1993 CADILLAC ELDORADO fuel pump

Downloaded from www.Manualslib.com manuals search engine Fuel Gage
Your fuel gage shows about how much fuel is in your tank. It works only
when the ignition is
in the “RUN” position.
Digital Gage
If the fuel level is within approximately one gallon (3.9 liters) of being full
the letter “F” is shown.
If the fuel level
is between 1 and 2 gallons (3.9 and 7.6 liters) from being
empty the letter
“E” is shown. If the fuel supply gets down to
approximatcly 1 gallon (3.9 liter) the ”E” will flash, and the “ FUEL
LEVEL VERY LOW” message will appear
in the Driver Information
Center (DIC). (On the analog
fuel gage, the “FUEL LEVEL VERY
LOW’’ message will
also appear.)
Here are a few concerns some owners have had about the fucl gage. All
these situations are normal and indicate nothing wrong with the fuel
gage.
0 At the gas station, the gas pump shuts off before the gage reads “F”.
It takes more (or less) gas to fill up than the gage said. For example,
the gage said “8 Gallons”? but it took morc -- or less -- than the tank’s
remaining capacity
to fill it.
The gage changes when you turn (or stop, or speed up).

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P
A CAUTION
You can be iqjnred if you try to do service work on a vehicle
without knowing enough about it.
Be sure you have sdlicient knowledge, experience, and the
proper replacement parts and tools before you attempt any
vehicle maintenance task,
@ Be sure to use the proper nuts, bolts and other fasteners.
“k@sh” and ccmetricm fasteners can be easily eonffrsed. If
you use the mng fasteners, parts can later break or fall off.
You could be hurt.
1_ FUEL
!-
Use premium unleaded gasoline rated at 91 octane or higher. It should
meet specifications
ASTM D4814 in the US. and CGSB 3.5-92 in
Canada. These fuels should have the proper additives,
so you should not
have to add anything to the fuel.
In the U.S. and Canada, it’s easy to be sure you get the right kind of
only unleaded nozzles will fit into your vehicle’s filler neck.
T- gasoline (unleaded). You’ll see “UNLEADED” right on the pump. And
Be sure the posted octane is at least 91.
If the octane is less than 91, you
may get a heavy knocking noise when you drive. (In an emergency, you
may be able to use lower octane
-- as low as 87 -- if heavy knocking does
not occur.)
If you’re using 91 or higher octane unleaded gas and you still
get heavy knocking, your engine needs service.
I
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SENSE
I I
BIII mc 1 m DRL
SUSPENSION RTD (BAT)
L HDLP LO
R HDLP LO L HDLP HI R HDLP HI
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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 ENGINE LUBRICATION SYSTEM
Type of Intake ..................................... Stationary
Filter System
...................................... Full-Flow
1
j ENGINE COOLING SYSTEM
ir
Surge Tank / Radiator Cap Relief Pressure ...... 15.0 psi (103 Pa)
Thermostat Starts To Open
................ 192-199' F (89-93 C)
Water Pump Type
................................. Centrifugal
Drive Belt
....................................... Serpentine
Radiator Core
................................... Aluminum
Radiator Cooling Fans (2)
............................ Electric
!-
FUEL SYSTEM
r
r
I'
Induction Type ............ Sequential Port Fuel Injection '(SPFI)
System Pressure
.................... .33.4-43.5 psi (230-300 kPa)
Idle Speed
.................................. ECM Controlled
Filter Type
............................... Paper Type Element
Fuel Pump
................................ Electric (In Tank)
Fuel Required
................. Premium Unleaded (91 Octane)
I AUTOMATIC WSAXl,E 1
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n
Trade Name (4.9 L) ............. Turbohydramatic (THM) 4T60E
Type
..................................... 4-Speed Automatic
................................... Viscous Converter Clutch
Trade Name
(4.6 L) ............. Turbohydramatic (THM) 4T80E
Type
..................................... 4-Speed Automatic
................................... Torque Converter Clutch
Fluid Required
.............................. DEXRON IIE@
Axle Ratio (4.9 L Engine Code B) ....................... 2.97: 1
Axle Ratio (4.6 L Engine Code 9)) ...................... 3.71:l
Axle Ratio
(4.6 L Engine CodeY) ....................... 3.11:l
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