1998 CADILLAC SEVILLE Owners Manual

Downloaded from www.Manualslib.com manuals search engine Micro Relays Relay Usage
27 Headlamp High Beam
28 Headlamp
Low Beam
29 Fog Lamps
30 Daytime Running Lamps
31 Horn
32 Air Conditioner Clutch
Mini Relays
Relay Usage
33 Not Used
34 Accessory
35 Starter 2
36 Starter 1
37 Cooling Fan Secondary
39 Cooling Fan SeriesParallel
38 Ignition 1
40 Cooling Fan Primary
Maxibreaker Circuit Usage
Breaker
41 Starter
Maxifuses
Fuse Usage
42 Not Used
43 Export Brake
45 Antilock Brake System Motor
47 Cooling Fan Primary
44 Antilock Brake System Solenoid
46 Cooling Fan Secondary
The spare fuses are located in numbers 48 through 52.
The fuse puller is located in number
53.
6-62

Downloaded from www.Manualslib.com manuals search engine Rear Underseat Bussed Electrical Center (BEC)
1631
The rear BEC is located beneath the rear seat on the
driver’s side. The rear seat cushion must be removed to
access the
BEC. See “Removing the Rear Seat Cushion”
in the Index.
Minifuses
Fuse Usage
1 Fuel Pump
2 Heater, Ventilation, Air Conditioner Blower
3 Memory Seat, Tilt and Telescoping Steering
4 Assembly Line Diagnostic Link
5 Driver Door Module
6 Heated Seat Left Rear
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7
8
9
10
11
12
13
14 15
16
17
18
19
20
21
22
23
Usage
Power Tilt and Telescoping Steering Supplemental Inflation Restraint
Not Used
Lamps
Park Right
Fuel Tank Ventilation Solenoid
Ignition
1
Lamps, Parking Left
Interior Lamp Dimmer Module
Navigation
- Export Only
Heated Seat Left Front
Export Lighting
Rear Door Modules
Stoplamps
Neutral Safety Back-up
Audio
Retained Accessory Power for Sunroof
Not Used
Fuse
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
Usage
Not Used
Passenger Door Module
Fuel Door/Trunk Release
Interior Lamps
Rear HVAC Blower
Ignition Switch
Not Used Heated Seat Right Front
Continuous Variable Road Sensing
Suspension
Heating, Ventilation, Air Conditioning
Ignition
3 Rear
Antilock Braking System
Turn SignaVHazard Heated Seat Right Rear
Dash Integration Module
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39
40 41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
Usage
Fuel Pump
Parking Lamps Ignition
1
Park Brake A
Park Brake B
Park Shift Interlock
Reverse Lamps
Retained Accessory Power for Sunroof
Rear HVAC Blower
CVRSS Dampers
Ignition
3
Fuel Tank Door Release
Interior Lamps
Trunk Release
Front Courtesy Lamps
Rear Courtesy Lamps
Electronic Level Control Compressor
Circuit Breakers
Relay Usage
56 Power Seats
57 Power Windows
Mini Relays
Relay Usage
58 Cigarette Lighter
59 Rear Defog
Maxifuses Fuse Usage
60 Park Brake
61 Rear Defog
62 Not Used
63 Audio Amplifier
64 ELC CompressorExhaust
65 Cigar Lighter
66 Not Used
The spare fuses are located in numbers
67 through 74.
The fuse puller is located in number 75.
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Downloaded from www.Manualslib.com manuals search engine Replacement Bulbs
Application Number
Headlamps Composite High Beam
....................... 9005 HB3
Low Beam ........................ 9006 HB4
Front Turn Signal ..................... 2357 NA
Stop/Taillamp ........................... 3057
Rear Turn Signal
........................ 3057
Capacities and Specifications
Engine Specifications
Displacement ......... 279 cubic inches (4.565 cc)
Type
......................... 4.6 L DOHC V8
VIN Engine Code
SLS .................................... Y
STS .................................... 9
Horsepower
SLS ................... 275 (bhp) @ 5600 rpm
STS
................... 300 (bhp) @ 6000 rpm
205 (kW)
@ 5600 rpm
224 (kW)
@ 6000 rpm
Torque
SLS .................. 300 (lb-ft) @ 4000 rpm
407 (N-m)
@ 4000 rpm STS
.................. 295 (lb-ft) 63 4400 rpm
Firing Order
................... 1-2-7-3-4-5-6-8
400
(N-m)
@ 4400 rpm
Thermostat Starts To Open
, , 177- 184°F (8 1-85 “C)
Capacities
Please refer to “Recommended Fluids and Lubricants”
in your Maintenance Schedule booklet for more
information.
Transaxle
(4T80-E) .......... 15.0 quarts (14.2 L)
Crankcase (Engine Oil with Filter Change)
............... 7.5 quarts (7.1 L)
Engine Cooling System ........ 12.5 quarts (1 1.8 L)
R- 134a Refrigerant ............. 2.0 lbs. (0.9 1 kg)
Vehicle Dimensions
Wheel Base ............... 112.2 inches (285 cm)
Length
................. 200.9 inches (510.5 cm)
Height
................... 55.6 inches (141.4 cm)
Width
................... 74.9 inches (190.4 cm)
Front Tread
............... 62.7 inches (1 59.3 cm)
Rear Tread
............... 62.4 inches (158.6 cm)
Wheel Nut Torque .......... 100 lb-ft (140 N-m)
Fuel Tank
.................. 18.5 gallons (70.0 L)
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Downloaded from www.Manualslib.com manuals search engine Removing the Rear Seat Cushion
NOTICE:
The battery and main fuse boxes are located
under the rear seat cushion. The battery’s ground
terminal and some relay wires are exposed.
To
help avoid damage to the battery and wires, be
careful when removing or reinstalling the seat
cushion.
Do not remove covers from covered
parts.
Do not store anything under the seat, as
objects could touch exposed wires and cause
a short.
To Remove the Rear Seat Cushion
1. Pull up on the front of the cushion to release the
front
hooks.
2. hll the cushion up and out toward the front of
the vehicle.
To Reinstall the Rear Seat Cushion
A safety belt that isn’t properly routed through
the seat cushion or is twisted won’t provide the
protection needed in a crash.
If the safety belt
CAUTION: (Continued)

