All Wiring Diagrams for Buick Regal Gran Sport 1994 model

ANTI-LOCK BRAKES

Anti-lock Brake Wiring Diagrams for Buick Regal Gran Sport 1994

List of elements for Anti-lock Brake Wiring Diagrams for Buick Regal Gran Sport 1994:

• (dlc) (bottom of inst panel,
• (left front of
• (left rear
• (left strut
• (on brake pedal
• 10a
• 15a
• 60a
• Abs
• Abs ind control
• Abs lamp module (behind
• Abs relay "a"
• Actuator
• All times
• Assembly
• B/h
• B/h conn
• Battery
• Block
• Brake
• Brake ind control
• Brake input
• Brake sw
• Bulb test
• C16
• Cluster
• Compt)
• Conn
• D10
• D16
• Data link connector
• Electronic brake control
• Engine compt)
• Engine compt, in fender)
• Front
• Fuse
• G102
• G108
• Ground
• Hot
• Hot at
• Hot in run,
• Ignition power
• In run
• Ind
• Indic
• Inst panel, right of
• Instrument
• Left
• Left front
• Left front abs
• Left front motor +
• Left front motor /
• Left front sol
• Left rear
• Ls electrical center
• Module (ebcm) (left side of
• Motor
• Nca
• Of engine
• Of engine compt)
• Or start
• Pin a6
• Pin c2
• Pin g3
• Pin g6
• Pnk
• Pnk 1281
• Rear
• Rear motor +
• Rear motor /
• Red
• Red 885
• Relay control
• Right
• Right front
• Right front abs
• Right front motor +
• Right front motor /
• Right front sol
• Right of steering column)
• Right rear
• Run input
• Sensor
• Serial data link
• Solenoid (left rear
• Solid
• State
• Steering column)
• Stop
• Support)
• Tan
• Tan 833
• Tower)
• Wheel sensor
• Wheel speed

ANTI-THEFT

Pass-Key Wiring Diagram for Buick Regal Gran Sport 1994

List of elements for Pass-Key Wiring Diagram for Buick Regal Gran Sport 1994:

• (behind i/p, on right side of mag bracket)
• (below left side of i/p)
• (below right side of i/p)
• (forward of right strut tower)
• (left side of engine)
• (vin m) (vin l)
• Acc
• Bat
• Bulb test
• C23 b18
• Cranking fuel enable input
• Data link connector
• Deterrent module
• Elec fuse 15a
• Fuel enable
• G202
• Ground
• Hot at all times
• Hot in run, bulb test or start
• I/p fuse block
• Ign
• Ignition key
• Ignition switch
• Key res in (hi)
• Key res in (lo)
• Lock
• Nca
• Off
• Pnk
• Powertrain control module
• Resistor pellet
• Run
• Security ind ctrl
• Start
• Starter enable ctrl
• Starter solenoid
• Theft
• Theft deterrent relay
• Transaxle range switch
• Vats fuse 5a

COMPUTER DATA LINES

Data Link Connector Wiring Diagram for Buick Regal Gran Sport 1994

List of elements for Data Link Connector Wiring Diagram for Buick Regal Gran Sport 1994:

• (behind i/p, on right side of mag bracket)
• (below left side of i/p, left of steering column on derm bracket)
• (vin l) (vin m)
• B32 b19
• Data link connector (on bottom of i/p right of steering column)
• Diagnostic energy reserve module (behind left side of i/p, left of steering column)
• Diagnostic request input
• E & c data
• Electronic brake control module (right side of engine compatment, in fender)
• G202
• Nca
• Powertrain control module (right side of engine compatment, forward of strut tower)
• Radio control head (center of i/p)
• Radio control interface module
• Security indicator control
• Serial data line
• Tan
• Tan b11
• Theft deterrent module (below left side of i/p, left of steering column)

CRUISE CONTROL

Cruise Control Wiring Diagram for Buick Regal Gran Sport 1994

List of elements for Cruise Control Wiring Diagram for Buick Regal Gran Sport 1994:

• (left front of
• (left side of engine
• (on brake
• (on brake pedal
• (on transaxle)
• (right side of
• (u/h)
• 10a
• 15a
• 4000 pulses/mile
• A30
• A31
• All times
• B10
• B18
• B28
• B29
• B30
• Block
• Brake sig
• Brake sw
• Center #1
• Chime module
• Clstr
• Cluster
• Coast
• Compartment near
• Control module
• Cruise
• Cruise control
• Cruise control module
• Cruise enable/inhibit
• Cruise engaged
• Cruise inhibit
• Cruise status
• Cruise sw
• Cut/off sw
• D10
• Electrical
• Engine compartment, forward
• Engine, on transaxle
• Fuse
• G110
• Ground
• Hot at
• Hot in run
• Hot in run, bulb
• Hot in run, bulb
• Ignition
• Ignition signal
• Ind
• Indic
• Instrument
• Instrument cluster
• J10
• Module (pcm)
• Multi/function lever
• Nca
• Of strut tower)
• Off
• On/off input
• Only
• Passive restraint
• Pedal support)
• Pnk
• Powertrain control
• R/a
• Resume/accel sig
• Set/
• Set/coast sig
• Stop
• Strut tower)
• Stud)
• Support)
• Tcc
• Test or start
• Underhood
• Vehicle speed sensor
• Vin l
• Vin m
• Vss input

