battery CHEVROLET CORVETTE 1993 4.G Owner's Manual

Downloaded from www.Manualslib.com manuals search engine Problems on the Road
3. Turn off the ignition on both
vehicles. Turn off all lights that aren’t
needed, and radios.
This will avoid
sparks and help save both batteries.
And it could save your radio!
4. Open the hoods and locate the
batteries.
Find the positive
{ + j and, negative
(-) terminals on each battery.

Downloaded from www.Manualslib.com manuals search engine 5. Check that .the jumpgr cables don’t
have loose or ,misskg insulation. If
they do, you could get a shock. The
vehicles. could be damaged, too.
Before: you connect the cables, here &e
same things yo-u should:know, Positive
CAUTION
6. Connect the red positive (+) cable to
the positive (+) terminal of the
vehicle with the:
dead battery. Use -a
remote positive (+) terminal if the
vehicle has -one.
7. Don’t let the other en’d touch .metal.
Connect it
ta tke positive ( + )
tGmina1 of the pod battery. use a
remQte positive (+) terminal if the
vehicle has one..
8. Now connect the black negative (-}
cable to the good battery’s negative
(-) terminal.
D~p’-t let the other end-touch anything
until the nexthtep. The other end of the
negative cable doem% go ta the-dead
battery. It goes to a heavy unpainted
metal’part on the engine of thevehicle
with the dead battery.
n

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Jump Siaithg (C0;NT.)
9. Attach the cable at least 18 inches
(45 em> away from the dead battery,
but -not near engine
parts that move.
The dectrical cowection is just as
good there, but the chance of sparks
getting back to., the batt-ery is much
less.
10. Now start the vehicle with the go0.d
battery and run the engine
for a
while.
11. Try’to start the vehicle with the
dead battery.
If it won’t start after a>few tries, it
probably needs service.
108
12, Remove the cables in reverse order
(as shown in this diagram) to
prevent electrical shorting. Take
care that they don’ttouch each
other or any other m&al.
Towing Your Corvette
Try to have a GM dealer or a
professional towing service tow your
Corvette, The usual towing equipment
is
:
(A) Sling-twe tow truck
(B) Wheel-lift tow truck
(C) Car carrier
If your vehicle has-been changed or
modified since it was factory-new by
adding aftermarket items like fog lamps,
aero skirting, or special-tires and
wheels, these instructions and
illustrations may not be correct.
Before
you do anything, turn on the
hazard warning
flashers.

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LT7 hgine (CODE PI
t a Automatic Transmission Fluid
2. Hydraulic Clutch Fluid Reservoir
3. Battery
4. Brake Fluid Reservoir
5. Air Cleaner
Dipstick
(if equipped)
(if equipped)
6. Coolant Recovery
Tank
7. Power Steering Fluid Reservoir
8. Engine Oil Fill Cap
9. Engine Oil Dipstick
IO. Coolant High Fill Reservoir
11. Windshield Washer Fluid Reser aoir

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\!
1 LT5 Engine (CODEJ)
1. Hydraulic Clutch Fluid Reservoir
2. Battery
3. Brake Fluid Reservoir
4. Power Steering Fluid Reservoir
5. Air Cleaner
6. Coolant Recovery Tank
7. Engine Oil Fill Cap
8. Engine Oil Dipstick
9. Coolant High Fill Reservoir
IO. Windshield Washer Fluid Reservoir
.I. 248

Downloaded from www.Manualslib.com manuals search engine Underhood Lights
Leaving your hood open and your
underhood lights on can drain your
battery.
If you need to keep the hood
open for an extended period
of time,
remove the Underhood Lights Fuse.
This 1O-amp fuse is located under the
hood on the left-hand marker light
assembly. See the
Index under Fuses &
Circuit Breakers.
Engine Oil
It's a good.idea to check pur engine oil
level every time you get fuel. In order to
get
an accurate reading, the vehicle
must be on level
ground.
If you have the LTl engine, the best
time
to check your engine oil is when
the
engine is warn. If the engine is
mnning, the engine oil won't drain back
into the pan.
Turn off the engine and
give the oil a few minutes to drain back
into the-oil
pan. If you don't, the oil
dipstick might not show the actual
level. If
you have a ZR-1, the best time to
chegk your engine oil is when
the
engine
is cold. If you run the engine, the
engine oil
won't drain back into the pan
fast enough.
Give the oil two hours to
drain
back into the oil pan. If you don't,
the oil dipstick might not
show the
actual level.
249 .

