1994 CADILLAC ELDORADO fuel pump

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PREMIUM UNLEADED
FUEL ONLY
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
approximately
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 fuel gage. All
these situations are normal and indicate nothing wrong with the fuel gage.
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 more -- or less -- than the tank’s
remaining capacity to fill it.
The gage may change when you turn, stop, or speed up is normal.
138

Downloaded from www.Manualslib.com manuals search engine NOTICE:
If you try to do your own service work without knowing enough
about it,
your vehicle could be damaged.
FUEL
Use premium unleaded gasoline rated at 91 octane or higher. It should
meet specifications
ASTM D4814 in the U.S. 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
gasoline (unleaded). You’ll see “UNLEADED” right on the pump. And
only unleaded nozzles will fit into your vehicle’s filler neck.
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.
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Downloaded from www.Manualslib.com manuals search engine Y
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L HDLP LO R HDLP LO L HDLP HI R HDLP HI ION 3 COOL'FAN TRANS
I FUSE CENTER IDENTIFICATION I
ENGINE COMPARTMENT FUSE BLOCK
DlSTR 20A
SIR 20A - IGNITION CONTROL MODULE
- DIAGNOSTIC/ENERGY RESERVE
MODULE (DERM)
- DUAL POLE ARMING SENSOR PCM (ION 1OA
- PASS-Key@ DECODER MODULE INJ 10A
- POWERTRAIN CONTROL MODULE (PCM)
- 1,4,6, AND 7 FUEL INJECTORS
- 2.3.5. AND 8 FUEL INJECTORS INJ 1OA
ION
1 iOA - A/C REFRIGERANT PRESSURE SWITCH - TRANSAXLE RANGE SWITCH - STOP/BTSI/CRUISE BRAKE SWITCH - INSTRUMENT PANEL'CLUSTER - KEYLESS ENTRY MODULE - DIAGNOSTlCfENERGY RESERVE MODULE
- PERM2 ORN RING LIGHTS - TURN/HAZARD SWITCH ASSY. - CHIME MODULE - HEADLIGHT SWITCH - TWILIGHT SENTINEUDRL MODULE
- FUELPUMP - OIL PRESSURE SWITCH - POWERTRAIN CONTROL MODULE IPCMI
FUEL PUMP 20A
PCM (BAT) 1OA
RTD
, AT) 20A - RgAD SENSING SUSPENSION (RSS) MODUL A/C COMP 1OA
- POWERTRAIN CONTROL MODULE (PCM)
- A/C COMPRESSOR CLUTCH HDLPS 3OA
.~
- HEADLIGHT DIMMER SWITCH - HEADLIGHT RELAY "D (ENGINE COMF!
- DRL HEADLIGHT RELAY "E" (WITH DAYTIME
- POWERS C13 MICRO RELAY CENTER)
RUNNING LIGHTS)
E
STOP LP 2OA - STOP/BTSI/CRUISE SWITCH - STOPUGHT SWITCH CAPACITOR TURNIHAZ 20A - HAZARD FLASHER - TURN FLASHER RELAY - TURN FLASHER MODULE DRL 1 OA (CANADA) - DAV~ME RUNNI'NG LIGHTS (CANADA) ~ ~~
DRL 1 OA (CANADA)
HTD
W/S 1OA
L HDLP LO 1OA
- LEFT AND RIGHT LO BEAM HEADLAMP
- HEATED WINDSHIELD CONTROL MODULE
- LEFT LO BEAM HEADLAMP R HDLP LO 10A
L HDLP HI 1OA - RIGHT LO BEAM HEADLAMP
- LEFT HI BEAM HEADLAMP R HDLP HI 1OA
IGN
3 10A - RIGHT HI BEAM HEADLAMP
- REAR DEFOGGERRELAY - ELECTRONIC LEVEL CONTROL IELCI - HEATED WINDSHIELD - HEATER AND A/C PROGRAMMER - CRUISE CONTROL
..
COOLING FAN 1OA - MENDED TRAVEL BRAKE SWITCH - POWERTRAIN CONTROL MO'DULE (PCM) - COOLING FAN RELAYS 1,2, AND 3 - FRONT AND REAR HEATED OXYGEN SENSOR TRANSIECS 1 OA - OVERSPEED ALERT MODULE (=PORT) - POWER STEERING PRESSURE SWITCH - EXHAUST GAS REClRCULAilON (EGR) VALVE - TRANSAXLE SHIFT SOLENOIDS A & B - EVAPORATIVE EMISSION CONTROL
SOLENOID ~~
- POWERTRAIN CONTROL MODULE (PCM) - TORQUE CONVERTER CLUTCH SOLENOID - TCC BRAKESWlTCH
313

Downloaded from www.Manualslib.com manuals search engine Right Bank ......................................... 1-3-5-7
Camshaft
................... Induction Hardened Cast Grey Iron
Main Bearings
......................................... Five
Drive
Type
........ Single Row / Staged Drive 8 mm Roller Chain
ENGI. LUBRICATION SYSTEM
Type of Intake. .................................... Stationary
Filter System
...................................... Full-Flow
ENGINE COOLING SYSTEM
Surge Tank / Radiator Cap Relief Pressure ...... 15.0 psi (103 Pa)
Water Pump Type
.................................. Centrifugal
,Drive Belt
....................................... Serpentine
Radiator Core
................................... Aluminum
Radiator 'Cooling Fans (2)
............................ Elec.tric
Thermostat
Starts To Open
................ 192-199'F (89-93 C)
FUEL SYSTEM
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)
AUTOMTIC TRANSAXLE
Eldorado (Trade Name ) ................... Hydra- Mafic 4T80E
Type
..................................... 4-Speed Automatic
.................................... Viscous Converter Clutch
Eldorado (Trade Name
) ................... Hydra- Matic 4T80E
Type
..................................... 4-Speed Automatic
Fluid Required
.............. DEXRON III@ or DEXRON IIE@
Axle Ratio (ETC) .................................... 3.71:l
.................................... Torque Converter Clutch
Axle Ratio (ELDORADO) ............................ 3.11:l
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