Page 337 of 410
Downloaded from www.Manualslib.com manuals search engine Mai FuseslRelay Center
The maxi fuse and relays are located next to the engine compartment fuse
block.
If a maxi fuse should blow, have your vehicle serviced by your
Cadillac dealer immediately.
OlsfA , , SIR I , PCM (ION) I I INJ I I INJ , I ION 1 , ,FUEL PUMP]
I FUSE CENTER IDENTIF GATION I
Engine Compartment Fuse Block
FUSE I USAGE I I
DISTR I Ignition Control Module I I
SIR I Sensing & Diagnostic Module I
PCM (IGN) I Powertrain Control Module (PCM); PASS-Key% Decoder Module I
INJ 1,4,6 and 7 Fuel Injectors
INJ
2,3,5 and 8 Fuel Injectors
IGN 1 A/C Refrigerant Pressure Switch; Transaxle Range Switch;
Stop/BTSI/Cruise Brake Switch; Instrument Panel Cluster; Keyless
Entry Module; DiagnosticEnergy Reserve Module (Derm);
Cornering Lamps; Turn/Hazard Switch Assy; Chime Module;
Headlamp Switch; Twilight SentineUDRL Module
6-66
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Page 338 of 410

Downloaded from www.Manualslib.com manuals search engine Engine Compartment Fuse Block (Continued)
FUEL PUMP Fuel Pump; Oil
Pressure Switch; Powertrain Control Module
(PW
PCM (BAT)
Headlamp Dimmer Switch; Headlamp Relay “D” (Engine Comp.
HDLPS A/C
Compressor Clutch
A/C COMP Road Sensing
Suspension (RSS) Module
RTD (BAT) Powertrain Control
Module (PCM)
Micro Relay Center); DRL Headlamp Relay
“E” (with Daytime
Running Lamps); Powers C13
STOP LP Stop/BTSI/Cruise
Switch; Stoplamp Switch Capacitor: Anti-Slip
Regulation (ASR)S Traction Control
I
TURN/HAZ I Hazard Flasher; Turn Flasher Relay; Turn Flasher Module
DRL
Rear Defogger Relay; Electronic Level Control (ELC); Heated
IGN 3 Right Hi-Beam Headlamp
R HDLP HI Left Hi-Beam Headlamp
L HDLP
HI Right Lo-Beam Headlamp
R HDLP LO Left Lo-Beam Headlamp
L HDLP
LO
Instrument Panel Cluster IGN OFF
Heated Windshield Control Module
HTD W/S
Left and Right Lo-Beam Headlamp (Canada) DRL
Daytime
Running Lamps (Canada)
Windshield; Heater and
A/C Programmer; Cruise Control
COOLING
FAN Extended Travel Brake Switch; Powertrain Control Module (PCM); \
Cooling
Fan Relays 1,2 and 3; Front and Rear Heated Oxygen Sensor
TRANS/ECS Power
Steering Pressure Switch; Exhaust Gas Recirculation (EGR)
Valve; Transaxle Shift Solenoids
A & B; Evaporative Emission
Control Solenoid; Powertrain Control Module (PCM); Torque
Converter Clutch Solenoid; TCC Brake Switch
6-67
Page 339 of 410

