1995 BUICK REGAL Owners Manual

r use
16
19
21
23
24 2s
Description
REAR DEFOG -- HVAC Control
Assembly Rear Window Defogger Switch
POWER ACCESSORY
#1-- Antenna
Relay, Power Mirror Switch, Door Lock
Switches, Door Handle Switches
AIR BAG
-- Sensing and Diagnostic
Module (SDM)
STOPLAMPS
-- TCCBrake Switch
HVAC #2
-- HVAC Control Assembly,
Solenoid Box
CTSY LAMPS
-- Vanity Mirrors, I/P
Courtesy Lamps, UP Compartment Lamp,
Trunk Courtesy Lamp, Header Courtesy
and Reading Lamp,
US Lighted Rearview
Mirror, Dome and Reading Lamp,
Quarter Courtesy Lamps
Fuse
29
30
32
33
37
3s
39
Description
WIPER -- Wiper Switch
TURN SIGNAL
-- Turn Signal Flasher
POWER LOCKS
-- Door Lock Relay
ABS -- Electronic Brake Control Module
(EBCM), ABS Relay
AUXILIARY POWER
RADIO
-- Radio, Steering Wheel Radio
Switches
I/P ELECTRONICS IGNITION FEED --
Headlamp Switch, Cruise Control
Cut-Out Switch, Sensing and Diagnostic
Module (SDM), TCCBrake Switch,
Instrument Cluster, Chime Module,
Second Gear Start Switch, Head-Up
Display (HUD) Switch, Daytime Running
Lamps Module (with DRL)
6-49
I
ProCarManuals.com

Underhood Electrical Center -- Passenger
Side
r
RCMPT REL EGM BAT
000 ENG EMIS TCC
FilNJN ECM IGN ELEK IGN
--
Fuse Description
R/CMPT REL Remote Trunk Release
ECM
BAT
ENG EMIS
TCC Powertrain Control Module
(PCM), Fuel Pump/Oil Pressure
Switch, Fuel Pump Relay,
Fan
Cont #I Relay
Generator, Fan Cont
#2 Relay,
A/C CMPR Relay
(VIN M only)
Automatic Transaxle, Transaxle
Range Switch
6-50
ProCarManuals.com

Fuse
F/INJN
ECM IGN
ELEK
IGN
10
I1
12
13
Description
Fuel Injectors
Powertrain Control Module
(PCM), EGR, CCP, VAPSW, Mass
Air Flow (MAF) Sensor (VIN X
only). Oxy Sensor
Electronic Ignition
(EI) Control
Module
I/P Fuse Block
FAN CONT
#I Relay
Passenger Side Underhood
Electrical Center and
I/P FLW
Blocks: Fuses 5, 14, 23 and 32
FAN CONT #2 Relay and I/P Fuse
Block: Fuse
16. Power Seat
Circuit Breaker
“D”
Relay
14
1s
16
17
18
Description
FUEL PUMP
A/C CMPR
FAN CONT
#2 -- Secondary
Cooling Fan (Passenger Side)
FAN CONT #1 -- Primary
Cooling Fan (Driver Side)
Ignition Relay
6-51
ProCarManuals.com

Underhood Electrical Center -- Driver Side
000 FOG LPS PARKLPS HORN
VAR PIS u
12
Fuse
FOG LPS
PARK LPS
HORN
VAR
P/S
uescription
Fog Lamps
Headlamp Switch
Horn Relay, Underhood Lamp
EVO Steering
Fuse
10
11
12
13
Relay
14
15
16
Description
IGN SW2 -- UP Fuse Block: PWR
WDO and Circuit Breaker “D”;
Passenger Side Underhood
Electrical Center:
TCC and ENG
EMIS Fuses
IGN
SW 1 -- UP Fuse Block:
Radio, Wiper, HVAC, ABS and
Turn Signal Fuses; Passenge.r Side
Underhood Electrical Center:
F/IJN,
ECM IGN and ELEK IGN
Fuses
HD LPS -- Circuit Breaker to
Headlamp Switch
ABS
-- ABS Relay
Description
ABS -- Anti-lock Brake System
FOG LPS
HORN
6-52
ProCarManuals.com

