Buick Regal (1995) – fuse box diagram

Year of production: 1995

Some fuses are located in a fuse block on the passenger’s side of the instrument panel.

Fuses	Usage
1	CIGAR LIGHTER — Instrument Panel Cigarette Lighter
5	HAZARD FLASHER
6	POWER ACCESSORY #2 — Sunroof Control Unit
7	LOCK CONTROL — Door Lock Relay
10	I/P ELECTRONICS BATTERY FEED — Chime Module, Electronic Brake Control Module (EBCM), Theft-Deterrent Module, Radio, Radio Amplifier, Trip Computer
11	STARTER RELAY
12	ANTI-THEFT — Theft-Deterrent Module
14	HVAC BLOWER MOTOR — Blower Motor Relay
15	HVAC #1 — Air Temperature Valve Motor: Trip Computer, Daytime Running Lamps Module (DRL), HVAC Control Assembly, Multifunction Lever Cruise Control Switch
16	REAR DEFOG — HVAC Control Assembly Rear Window Defogger Switch
19	POWER ACCESSORY #1 — Antenna Relay, Power Mirror Switch, Door Lock Switches, Door Handle Switches, Trunk Courtesy Lamp
21	AIR BAG SYSTEM
23	STOPLAMPS — TCC/Brake Switch
24	HVAC #2 — HVAC Control Assembly, Solenoid Box
28	CTSY LAMPS — Vanity Mirrors, T/P Courtesy Lamps, I/P Compartment Lamp, Header Courtesy and Reading Lamp, I/S Lighted Rearview Mirror, Dome and Reading Lamps, Quarter Courtesy Lamps
29	WIPER — Wiper Switch
30	TURN SIGNAL — Turn Signal Flasher
32	POWER LOCKS — Door Lock Relay
33	ABS — Electronic Brake Control Module (EBCM), ABS Relay
37	AUXILIARY POWER
38	RADIO — Radio, Steering Wheel Radio Switches
39	I/P ELECTRONICS IGNITION FEED — Headlamp Switch, Cruise Control Cut-Out Switch, Air Bag System, TCC/Brake Switch, Instrument Cluster, Chime Module, Second-Gear Start Switch, Daytime Running Lamps Module (DRL)

Some fuses and relays are located in the underhood fuse block on the passenger’s side of the vehicle in the engine compartment.

Fuses	Usage
R/CMPT REL	Remote Trunk Release
ECM BAT	Powertrain Control Module (PCM), Fuel Pump, Fuel Pump Relay, Fan Cont #1 Relay
ENG EMIS	Generator, Fan Cont #2 Relay, A/C CMPR Relay (VIN M only)
TCC	Automatic Transaxle, Transaxle Range Switch
F/IN J N	Fuel Injectors
ECM IGN	Powertrain Control Module (PCM), EGR, CCP, VAPSW, Mass Air Flow (MAF) Sensor (VIN X only). Oxy Sensor
ELEK IGN	Electronic Ignition (EI) Control Module
10	I/P Fuse Block
11	FAN CONT #I Relay
12	Passenger’s Side Underhood Electrical Center and I/P Fuse Blocks: Fuses 5, 14,23 and 32
13	FAN CONT #2 Relay and UP Fuse Block: Fuse 16, Power Seat Circuit Breaker “D”

Relays	Usage
14	FUEL PUMP
15	A/C CMPR
16	FAN CONT #2 — Secondary Cooling Fan (Passenger Side)
17	FAN CONT #I — Primary Cooling Fan (Driver Side)
18	Ignition Relay

Additional fuses are in the underhood electrical center on the driver’s side of the engine compartment.

Fuses	Usage
FOG LPS	Fog Lamps
PARK LPS	Headlamp Switch
HORN	Horn Relay, Underhood Lamp
VAR P/S	EVO Steering
10	IGN SW2 — I/P Fuse Block: PWR WDO and Circuit Breaker “D”; Passenger’s Side Underhood Electrical Center: TCC and ENG EMIS Fuses
11	IGN SW1 — I/P Fuse Block: Radio, Wiper, HVAC, ABS and Turn Signal Fuses; Passenger’s Side Underhood Electrical Center: F/IJN, ECM IGN and ELEK IGN Fuses
12	HD LPS — Circuit Breaker to Headlamp Switch
13	ABS — ABS Relay

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.