DEFOGGERS

Defogger Wiring Diagram for Buick Regal Gran Sport 1994

List of elements for Defogger Wiring Diagram for Buick Regal Gran Sport 1994:

• Clstr fuse 15 a
• Component center
• Fuse block: i/p
• G202 (behind i/p, on right side of mag bracket)
• G301 (under left front seat)
• Gnd
• Hot at all times
• Hot in run, bulb test or start
• Hvac control assembly
• Indic fuse 10 a
• Interior lights system
• Nca
• Pnk
• Rear defog circuit breaker 30 a
• Rear defogger
• Rear defogger on input
• Rear defogger switch
• Rear defogger timer relay (in component center)
• Timer

ENGINE PERFORMANCE

3.1L

3.1L (VIN M), Engine Performance Wiring Diagrams (1 of 2) for Buick Regal Gran Sport 1994

List of elements for 3.1L (VIN M), Engine Performance Wiring Diagrams (1 of 2) for Buick Regal Gran Sport 1994:

• (grand prix
• (left front of engine compartment)
• (left front of engine compt on air cleaner)
• (lower left hush panel)
• (right rear of engine on transaxle)
• (top left rear of engine block)
• (top left side of engine block)
• (top rear of engine)
• (top rear of engine, on intake plenum)
• 5 volt ref
• A/c clutch relay
• A/c clutch relay control
• A/c on in
• A/c sensor
• A/c sensor in
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• B23
• B24
• B25
• B26
• B27
• B28
• B29
• B30
• B31
• B32
• Battery
• Canister purge control
• Chime module, trip computer, heads- up display, instrument cluster & cruise control module
• Conn c1
• Conn c2
• Convenience center
• Coolant temp sensor
• Cruise control module
• Cruise disable
• Data link connector
• Digital exhaust gas recirculation assembly
• Ecm bat fuse 20a
• Ect sensor in
• Eng emis fuse 15a
• Engine oil level sensor
• Evaporative emission canister purge valve
• Exhaust manifold)
• Fan control relay
• Fan relay control
• Fuel pump motor feed
• Fuel pump relay ctrl
• Fuse 10a
• G110 (lower left front of engine, on transaxle stud)
• Ground
• Heated oxygen sensor (rear of engine in
• Heater & a/c control assembly
• Hot at all times
• Hot in run
• Hot in run, bulb test or start
• Idle air control valve
• Idle air ctrl valve (top of engine on front of throttle body)
• Instrument cluster
• Intake air temp sensor
• Low oil ind ctrl
• Low oil indic
• Malfunction ind control
• Malfunction indicator
• Manifold absolute pressure sensor
• Map sensor in
• Nca
• Oil level sensor in
• Only)
• Oxygen sensor in
• Park/neutral out
• Pnk
• Pnp switch in
• Powertrain control module (right side of engine compartment, forward of strut tower)
• Red
• Second gear start request
• Sensor ground
• Serial data in/out
• Shift sol a out
• Shift sol b out
• Sol a
• Sol a control
• Sol b
• Sol b control
• Sol c
• Sol c control
• Tan
• Tcc control
• Tcc sol out
• Throttle position sensor (rear of engine, right side of throttle body)
• Tps sensor in
• Trans temp sensor in
• Underhood electrical center #1
• Vehicle speed out
• Vehicle speed sensor
• Vehicle speed sensor in

3.1L (VIN M), Engine Performance Wiring Diagrams (2 of 2) for Buick Regal Gran Sport 1994

List of elements for 3.1L (VIN M), Engine Performance Wiring Diagrams (2 of 2) for Buick Regal Gran Sport 1994:

