1994 BUICK REGAL Owners Manual

Fuse Block
Amp Description
1.
2.
10
10
3. 20
4.
2s
5. IO
6. 15
7. 15
8. 1s
9. 20
10.
1s
11. 5
12. 1s
13. 15 Radio
& Clock, Steering
Wheel Radio Switches.
Headlight Switch, Air Bag Diagnostic Module, ABS
Lamp Driver Module, Daytime Running Lamps
Module (w/DRL), TCC/Brake Switch, Cruise
Control Cut-Out Switch, Instrument Cluster, Chime
Module, Rear Defogger Timer Relay
A/C HI Blower Relay
Wipermasher Switch
Turn Signal Flasher
TCC/Brake Switch, Hazard Flasher
Vanity Mirror, Lights, I/P Compartment Light,
Courtesy Lights, Trunk Courtesy Light,
Dome/Reading Lights, Cigar Lighter.
Air Bag Diagnostic Module
Power Door Locks, Remote Keyless Entry System
Cigar Lighter
Theft Deterrent Decoder Module
Heater, Vent A/C Solenoid Box, A/C LO Blower
Relay
Chime Module, Electronic Brake Control Module.
Theft Deterrent Decoder Module, Radio, Passive
Restraint Timer Relay, Low Oil Level Module
1s.
Amp Description
14. 15 Air Temperature Valve Motors, Instrument Cluster,
Daytime Running Lights Module (w/DRL), HVAC
Control Assembly, Multi-Function Lever, Heated
Oxygen Sensor
#2, Passenger Temperature Control
Electrical Center
#2, ABS Relay
16. 10 Antenna Relay, Outside Mirror Control, Front
Window/Door Lock Switches, Front Door Handle
Switches
17.
Not Used
18. 5 Air Bag Diagnostic Module
5 Electronic Brake Control Module, Underhood
n
CTSY ARBGl DRLKS
@m@
ClLTR VATS HVAC
This fuse panel is inside the
glove
box. Pull the cover
down to access the
fuses.
Some spare fuses and a fuse
puller are included.
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30
30
30
20
Component Center
Under Instrument Panel
Amp Description
1. Defogger Timer Relay
2. Air Conditioner Blower Relay (HI)
3. Air Conditioner Blower Relay (LO)
4. Rear Defogger Circuit Breaker
5. Power Accessories Circuit Breaker
6. Power Windows and Sunroof Circuit Braker
7. Not Used
8. Lock Control Fuse
9. Chime Module
10. Hazard Flasher
.r
I I
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15
20
15
IS
1s
' 1s
Electrical Center
Passenger Side - Underhood
Amp Description
Minifuse
1. Not Used
2. Remote Trunk Release
3. Powertrain Control Module (PCM), Fuel
Pump/Oil Pressure Switch, Fuel Pump Relay.
Fan Control
#I Relay
Switch (w/VIN
M only)
(DEGR), Heated Oxygen Sensor,
Fan Control
#2 Relay, A/C Compressor
Relay
(VIN M only)
Relay
(VIN L only)
Crankshaft Position Sensor, Camshaft
Position Sensor
Flow (MAF) Sensor
(VIN L only)
4. Automatic Transaxle, Transaxle Range
5. Generator. Digital Exhaust Recirc'ulation
6. Cruise Control Module. A/C Compressor
7. Fuel Injectors, High Resolution 24X
8. IS Powertrain Control Module (PCM), Mass Air
9. 1s Electronic Ignition (E1)-Control Module
10. 60 I/P Fuse Block, Courtesy Fuse. C/Ltr Fuse.
11. 60 Fdn Control #I Relay
Maxifuse
Elec. Fuse, ACC Fuse
Description
12.
13.
Relay
14.
1s.
16.
17.
18
60 Passenger Side Underhood Electrical Center
and
I/P Fuse Block: Blower Fuse. Stop Fuse.
Door Locks Fuse
Fan Control
#2 Relay and Component
Center: Rear Defog Circuit Breaker, Power
ACC Circuit Breaker 60
Fuel Pump
A/C Compressor
Fan Control
#2 - Secondary Cooling Fan
(Passenger
Side)
Fan Control #I - Primary Cooling Fan
(Driver Side)
Not Used
~~~~~ ~
[I [I
Erlmm
~~~
TCC ENG EMlS CRUISE
F/INJN
ECM IGN ELEK IGN
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10
25
1s
Electrical Center
Driver Side - Underhood
Amp Description
Minifuse
1. Not Used
2. Not Used
3. Not Used
4. Fog Lamps
5. Parking Lamps, Headlight Switch
6. Horn Relay, Underhood Light
7. Not Used
8. Not Used
9. Not Used
Maxifuse
10. 40
11 40
Component Center: Power Windows Circuit
Breaker, Passenger Side Underhood
Electrical Center, TCC and Engine Emissions
Fuses
I/P Fuse Block: Radio, Wiper, HVAC, ABS
and Turn Signal Fuses; Passenger Side
Underhood Electrical Center:
Fuel Injections,
ECM IGN and
ELEK IGN Fuses
Amp Description
12. 30 Headlight Switch Circuit Breaker
13. 60 ABS Relay
Relay
14. Anti-lock Brake System
1s. Fog Lamps
16. Horn
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Regal Dimensions
Inches Unless Otherwise Noted
Overall:
Length ...................
