
Downloaded from www.Manualslib.com manuals search engine made especially for your automatic transaxle. Damage caused by fluid
other than DEXRON@-IIE is not covered by your
new vehicle warranty.
After adding fluid, recheck the fluid level as described under “How to
Check.”
When the correct fluid level is obtained, push the dipstick back in all
How To Reset Transaxle Fluid Change Indicator: (4.6 Liter Northstar)
Your vehicle is equipped with
a transaxle fluid change indicator. A
“CHANGE
TRANS FLUID’’ message will display on the Information
Center when the power train computer determines that the transaxle
fluid needs to be changed or at each 100,000 miles (160,000
km) interval,
whichever occurs first. When this message appears, change the transaxle
fluid and reset
the transaxle fluid life indicator as follows:
the
way.
0 Turn the key “ON” with the engine stopped.
Press and hold the “OFF” and “REAR DEFOG” buttons on the
climate control simultaneously until the
“TRANS FLUID RESET”
message appears
in the Information Center (between 5 and 20
seconds).
ENGINE COOLANT
The following explains your cooling system and how to add coolant when
it
is low. If you have a problem with engine overheating, see “Engine
Overheating” in the Index.
The proper coolant for your Cadillac will:
Give freezing protection down to -34” F (-37” C) .
0 Give boiling protection up to 262OF (128O C) .
0 Protect against rust and corrosion.
Help keep the proper engine temperature.
Let the warning lights work as they should.
What to Use:
Use a mixture of one-half clean water (preferably distilled) and one-half
antifreeze that meets “GM Specification 1825-M,” which won’t damage
aluminum parts. You can also use a recycled coolant conforming to
GM
280

Downloaded from www.Manualslib.com manuals search engine WIPER BLADE REPLACEMENT
Position the windshield wipers on the windshield in the “mid” wipe
position.
To do this, turn the ignition key to Accessory and turn the wipers
on. Then with the door open, turn the ignition
key to off.
Start with the driver side wiper blade assembly.
I
Using a small
screwdriver
or your
finger, gently lift the
release lever up while
at the same time
pulling
the blade
assembly from the
wiper arm.
Do the same with the passenger side wiper blade assembly.
To install the wiper
blade, align the wiper
arm pin with the hole
on the wiper blade
assembly and snap it
into place.
The arrow on the
wiper blade
is to point
toward the upper arm.
299

Downloaded from www.Manualslib.com manuals search engine r
T
ri
‘I
I-
!-
!-
Retained Accessory Power
When you stop your Cadillac and turn the key to Off, you can use these
accessories for
10 more minutes:
0 Radio
0 Power Windows
0 Astroroof
0 Windshield Wipers
If you open a door, everything will go off. And, after
10 minutes
everything will go off, also.
If you want power for another
10 minutes, just turn the key to Run and
then back to Off.
FUSES AND CIRCUIT BREDRS
The wiring circuits in your vehicle are protected from short circuits by a
combination of Mini Fuses, Circuit Breakers, and Maxi Fuses. This
greatly reduces the chance
of fires caused by electrical problems.
If you have a problem on the road and don’t have a spare fuse, you can
“borrow” one of the same value. Select a feature that you can get along
without that is the same value you need
-- like the radio or cigarette
lighter
-- and use its fuse. Be sure to use a fuse with the same amperage
rating number on it (ie.
lOA, 20A, etc.) Replace it as soon as you can.
1
There is a fuse
removal tool and some
spare mini fuses in the
glove box door, just lift
the cover up.
327