• (left side of i/p)
• (lower left front of engine on transaxle stud)
• 24x crank position sensor (front left of engine, on timing chain cover)
• 87a
• A nca
• Anti-theft module
• Anti-theft system in
• Automatic transaxle
• B nca
• C nca
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• C17
• C18
• C19
• C20
• C21
• C22
• C23
• C24
• C25
• C26
• C27
• C28
• C29
• C30
• C31
• C32
• Cam position sensor in
• Camshaft position sensor (front top of engine)
• Conn c3
• Crank pos sensor in
• Crank/cam pos sensor rtn
• Cruise control module
• Cruise on in
• D nca
• Ecm bat fuse 20a
• Ecm/ign fuse 15a
• Elec/ign fuse 15a
• Est bypass sig
• Est ctrl sig
• F/inj fuse 15a
• Fuel inj 1 out
• Fuel inj 2 out
• Fuel inj 3 out
• Fuel inj 4 out
• Fuel inj 5 out
• Fuel inj 6 out
• Fuel pump switch/oil pressure sensor sw (front center of engine near oil filter)
• Fuel pump priming conn
• Fuel pump relay (right side of engine compt fwd of strut tower)
• Fuel tank unit (top of fuel tank)
• Fuse 10a
• Fuse block: i/p
• G110
• G110 (lower front of engine, on transaxle stud)
• G202 (behind i/p
• G300 (under left front seat)
• Ground
• Hot at all times
• Hot in run
• Hot in run, bulb test, or start
• Iat sensor in
• Ignition
• Ignition amplifier and switching module
• Ignition coil assembly (right rear of engine compt)
• Inj
• Knock sensor (lower right rear of engine block)
• Knock sensor in
• Low resolution 3x crankshaft position sensor
• Nca
• Of mag bracket)
• On right side
• Park/neutral position switch (left rear of engine, right top of transaxle)
• Plugs spark
• Pnk
• Powertrain control module (right side of engine compartment forward of strut tower)
• Red
• Ref pulse hi in
• Ref pulse low in
• Second gear start switch (behind left side of i/p)
• Shift sol a
• Shift sol b
• Spark plugs
• Tachometer
• Tan
• Tcc fuse 15a
• Tcc pwm sol
• Tcc/brake switch
• Trans temp switch
• Transaxle converter clutch
• Under- hood elect center #1
• Underhood electrical center #1

3.8L

3.8L (VIN L), Engine Performance Wiring Diagrams (1 of 3) for Buick Regal Gran Sport 1994

List of elements for 3.8L (VIN L), Engine Performance Wiring Diagrams (1 of 3) for Buick Regal Gran Sport 1994:

• (right side of engine compartment
• 15a
• 4k/mi speed
• A/c comp rly
• A/c comp rly ctrl
• A/c compressor controls
• A/c head pressure switch
• A/c request input
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• Automatic transmission
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• B23
• B24
• B25
• B26
• B27
• B28
• B29
• B30
• B31
• B32
• Camshaft ref input
• Center #1
• Conn c1
• Conn c2
• Cooling fan 1 rly
• Cooling fan 2 rly
• Cooling fan request
• Cruise control module
• Cruise control module instrument cluster passive restraint control module component center
• Cruise disable
• Cruise engaged signal
• Data link connector
• Ecm/ing
• Egr 5 volt ref
• Electrical
• Eng emis fuse 15a
• F/injn fuse 15a
• Fan ctrl #1 relay
• Fan ctrl #2 relay
• Forward of strut tower)
• Fuel ctrl ref in
• Fuel inj enable
• Fuel injector #1 ctrl
• Fuel injector #2 ctrl
• Fuel injector #3 ctrl
• Fuel injector #4 ctrl
• Fuel injector #5 ctrl
• Fuel injector #6 ctrl
• Fuel injectors
• Fuel pump relay ctrl
• Fuse
• Fused battery feed
• Fused ign feed
• G120 (right side of engine)
• Ground
• Hot in run
• Hot in run, bulb test or start
• Iac a hi
• Iac a lo
• Iac b hi
• Iac b lo
• Iat ground
• Idle air control motor (top left side of engine)
• Ign
• Ign module bypass ctrl
• Ignition ic output
• Linear egr ctrl
• Linear exhaust gas recirculation (egr) valve (upper right side of engine)
• Maf sensor in
• Malfunction ind ctrl
• Mass air flow sensor (top left side of engine)
• Pnk
• Powertrain control module (pcm)
• Serial data line
• Shift a sol
• Shift b sol
• Spark ref in
• Tan
• Tcc enable sol
• Tcc fuse 15a
• Tcc pwm sol
• Tcc/pwm solenoid ctrl
• Theft deterrent module
• Underhood
• Vehicle speed sensor (right rear of engine)
• Vss input hi
• Vss input lo

3.8L (VIN L), Engine Performance Wiring Diagrams (2 of 3) for Buick Regal Gran Sport 1994

List of elements for 3.8L (VIN L), Engine Performance Wiring Diagrams (2 of 3) for Buick Regal Gran Sport 1994:

