverse:-steps. I-L
4. Remove the,rubb.er backing and then

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Replacement Bulbs
Exterior Lights
Front Cornering ........................................................................\
.........
Fog Light ........................................................................\
....................
Front Headlight ........................................................................\
..........
Front Parking Light/Twn Signal .......................................................
Front Side Marker ........................................................................\
.......
Rear Back-up ........................................................................\
..............
Rear Cornering ........................................................................\
...........
License ........................................................................\
........................
License (ZR-1) ........................................................................\
...........
Rear Side Marker ........................................................................\
.......
Rear Taj.l/Stop/Turn Signa1 ...............................................................
CHMSL (ZR-1) ........................................................................\
..........
CHMSL (Coupe and Convertible) ....................................................
314
Bulb Number
1156 i
896. (GM Part No 9442467)
HP6054
2057NA
24
1156
1156
24
24
24
2057
891
1156
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