Width .....................
Height ....................
Wheelbase ................
Front Tread ................
Rear Tread .................
Interior Front:
Leg Room .................
Head Room ................
Shoulder Room .............
Hip Room ..... ~ ~ ..........
Coupe
193.6
72.5
53.0
107.5 59.5
58.0
42.3 37.8
57.6
52.0
Sedan
194.8 72.5
54.5
107.5
59.5
58.0
Interior Rear: Coupe Sedan
Leg Room ................. 34.8
36.2
Head Room ................ 37.1
37.8
Shoulder Room ............. 56.8 57.8
Hip Room ................. 53.1
53.2
42.4
38.7
57.8
52.7
Trunk Capacity . CU . Ft .... 15.6
15.9
Passengers:
Front ...................... 3
Rear ....................... 3
Base Curb Weight . Lbs ... 3258 3
3
3346
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Replaceable Light Bulbs
Application Number
EXTERIOR
Headlight HighBeam
.......................... 9005
Low Beam .......................... 9006
FogLamp
............................. H3
Park/Turn
. Coupe ...................... 890
Parkrurn-Sedan
...................... 3157
Front Side Marker . Coupe ............. 194NA
Front Side Marker
. Sedan ................ 194
Backup-Coupe
........................ 892
Backup-Sedan
........................ 3057
High Level Stop
....................... 3 155
High Level Stop
- Luggage Rack ........... 89 1
License
............................... 194
Rear Side Marker
- Coupe ................. 24
Application Number
EXTERIOR (continued)
Rear Side Marker . Sedan ................. 24
Tail
.................................. 194
Tail/Stop/Turn
......................... 3057
INTERIOR
Ashtray . . .. ........................... 194
Courtesy Lamp .
Rear Quarter .... i .................... 562
Dome
............................... 211-2
Dome
................................. 561
Glovebox ............................. 1816
Luggage Compartment
................... 920
Reading
................................ 24
Reading Lamp
........................ 212-2
Underhood
............................. 561
Vanity Mirror ................... TS-14VlCP
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Capacities and Specifications
Engine Code L (L27) 3.8L V-6 SF1
Belt Tensions -
Automatically controlled by an idler pulley.
Tension adjustment should never be necessary.
Cooling System Capacity -
11.1 quartsl10.5 liters
Crankcase Capacity -
Oil change without filter change -
4 quarts/3.8 liters
Oil change with filter change -
4.5 quarts/4.25 liters
*Air Conditioning Capacity -
R134A 2.0 lbs. (0.9 kilograms)
Fuel Tank Capacity -
16.5 gallons/62.7 liters
Transaxle -
Automatic Overdrive - Drain & Refi 11 -
6 quarts/5.7 liters
Maintenance Item Part Numbers -
Air Filter - A925C
Fuel Filter
- GF579
Oil Filter
- PF47
PCV Valve
- CV892C
Radiator Cap
- RC27
Spark Plug
- 4 1-60 1, GAP 0.060”
* 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 Buick dealer. For additional
information, see your “Warranty and Owner Assistance Information” booklet.
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Capacities and Specifications
Engine Code M (LS2) 3.1L V-6 MFI
Belt Tensions -
Automatically controlled by an idler pulley.
Tension adjustment should never be necessary.
Cooling System Capacity -
11.8 quartsll0.7 liters
Crankcase Capacity -
Oil change w/o filter change -
4 quarts/3.8 liters
Oil change with filter change
-
4.5 quarts/4.25 liters
*Air Conditioning Capacity -
R134A - 2.0 lbs. (0.9 kilograms)
Fuel Tank Capacity -
16.5 gallons/62.7 liters
Transaxle -
Automatic Overdrive - Drain & Refill -
6 quarts/5.7 liters
Maintenance Item Part Numbers -
Air Filter - A 1 129C
Fuel Filter - GF48 1
Oil Filter - PF5 1
PCV Valve - CV892C
Radiator Cap
- RC27
Spark Plug
- R44LTS, GAP 0.045”
* 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 Buick dealer. For additional
information, see your “Warranty and Owner Assistance Information” booklet.
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