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Manual Transmisskm fluid
(CONT.)
Check the fluid level only when your
engine is
off, the vehicle is parked on a
level place and the transmission is cool
enough for you to rest your fingers on
the transmission case.
Then, Follow These Steps:
1. Remove the filler plug.
2. Check that the lubricant level is up to
the bottom .df the filler plug hale.
3. If the fluid level is good, install the
plug and be sure it is fully seated. If I
the fluid level is low, add more fluid
as described in the next step.
260
How to Add Fluid:
When you need to add fluid, put in
enough to, bring the level up to -the
bottom of the filler plug hole in the
transmission case. Refer to the
Maintenance Schedule to determine
what
kind of fluid. to use. See the Index
under Fluids G Lubricants.
I
.. .. ,.*Ti
Hydraulic C/ufch
(MANUAL TRANSMISSION)
The clutch linkage in your vehicle is
self-adjusting.
When to Check and What to Use:
Refer to the Maintenance Scheduleb bo
determine how often you should check
the fluid level in your clutch master
cylinder reservoir
and what to add. See
the Index under Owner Checks G.
Sewices and Fluids ,& Lubricants.
HOW to Check and Add Fluid
The clutch master cylinder is under
the Engine Control Module (ECM) in
the left rear area of the engine
compartment.
To check the fluid, look at the area
between the
ECM and the battery.

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Battery
Every new Corvette has a Delco
Freedoma battery. You never have to
add water to one of these. When it's
time far a new. battery, we recommend. a
Delco
Freedom* battery. Get one that
has -the catalog number shorn on the
okiginal battery's label.
Jump Starting
For jump starting iqs.tructions, see the
Iizdex under Jump Starting
Vehicle Storage
If you're not going to drive your vehicle
for 25 days or 'more, take off the black,
negative
(-1 cable from the battery. This
wit1 help keep your battery from
.running down,
Contact your dealer to-learn how to
prepare your vehicle far longer storagg
mriods.
272

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Fuses & Circuif Breakers
The wiring circuits in your vehicle are
protected
from short-.circuits by a
combination of maxi-fuses, mini-fuses,
and circuit breakers.
A fuse puller is clipped inside the fuse
panel door. Place the wide end of the
fuse puller over ihe plastic end of the
fuse. Squeeze the ends over the fuse
and pull it out,
The main fuse panel for your Corvette is
located on the right side of the
instwment
panel. To access these-mini-
fuses, pull off -the fuse panel door.
In addition, your Corvette. has two
maxi-fuse blocks in the engine
compartment. 0ne.maxi-fuse
block is
integrated to the Forward Lamp
harness located on the
wheel house
near the battery. The second maxi-fuse
block
'is integrated to the ECM-Engine
harness located at the rear of:tbe
battery. Look-at the
silverycolmed
band inside
the.€use. If the'band is broken or
me&d, replace the
fuse. Be sure you
replace a bad fuse with a new one of the
correct size.

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Fuse Usage (CONT.)
Position Rating
(AMP.)
27 5
28 15
29 5
30 10
31 5
32 5
33 5
34 15
35 5
36 5
37 20
38 5
39 5
40 5
41
42 20
43 5
44 15
45 25
Circuit Breakers:
K 30
L
M
N
P
3.0
1 308
Circuitry
Instrument Cluster; Driver Information Center; Supplemental Inflat\
able Restraint (Air Bag) D.E.R.M.; Acceleration
Slip Regulation
Switch
Back-up Lamps Switch Gear Solenoid; Transmission Position Switch
Primary Coaling Fan Relay Coil; Secondary Cooling Fan Relay Coil '
Secondary Butterfly Relay (LT5); Direct Ignition Module; Camshaft Sensor; Traction Buffer; Cannist\
er Purge
Solenoid; Exhaust
Gas Recirculation Control (LT1); Gear Relay (Manual)
Power
Mirror Adjuster Control; Lighted Rearview Mirror; Visor Vanity Mirrors
Cruise Control Engage Switch Daytime Running Lamps Module; Low Tire Pressure Warning Module
Engine Control Module
Supplemental Inflatable Restraint System
Central Control Module
Dome Lamp Relay; Footwell Courtesy Lamps; Do.0~ Cpurtesy Lamps; Glove Compartment Lamps; Lighted Rearview
Mirror
Bose
Amplifier Relay; Power Antenna Relay; Cargo Compartment Lamps
LCD Tone Generator
Central Control Module
2
Radio Receiver Box (Battery); Radio Control Head; Passive Keyless Entry Module
Blank
Power Door Lock Switches
A/C Programmer
Cigar Lighter
Hatch or Deck
Lid Release Relay
4
Power Seats
Blank
Power Windows
Blank
Blank