Downloaded from www.Manualslib.com manuals search engine c .-
0
LH MAXI" FUSE BLOCK
FUSE/CIRCUIT I
BREAKER (C.B.) USAGE
IGN 1 (Fuse) Retained Accessory Power (Radiomipen); Starter; Trunk Comp.
Fuses
B 1 1 and B 13
BODY 1 (Fuse) Engine Comp. Bll; Road Sensing Suspension; Fog Lamps; Trunk
Comp. Fuses Cl, C3, C5, C7, C9 and C11; Trunk Comp. Fuse C13
(Export); Rear Fog Lamp (Export)
SEATS/HORN Left and Right Power Seat Switches; Left and Right \
Lumbar (C.B.) Relays; Power Door Locks; Keyless Entry Module; Horns; \
Fuel
ELECTRONICS Powertrain Control Module (PCM); Electronic Climate \
Control;
(Fuse) RAP/Illuminated Entry Module; Instrument Panel Cluster;
BODY 2 (Fuse) Left and Right Heated Seats; Electronic Level Control (ELC);
Door Release Switch;
Trunk Release
Switch
PASS-Key@% Decoder Module; Theft Deterrent
Trunk Lid Pull Down; Power Antenna; Rear Defogger; Left and
Right Mirror Defoggers
IGN 3 (Fuse) Retained Accessory Power (Astroroof/Power Windows); Engine
Comp. Fuses Dl, D3 and D5; Trunk Comp. Fuses Al, A3, A5, A7
and A9
6-68
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L.
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Page 340 of 410
Downloaded from www.Manualslib.com manuals search engine .--
RH MAXI TM FUSE BLOCK
FUSE/CIRCUIT
BREAKER (C.B.) USAGE
DAB (C.B.) Retained Accessory Power (RAP)(Astroroof/Power Windows)
RADIO (Fuse) Delco-Bose Speakers;
Radio Control
COOLING
FANS
(Fuse)
Cooling Fans
HVAC BLOWER HVAC Power
Motor;
A/C Compressor
(Fuse)
ABS BRAKES Brake Pressure
Modulator Valve
(Fuse)
EXT LAMPS (Fuse) Turn Flasher Module; Hazard Flasher; Stop/BTSI/Cruise Brake
Switch; Parking Lamps; Daytime Running Lamps (Canada); Engine
Comp. Fuses B1,
B3 and B5; Trunk Comp. Fuses Dl 1 and Dl 3
Rear Compartment Fuse Block
Pull the cover off to
gain access.
6-69
Page 341 of 410

Downloaded from www.Manualslib.com manuals search engine IGN 1 HDLP WASH SUSPENSION IPC (IGN) CNSL.W
, WIPER , , RAD (1GN) I , R DEFOG I , HTDMIRR I I IPC (BA rr), , THEFT , ,H!IACDABIE,
REARFOG FOGLP CNSL FAN CIGAR Bow 2 BODY 1 READ LP
000~000
L PRK LP R PRKLP RAD (BAT) ANt/TRK PLD RHTDSEAT LHTDSEAT
Rear Compartment Fuse Block
FUSE USAGE
CRANK RAP/Illuminated Entry Module; Sensing & Diagnostic Module;
IGN
1 Fuel Lever Sensor; Electrochromic Mirror; RAP/Illuminated Entry
Transaxle
Range Switch (NSSS)
Module: Theft Deterrent Module: Kevless Entrv Module; Turn
Flasher Relay
“F” Trunk Comp. Micr6 Relay C&ter;-Catalytic
Converter
Alarm Module (Export)
HDLPWASH Headlamp Washer Module (Export Only)
SUSP Road Sensing Suspension (RSS) Module
IPC (IGN) Instrument Panel Cluster
CNSL
SW Rear Blower Relay “E; Console Switch
ABS Electronic Brake and Traction Control Module (EBTCM)
WIPER Wipermasher Switch
RAD (IGN) Remote Radio Receiver
R DEFOG Rear Defogger
HTD MIRR Left and Right Outside Mirror Defoggers
IPC (BAn) Instrument Panel Cluster
THEFT PASS-Key@II Decoder Module; Theft Deterrent Relay “D” (Trunk
Como. Relav Center); Theft Deterrent Module
HVAC/DABIE Heater and
A/C Programmer; RAP/Illuminated Entry Module
REAR FOG) Rear Fog Lamp Relay A (Export)
,I
6-70
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Downloaded from www.Manualslib.com manuals search engine wmpartment Fuse Block (Continued) 1
c-
I FOG LP
F
CNSL FAN
CIGAR
BODY
2
BODY 1
READ LP
L PRK LP
R PRK LP
RAD (BAT)
ANT/TRK PLD
ELC
R HTD
SEAT
L HTD SEAT r
Headlamps
Fog Lamp Relays A and F
Rear Blower Motor; Rear Blower Relay
Left and Right Cigarette Lighters; Front Cigarette Lighter; Chime
Module
Power Mirror Switch;
RAP Relay; Lock-out Inhibit Relay “B” (Trunk
Comp.
1 Micro Relay Center ; Panel Lights Inhibit Relay “F” (Trunk
Comp.
3 Micro Relay Center 1 (Export); Courtesy Lamps Relay “C”
(Trunk Comp.
2 Micro Relay Center); RAP Relay “E’ (Trunk Comp.
2 Micro Relay Center); Keyless Entry Module; Trunk Lamp
Rear Door Lock Switches; Front Door Lock Switches; Glove
Box
Lamp; Left and Right Footwell Courtesy Lamps; Headlamp Switch .- -
Left and Right Front Header Lamp; Left and Right Vanity Mirror;
Garage Door Opener; Left and Right Rear Header Lamps
- -
Left Rear Tail/Stop/Turn Lamps; Left Front Parkflurn Lamps;
Front and Rear Left Side Marker Lamps; Radio Control Head;
Headlamp Switch; Instrument Panel Cluster
Right Tail/Stop/Turn Lamps; Right Front and Rear Side Marker
Lamps; Right Front Park and Turn Lamps; Engine Comp. Lamp;
License Plate Lamps
Radio
Trunk Lid Pull Down Motor; Power Antenna
Electronic Level Control (ELC)
Passengers Heated Seat
Driver’s Heated Seat
The headlamp wiring has an individual fuse which is powered by a MAXI TM fuse.
An electrical overload in the headlamp wiring may cause your headlamps to go
off and remain off. You will need to have your Cadillac serviced immediately.
Windshield Wipers
The windshield wiper motor is powered by a MAXI fuse. An electrical
overload in the motor wiring may cause your wipers to stop working.
If
this happens you will need to have your Cadillac serviced.
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 (such as a switch being held on
with the window completely up), the circuit breaker opens and closes,
protecting the circuit until the problem is fixed or the load is removed.
6-71
Page 343 of 410

