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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 
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Downloaded from www.Manualslib.com manuals search engine - 
Spirited performance with  very  efficient  cruising  operation are provided 
by  the  combination 
of 4 speed  overdrive  gearing,  a  torque clutch,  with a - 
3.71:l  final  drive  on the ETC and  a  viscous  torque converter  clutch  with  a a 
3.1 1:l final  drive  ratio on the Eldorado. 
Front Suspension 
.. 
Your  fully  independent  front suspension  is a combination  strut and spring 
design.  The frame  is  isolated  from  the body  with 
six rubber  mounts. 
Rubber  bushings  are used  at  the  lower control arm  pivots. The upper  end 
of  the  strut  is  isolated  by a rubber mount  which contains  a bearing  to 
allow  for wheel  turning.  The Road  Sensing  Suspension  will  automatically 
controls  the damping  rate 
of the struts. 
The  lower  end 
of the steering  knuckle  pivots on a  ball joint riveted  to  the 
control  arm. The ball joint  is connected  to  the steering  knuckle  with  a 
castellated nut  and cotter  pin. 
c- 
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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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