Downloaded from www.Manualslib.com manuals search engine Air Conditioning Refrigerants
hasn’t been routed through the seat cushion at all, it won’t be there to work for the next
passenger. The person sitting in that position
could be badly injured. After reinstalling the seat
cushion, always check to be sure that the
safety
belts are properly routed and are not twisted.
1.
2.
3.
4. Buckle the center passenger position safety belt, then
route the safety belts through the proper slots in the
seat cushion. Don’t let the safety belts get twisted.
Slide the rear of the cushion up and under the
seatback
so the rear-locating guides hook into the
wire loops on the back frame.
With the seat cushion lowered, push rearward and
then press down on the seat cushion until the spring
locks on both ends engage.
Check to make sure the safety belts are properly
routed and that no portion of any safety belt is trapped under the seat. Also make sure the seat
cushion is secured. Not all air conditioning refrigerants are the same.
If the air conditioning system in your vehicle needs
refrigerant, be sure the proper refrigerant is used.
If you’re not
sure, ask your dealer.
Normal Maintenance
Replacement Parts
Air Filter Element ............. AC Type A1208C
25096932
Fuel Filter Element
............ AC Type GF-627
25121942
Engine Oil Filter
................ AC Type PF-58 25014377
PCV Valve
. . ............ AC Type CV-774C
06487779
Spark Plugs
................. AC Type 41-950
5614236
Thermostat
.................... AC Type 13 1-66
3531407
Windshield Wiper Blade (Hook Type)
.............. .22 inches (56.5 cm)
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