Headlamp Wiring
The headlamp wiring is protected by a circuit breaker in
the underhood electrical center. An electrical overload
will cause
the lamps to go on and off, or in some cases
to remain
off. If this happens, have your headlamp
system checked right away.
Windshield Wipers
The windshield wiper motor is protected by a circuit
breaker and a fuse.
If the motor overheats due to heavy
snow, etc., the wipers will stop
until the motor cools. If
the overload is caused by some electrical problem, have
it fixed.
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,
the circuit breaker opens and closes,
protecting the circuit
until the problem is fixed.
6-53
ProCarManuals.com

Replacement Bulbs
Bulb Number
Exterior Lamps
Back-up
2-Door Models
............................. 92 1
4-DoorModels ............................. 921
Center High-Mounted Stop
Without Luggage Carrier
..................... 3 155
Luggage Carrier Mounted ..................... 89 1
2-Door Mode ........................... 3357NA
4-Door Models
......................... 3 157NA
Headlamp. High Beam ......................... 9005
Headlamp. Low Beam ......................... 9006
License Plate ................................. 194
Sidemarker.
Front
Front Parking/Turn Signal
2-Door Models
.............................. 24
4-Door Models
.............................. 24
2-DoorModels
.............................. 24
4-DoorModels
............................. 194
Stop/TdiI/Turn Signal
.......................... 3057
Tail ......................................... 194
Sidemarker.
Rear
Interior Lamps Bulb Number
Ashtray ...................................... 194
Courtesy
Dome
..................................... 561
Rear Quarter ............................... 562
Rearview Mirror
............................. 24
GloveBox
.................................. 1816
Luggage Compartment .......................... 920
Reading
Dome
................................... 211-2
Inside Rearview Mirror
..................... 2 12-2
Roof Console ............................. 2 12-2
Underhood ................................... 561
Visor Vanity ........................... TS- 14V1 CP
6-54
ProCarManuals.com

Capacities and Specifications
Automatic Transaxle
Pan Removal and Replacement ....... 7 quarts (6.7 L)
When drainingheplacing converteq more fluid muy be
needed.
Cooling System Including Reservoir
3. IL (Code M) ................ 11.6 quarts (10.93 L)
3.8L (Code L) ................. 10.7 quarts (10.1 L)
Engine Specifications ..............................
Type ............................................
Displacement .....................................
Compression Ratio .................................
Firing Order ......................................
Thermostat Temperature ............................
ValveArrangement ................................
Refrigerant (R-l34a), Air Conditioning*
Engine Crankcase Oil
and Filter Change .............. 5 quarts (4.7 L)
Fuel Tank ..................... 17.1 gallons (64.7 L)
*See “Air Conditioning Rejrigerunts” later irz this
section.
.............................. 2.0 pounds (0.91 kg)
3.1L (Code M)
V6
191 CID (3.1L)
9.6:
1
1-2-3-4-5-6
195°F (91OC)
In-Head
3.8L (Code L)
V6
231 CID (3.8L)
9.0: I
1-2-3-4-5-6
195°F (91
“C)
In-Head
6-55
ProCarManuals.com

Normal Maintenance Replacement Parts
Air Cleaner Filter
Battery
AllEngines ............................ A1208C
3.1L (Code
M) ......................... 525 CCA
3.8L (Code L) ......................... 690 CCA
AllEngines ............................... PF47
All Engines
............................ CV892C
All Engines
.............................. RC27
3.1
L (Code M) ....................... mR44LTSM6
Gap: 0.060” ( 1.52 mm)
Gap: 0.060” (1.52 mm)
Engine Oil Filter
PCV Valve
Radiator
Cap
Spark Plugs
3-8L(CodeL) ........................... 41-601
Dimensions
Exterior
Length
2-Door Models ................. 193.6” (4 917 mm)
4-Door Models
................. 194.8” (4 949 mm)
All Models ..................... .72.5” (I 842 mm)
2-Door Models ................. .53.0” (1 347 mm)
&Door Models ................. .54.5“ (1 384 mm)
All Models
..................... 107.5” (2 730 mm)
All Models ..................... .59.5“(1 512 mm)
All Models ..................... .S8.0” (1 472 mm)
Width
Height
Wheelbase
Front Tread
Rear Tread
6-56
ProCarManuals.com