Oldsmobile Cutlass Supreme 1993 Owner's Manuals

Engine Identification
The eighth character in your VIN is the
engine code for your
GM engine. This
code
will help you identify your engine,
specifications, and replacement parts in
this section.
Service Parts ldentification Label
You'll find this label on your spare tire
cover. It's very helpful
if you ever need
to order parts. On this label is:
Your VIN.
Its model designation.
Paint information.
A list of all production options and
special equipment.
Be sure that this label is not removed
from the vehicle.
Add-on Electrical Equipment
I

Service & Appearance Care
270
Fuses & Circuit Breakers
The wiring circuits in your vehicle are
protected from short circuits by
a
combination of fuses, circuit breakers,
and fusible thermal links in the wiring
itself. This greatly reduces the chance of
fires caused by electrical problems.
Some fuses are located in a fuse block
in the glove box as shown above.
To
locate the fuse block, lift out the storage
bin inside the glove box. See the
diagram later in this section.
Another set of fuses is located in the
component center, under the
instrument panel.
Additional fuses are located in the
underhood electrical centers on the
right and left sides of the engine
compartment. Spare fuses
and a fuse puller are located
in the glove box lid. To remove the
cover, press in on both ends
of the
cover and pull it
off.
Place the wide end of the fuse puller
over the plastic end of the fuse. Squeeze
the ends over the fuse and pull it out.
To identify and check fuses, refer to the
charts on the following pages. Look
at the silver-colored band inside
the fuse. If the band is broken or
melted, replace the fuse. Be sure you
replace a bad fuse with a new one of the
identical size and rating.

Glove Box Fuse Block Fuse
1
2
3
4
5
6
7
8
9
10
Rating
(AMP.)
10
15
10
25
10
15
15
20
15
10
11 - 5
12 15
13 10
14
15
16
17
18
10
20
Circuitry
Radio & Clock
Radio
& Clock; Passive Restraint Lockout, Passive Restraint
Timer; DID, Cluster
Door Lock; Courtesy, Glove Box, Underhood, Trunk,
Header Lights; Lighted Inside Rearview Mirror, Outside
Power Mirrors
Windshield Wiper
& Washer
Temp Door Motor; DRL Module (Canada)
; Instrument
Cluster, HUD Dimmer, HUD Module
Brake Lights; ABS Control Module; Chime Module
ECM
Taillights; HVAC; Chime Module; DRL Module (Canada)
Hazard Warning Flasher
Rear Defogger Timer Relay; Instrument Cluster; Chime
Module; Cruise Control;
DRL Module (Canada); Lamp
Driver Module; ABS Lamp Driver
Instrument Panel, Console, Switch Lights
Cigarette Lighter
Turn Signals/Flasher; Computer Center
Not Used
ABS Control Module
Not Used
Not Used Blower Motor, SOL Box
2 71

Service & Appearance Care
272
30
30
30
20
Component Center
Fuse Rating Circuitry
(AMP.)
1 Defogger Timer Relay
2 Air Conditioner Blower Relay (HI)
3 Air Conditioner Blower Relay (LO)
4 Rear Defogger Circuit Breaker
5 Power Accessories Circuit Breaker
6 Power Windows and Sunroof Circuit Breaker
7 Headlight Circuit Breaker
8 Not Used
9 Chime Module
10 Hazard Flasher

1
2
3
4
5
6
7
8
9
10
11
15
20
10
10
15
10
Passenger Side. Underhood Electrical Center
Fuse Rating Circuitry
Not Used
Trugk Release (Auto)
ECM; Fuel Pump
Not Used
Not Used
Not Used
Direct Ignition System
Fuel Injectors
Not Used
NC Coil, Secondary Cooling Fan, Generator, Digital EGR,
Purge Canister
TCC, Primary Cooling Fan
(3.1L)
(AMP.)
Relay Rating Circuitry
(AMP.)
12 Fuel Pump
13 AIR Pump (3.4L)
14 Secondary Cooling Fan
16 A/C Clutch Coil
15 Primary Cooling Fan
Fusible Elements
17 60 Starter Solenoid
18 30 Cooling Fan (3.1L)
60 Cooling Fan (3.4L)
19 60 Blower Motor
20 60 Cooling Fan
21 30 Fuse Block
273