Downloaded from www.Manualslib.com manuals search engine 1nrVc-I
SENSE
I I
BIII mc 1 m DRL
SUSPENSION RTD (BAT)
L HDLP LO
R HDLP LO L HDLP HI R HDLP HI
-1
COOL FAN TRANS/ECS
FUSE CENTER IDENTIFICATION I
ENGINE COMPARTMENT FUSE BLOCK
COIL 20A - 4.9L DISTRIBUTOR - 4.6L IGNITION CONTROL MODULE SIR 20A - DIAGNOSTIC ENERGY RESERVE MODULE
- ARMING SENSOR
- POWERTRAIN CONTROL MODULE (PCM) (DERM) SIR (AIR BAG)
PCM (IGN) 10A - PASSKeyB DECODER MODULE
INJ 10A
INJ 10A
IGN 10A
- FUEL INJECTORS 1,4,6,7
- FUEL INJECTORS 2,3,5,8
- A/C COMPRESSOR - ELECTROCHROMIC MIRROR - INSTRUMENT PANEL CLUSTER - DIAGNOSTIC ENERGY RESERVE MODULE
- KEYLESS ENTRY MODULE - CORNERING LIGHTS - CHIME MODULE - TWILIGHT SENTINEVDRL MODULE - BACKUP LIGHTS - BRAKE TRANSMISSION SHIFT INTERLOCK (DERM)
SIR (AIR BAG)
FUEL 20A
- FUELPUMP - POWERTRAIN CONTROL MODULE
PCM (BAT) 10A
A/C 1OA
HTD
W/S 10A
STOP LP 20A
TURN/HAZ 20A
- POWERTRAIN CONTROL MODULE (PCM)
- A/C COMPRESSOR
- HEATED WINDSHIELD
- STOP LIGHTS
- HAZARD LIGHTS - TURN SIGNAL LIGHTS DRL
1OA (CANADA)
DRL 1OA (CANADA)
SUSPENSION 10A
- DAYTIME RUNNING LIGHTS
- DAYTIME RUNNING LIGHTS
- ROAD SENSING SUSPENSION
- SPEED SENSITIVE SUSPENSION (4.9L)
- ROAD SENSING SUSPENSION (NORTHSTAR)
RTD (BAT) 20A
L HDLP LO 1 OA (EXPORT)
R HDLP LO 1OA (EXPORT)
L HDLP HI 10A (EXPORT)
R HDLP HI (EXPORT)
IGN
3 10A
- LEFT HEADLAMP LOW BEAM
- RT HEADLAMP LOW BEAM
- LEFT HEADLAMP HIGH BEAM
- RIGHT HEADLAMP HIGH BEAM
- HEATED WINDSHIELD - HEATER AND A/C PROGRAMMER - ELECT. LEVEL CONTROL (ELC) - DEFOGGER RELAY “D”
- CRUISE CONTROL - POWERTRAIN CONTROL MODULE
- COOLING FANS - POWERTRAIN CONTROL MODULE (4.6L) - FRONT AND REAR HEATED OXYGEN
COOLING
FAN 10A
SENSOR (4.6L)
TRANS/ECS
1 OA
SOLENOID - EXHAUST GAS RECIRCULATION (EGR)
- POWERTRAIN CONTROL MODULE (PCM) - AUTOMATIC TRANSAXLE - EVAPORATIVE EMISSION CONTROL
SOLENOID
- OVERSPEED ALERT MODULE (EXPORT) - POWER STEERING PRESSURE SWITCH
329