Downloaded from www.Manualslib.com manuals search engine BULB CHART
Description Bulb No.
Ashtray Illumination ...................................... 1445
BackupLamps
........................................... 1156
Cornering Lamp
.......................................... 1156
Courtesy Reading Lamp .................................... 168
FogLamp ................................................ 886
Glove Compartment Lamp .................................. 194
Headlamps Composite
-Inner High Beam
....................................... 9005
-Outer Low Beam
....................................... 9006
-Export Bulb
............................................ H4
Instrument Panel Illumination
............................... 194
Instrument Panel Telltales
................................... 194
License Plate Lamp
........................................ 194
Park and Turn Signal
.................................. 2357 NA
Rear Fog/Back-Up Lamp (Export) ....................... P21/5W
Front Fender Side Turn Signal (Export)
..................... WSW
Side Marker Lamps .................................... 194 NA
Stop/Tail/Turn Signal ...................................... 2057
Trunk Lamp ............................................. 1003
Underhood Lamp
.......................................... 561
Vanity Mirror Illumination
.................................. 124
Illumination Entry Lock Lamp ............................... 192
Stop/Tail/Turn Signal (Export) ........................... P21/5W
6-72
Page 344 of 410

Downloaded from www.Manualslib.com manuals search engine r C' I
m SPECIFICATIONS
r
f- !
r
i
F
4.6 Liter Northstar Engine
Displacement ................................. 4.6L (279 cu. in.)
No.
of Cylinders .................. 32-valve DOHC 8 - 90 Degree V
SLS
Power (ACC. to SAE 51349) ................ 275 (bhp) @ 5600 rpm
205 (kW)
@ 5600 rpm
407(N.m) @ 4000 rpm
Torque
(ACC. to
SAE 51349) .............. 300 (lbs. ft.) @ 4000 rpm
Power (ACC. to
SAE 51349) ................ 300 (bhp) @ 6000 rpm
Torque (ACC. to
SAE J1349) .............. 295 (lbs. ft.) @ 4400 rpm
Bore
.......................................... 93 mm (3.66 in.)
Stroke
........................................ 84 mm (3.31 in.)
Compression Ratio
...................................... 10.3:l
Cylinder Block
........ Die Cast Aluminum with Iron Cylinder Liners
Cylinder Heads
................................. Cast Aluminum
Intake Manifold
........................ Nylon 66 / Thermoplastic
Valve System
..................... Direct Acting Hydraulic Tappets
Intake Valve
.................................. 33 mm (1.29 in.)
Exhaust Valve
................................ 29 mm (1.14 in.)
Pistons
........................................ Cast Aluminum
Firing Order
................................... 1-2-7-3-4-5-6-8
Left Bank
............................................ 2-4-6-8
Right Bank
........................................... 1-3-5-7
Camshaft ..................... Induction Hardened Cast Grey Iron
Drive Type
............ Single Row / Staged Drive 8 mm Roller Chain
Main Bearings
........................................... Five
STS
224 (kW) @ 6000 rpm
400 (N-m)
@ 4400 rpm
Air Induction Tubes
6-73