Yemice & Appearance Lure
Driver Side Underhood Electrical
Center
Fuse
I 74
E
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Relay
15
16
17
15
Circuitry
Not Used
Not Used
ABS Controller
Exterior
Lights
HCim
ABS Control Module
Not Used
Not
Used
Not Used
Fog Lights
Not Used
Not Used
Not Used
Not Used

Headlight Wiring
The headlight wiring is protected by a
circuit breaker in the component center.
An electrical overload will cause the
lights to go on and
off, or in some cases
to remain
off. If this happens, have your
headlight system checked right away.
Windshield Wipers
The windshield wiper motor is protected
by a circuit breaker and a fuse.
If the
motor overheats due to heavy snow,
etc., the wiper will stop until the motor
cools. If the overload
is caused by some
electrical problem, have it fixed.
Power Windows and Other Power
Options
Circuit breakers in the fuse-panel
protect the power windows and other
power accessories. When the current
load
is too heavy, the circuit breaker
opens and closes, protecting the circuit
until the problem is fixed.
275

Service & Appearance Care
Capacities & Specifications
Engine Crankcase
3.1L V6 .......................... .r-.~r.ir.iii+ir.riC.~.r..l .... f...-.T...Ti' .................................. 4 quarts
Twin Dual Cam
(DOHC) 3.4L V6 ................................................ 5 quarts
When changing filter, up to 1 quart (1 L) more oil may be needed.
When draininglreplacing converter, more fluid may be needed.
Automatic Transaxle
Pan Removal and Replacement ................................................... 4 quarts
After Complete Overhaul
............................................................. 7 quarts
Automatic Transaxle with Overdrive
When drainingheplacing converter, more fluid may be needed.
Pan Removal and Replacement ................................................... 6 quarts
After Complete Overhaul
............................................................. 8 quarts
(or more, as needed for converter and auxiliary coolers)
3.8 L
4.8 L
3.8 L
6.6 L
5.8 L
7.5 L

Cooling System
3.1L V6 With 3-Speed Automatic Transaxle
......................................... 12.7 quarts
With 4-Speed Automatic Transaxle
......................................... 12.5 quarts
Twin Dual Cam (DOHC) 3.4L V6
With 4-Speed Automatic Transaxle
......................................... 12.7 quarts 12.0
L
11.8 L
12.0 L -
Refrigerant, Air Conditioning ......................................................... See refrigerant charge label
under hood.
Not all air conditioning refrigerants are the same. If the air
conditioning system in your vehicle needs refrigerant, be sure
the proper refrigerant is used.
If you’re not sure, ask your
Oldsmobile
dealer.
Fuel Tank.. ........................................................................\
................. 16.5 gallons
Power Steering
Wheel Nut Torque
........................................................................\
.... 100 lb. ft.
Battery Size
3.1L V6 ........................................................................\
................... 525 CCA
Twin Dual Cam
(DOHC) 3.4L V6 ................................................ 690 CCA
Pump Only
........................................................................\
............. 2 pints
62.0
L
.925 L
(140 Nem)

Service & Appearance Care
278
-
Fluids & Lubricants
ITEM APPLICATION
Antifreeze Coolant.. .................................
Chassis Lubricant ....................................
(Ethylene Glycol Base)
(Grease Gun Insert)
Delco Supreme
11@ Brake Fluid ..............
DEXRONB-IIE Automatic ......................
Engine Oil ................................................
GM Engine Oil Supplement ....................
Transmission Fluid
(E.O.S.) Year-round
antifreeze for
...........................
General chassis lube, etc. ...........................
coolant mixtures
Brake System
..............................................
Automatic Transaxle ..................................
Engine lubrication ......................................
See your dealer for advice ..........................
GM PART NUMBER
1052753
1052497
SIZE
1 gal. (3.8 L)
14
oz. (397 g)
1052535 16 oz. (0.5 L)
12345881 32 oz.
(1 .O L)
12345880
1 gal. (3.8 L)
See the Index under Engine Oil.
1052367 16 oz. (0.5 L)