Downloaded from www.Manualslib.com manuals search engine 5
LH MAXI8 FUSE BLOCK
FUSE 1 (50 AMP)
- RETAINED ACCESSORY POWER
(RADIO/WIPERS)
- STARTER
- TRUNK COMR FUSE Ai 1
- ENGINE COMF! FUSES Ai, A3, A5, A7, A9,
All,A13
FUSE 2 (60 AMP)
U.S.A./CANADA Z49/SAUDI
- TRUNK COMP FUSES C1, C3, C5, C7, C9, Cil
- ROAD SENSING SUSPENSION
FUSE 2 EXPORT EXCEPT SAUDI (60 AMP)
- ROAD SENSING SUSPENSION
- REAR FOG LIGHT (EXPORT)
- TRUNK COMP FUSES C1, C3, C5, C7, C9,
C11, C13
CIRCUIT BREAKER 3 (30 AMP)
- FUEL DOOR RELEASE
- TRUNK RELEASE
- LEFT AND RIGHT POWER SEAT
- LEFT AND RIGHT LUMBAR CONTROL
- KEYLESS ENTRY MODULE
- POWER DOOR LOCKS
- HORNS
FUSE 4 (30 AMP)
- POWERTRAIN CONTROL MODULE (PCM)
- ELECTRONIC CLIMATE CONTROL - RAP/ILLUMINATED ENTRY MODULE
- INSTRUMENT PANEL CLUSTER
- PASSKeyB DECODER MODULE
- THEFT DETERRENT
I 50A I m 5
FUSE 5 (60 AMP)
- LEFT AND RIGHT HEATED SEATS
- ELECTRONIC LEVEL CONTROL (ELC)
- TRUNK LID PULL DOWN
- POWER ANTENNA
- REAR DEFOGGER
- LEFT AND RIGHT MIRROR DEFOGGERS
FUSE 6 (60 AMP)
- RETAINED ACCESSORY POWER
(SUNROOF/POWER WINDOWS)
- ENGINE COMF! FUSES C7, Dl, D3, D5
- TRUNK COMF! FUSES Al, A3, A5, A7
RH MAXIB FUSE BLOCK
FUSE 1 (40 AMP)
- TURN/HAZ STOP LP - PARK LIGHTS
FUSE 2 (30 AMP)
- DELCO-BOSEG SPEAKERS
- RADIO CONTROL HEAD
- REMOTE RADIO RECEIVER
CIRCUIT BREAKER 3 (30 AMP)
- FLASH TO PASS FEATURE
- DAYTIME RUNNING LIGHT (DRL)
- HEADLIGHTS
FUSE 4 (40 AMP) HAVAC BLOWER
- HVAC POWER MODULE
- AJC COMPRESSOR
FUSE 5 (50 AMP) ABS
FUSE
6 (50 AMP) COOLING FANS
- ANTILOCK BRAKE PRESSURE VALVE
- COOLING FANS
330

Downloaded from www.Manualslib.com manuals search engine L
WIPER RAD (IGN) R DEFOG HTD MlRR IPC IBATT) THEFT ,
1-1 BI BI
REAR FOG FOG LP CNSL FAN CIGAR
-
L PRK LP R PRK LP RAD (BAT)
7' .I m m
TRUNK COMPARTMENT FUSE BLOCK
CRANK 10A - RAPhLLUMINATED ENTRY MODULE - DIAGNOSTIC ENERGY RESERVE MODULE
(DERM)
- STARTER
- CATALYTIC CONVERTER ALARM MODULE
ION 1 10A
(EXPORTI
- FUEL-LEVEL SENSOR - ELECTROCHROMIC MIRROR - THEFT DETERRENT MODULE - KEYLESS ENTRY MODULE - TURN SIGNAL LIGHTS - RAP/ILLUMINATED ENTRY MODULE
HDLP WASH 30A (EXPORT)
IPC (IGN) 10A
CNSL
SW 10A
- HEADLIGHT WASHER MODULE
- INSTRUMENT PANEL CLUSTER
- REAR BLOWER MOTOR - CONSOLE SWITCH
ABS 1OA - ELECTRONIC BRAKE CONTROL MODULE (4.9L) - ELECTRONIC BRAKE AND TRACTION CONTROL
MODULE (NORTHSTAR)
WIPER 30A
RAD (IGN) 1OA
R DEFOG 30A
HTD MlRR 10A
IPC (BATT) 1 OA
- INSTRUMENT PANEL CLUSTER
THEFT 10A
- PASS-Key@ DECODER MODULE - THEFT DETERRENT RELAY
HVACIDABIE 10A
- HEATER AND A/C PROGRAMMER
REAR FOG 10A (EXPORT)
FOG LP 1OA (4.6L)
CNSL FAN 1OA
- REAR BLOWER MOTOR
- WIPERhVASHER SWITCH
- REMOTE RADIO RECEIVER
- REAR DEFOGGER
- RIGHT AND LEFT POWER MIRROR-DEFOGGER
- THEFT DETERRENT MODULE
- RAP/ILLUMINATED ENTRY MODULE
- REAR FOG LIGHTS
- FOG LIGHTS
- REAR CIGAR LIGHTERS-SEVILLE ONLY
- CHIME MODULE
CIGAR
20A - FRONT CIGAR LIGHTER
BODY 2 10A
- POWER MIRROR SWITCH - RETAINED ACCESSORY POWER
- CONSOLE SWITCH - PANEL LIGHTS INHIBIT (EXPORT) - COURTESY LIGHTS - KEYLESS ENTRY MODULE
BODY
1 10A - POWER DOOR LOCKS - DOOR LOCK CYLINDER ILLUMINATION
- TRUNK LIGHT
- GLOVE BOX LIGHT - FOOTWELL LIGHTS - TWILIGHT SENTINEUDRL MODULE - HEADLIGHT SWITCH
READ LP 10A
- LEFT AND RIGHT VANITY MIRRORS - GARAGEDOOROPENER - FRONT AND REAR HEADER LIGHTS
L PRK LP 1OA - RADIO DIMMING - HEADLIGHT SWITCH - INSTRUMENT PANEL CLUSTER
- LEFT MARKER LIGHT
R PRK LP 10A
- LEFT TAIL/STOP/TURN LIGHTS
- LEFT PARWTURN LIGHT
- RIGHT MARKER LIGHTS - LICENSE LIGHTS - RIGHT PARWURN LIGHT - ENGINE COMPARTMENT LIGHT - RIGHT TAlL/STOP/TURN LIGHTS
RAD (BAT)
1 OA - REMOTE RADIO RECEIVER - RADIO CONTROL HEAD
ANTDRUNK 20A
- TRUNK PULL DOWN
ELC 20A
R HTD SEAT 10A
L HTD SEAT 10A - DRIVERS HEATED SEAT
- POWER ANTENNA
- ELECTRONIC LEVEL CONTROL
- PASSENGERS HEATED SEAT
332

Downloaded from www.Manualslib.com manuals search engine The cast aluminum pistons use two compression rings and one oil control
ring. The pistons are tin plated to provide a non-scuffing surface when
the engine is new.
A steel camshaft is supported by five steel backed babbit bearings. It is
driven by the crankshaft through a chain at the front of the engine. The
drive gear is keyed to the crankshaft and the driven sprocket is bolted to
the camshaft. Both the crankshaft gear and camshaft sprocket have
locating marks to provide the correct valve timing and timing chain
installation. The valve lifters are roller hydraulic type and are positioned
in the aluminum lifter carrier.
4T80-E Transaxle (ETC) & 4.6 L Sport Coupe (270 hp)
The 4T80-E transaxle has been designed to complement the output
characteristics
of the Northstar engine. The innovative design
incorporates several features which enhance its overall operation.
339

Downloaded from www.Manualslib.com manuals search engine SERVICE MANUALS
(AVAILABLE AFTER SEITEM-BER,
1m))
-
PRICE
EACH
$SQ.Oo.;
45.00
45.00
55.00
7.00
FREE
-
-
-
-
-
MODEL YEAR FORM
NO.
H-3012
H-3014
H-3016 H-3008
H-3046
CPCH-092 DESCRIPTION r C. I 1993 Brougham Service Information Manual
1993 DeVille/Fleetwood Service Information Manual
1993 Eldorado, Seville Service Information Manual
1993 Allant6 Service Information Manual
1993 Quick Reference Specifications Guide
(All Models)
Order Form for Past Model
service Manuals I r
1992 and
Prior -
I- i OWNER’S LITERATURE
MODEL YEAR FORM
NO.
PRICE
EACH
15.00
15.00
15.00
15.00
15.00
25.00
4.00
2.00
2.00
1 FREE
-
-
-
r DESCRIPTION
1993 H-3024
DeVille Owner Information
Fleetwood Owner Information
H-3025
1993
H-3026
Seville Owner Information 1993 ~
1993 H-3028 Eldorado Owner Information
H-3022
~~
Brougham Owner Information 1993
r H-3020 Alland
Owner Information 1993
1993 3532657
Maintenance Coupon Booklet
T bi 3532627 Warranty
Booklet (All Models except Allant6) 1993
1993 3532628
Alland
Assurance Plan (Warranty)
r 1992 and
Prior I Order Form for Past Model Owner’s Literature
NOTE Owner Literature Portfolios, Vehicle and Owner Information labels and Gold
Keys are available by contacting your Cadillac dealership
9