• "service
• (right side of engine compartment
• (right side of engine)
• (under left front seat)
• 20a
• 5 volt ref
• 87a
• Block
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• C17
• C18
• C19
• C20
• C21
• C22
• C23
• C24
• C25
• C26
• C27
• C28
• C29
• C30
• C31
• C32
• Center #1
• Conn c3
• D10 pnk
• Ecm bat
• Egr position input
• Electrical
• Eng emis fuse 15a
• Engine coolant temp input
• Engine coolant temp sensor (top left side of engine)
• Engine data sens ground
• Engine soon"
• Evap canister purge sol
• Evaporative emissions canister purge solenoid (top of engine on intake plenum)
• Forward of strut tower)
• Fuel pump prime connector
• Fuel pump relay (right side of engine compt, forward of strut tower)
• Fuel pump/ oil pressure sensor switch (right front of engine near oil filter)
• Fuel tank unit (top of fuel tank)
• Fuse
• G120
• G120 (right side of engine)
• G300
• Ho2s 1 input hi
• Ho2s 1 input-lo
• Ho2s 2 input-hi
• Ho2s 2 input-lo
• Hot at all times
• Hot in run
• Hot in run, bulb
• Indic fuse 10a
• Indicator
• Instrument cluster
• Intake air temp input
• Intake air temp sensor (left front of engine compartment)
• Knock sensor (rear right side of engine)
• Knock sensor input
• Park/neutral position switch (left rear of engine, right top of transaxle)
• Pnk
• Powertrain control module (pcm)
• Red
• Tan
• Tcc brake switch input
• Tcc sol ctrl
• Tcc/brake switch (brake pedal support)
• Test or start
• Throttle position input
• Throttle position sensor (mounted to sfi unit)
• Trans range input a
• Trans range input b
• Trans range input c
• Trans range parity input
• Trans temp input
• Transaxle sol a ctrl
• Transaxle sol b ctrl
• Transmission temp sensor (automatic transaxle)
• Underhood

3.8L (VIN L), Engine Performance Wiring Diagrams (3 of 3) for Buick Regal Gran Sport 1994

List of elements for 3.8L (VIN L), Engine Performance Wiring Diagrams (3 of 3) for Buick Regal Gran Sport 1994:

• 10v power
• A tan
• Buffer/ amplifier
• Bypass switch
• Camshaft position sensor (lower right side of engine, above lower pulley)
• Catalyst monitor (ho2s 2) (exhaust pipe, behind catalytic converter)
• Clstr fuse 15a
• Crankshaft sensor (lower right side of engine)
• Electronic ignition (ei) module (top right front of engine)
• Elek ign fuse 15a
• Eng emis fuse 15a
• G120 (right side of engine)
• G125 (front of engine, on transaxle stud)
• G204 (behind left side of i/p, on steering column support)
• Hall effect sensor
• Heated oxygen sensor (ho2s 1) (rear of engine, in exhaust manifold)
• Hot in run
• Hot in run, bulb test or start
• Ignition coils
• Pnk
• Sensor ground
• Spark plugs
• Sws/ amplifier
• Tach
• Tachometer (instrument cluster)
• Tan
• Underhood electrical center #1

EXTERIOR LIGHTS

Exterior Light Wiring Diagram, 2 Door (1 of 2) for Buick Regal Gran Sport 1994

List of elements for Exterior Light Wiring Diagram, 2 Door (1 of 2) for Buick Regal Gran Sport 1994:

• (not used) (above right tail light assembly)
• 1995 vftc c
• A11
• A12
• A13
• Air conditioning system
• Anti-lock brakes sysem
• Center high mounted stoplight
• Component center (right side of i/p)
• Cruise control system
• Daytime running lights control module (behind left side of i/p)
• Fuse block
• G108 (left radiator support)
• G109 (right radiator support)
• G202 (behind i/p, right side of brake pedal bracket)
• G301 (under right front seat)
• Hazard
• Hazard flasher
• Hazard switch
• Head
• Headlight switch
• Headlight system (fog lamp switch)
• Hot at all times
• Hot in run, bulb test or start
• Instrument cluster
• Left front park/turn light
• Left front side marker light
• Left turn ind
• Nca
• Normal
• Off
• Park lights switch
• Park lps fuse 20a
• Pnk
• Right front park/turn light
• Right turn ind
• Solid state
• Stop fuse 15a
• T/sig fuse 10a
• Tcc/ brake switch (on brake pedal support) c1
• To taillights
• Turn flasher (behind left side of i/p)
• Turn left
• Turn right
• Turn switch
• Turn/ hazard switch assembly
• Underhood electrical center #2
• W/ drl only
• W/ luggage rack
• W/o fog lamps
• W/o luggage rack
• Warning system
• Warning systems

Exterior Light Wiring Diagram, 2 Door (2 of 2) for Buick Regal Gran Sport 1994

List of elements for Exterior Light Wiring Diagram, 2 Door (2 of 2) for Buick Regal Gran Sport 1994:

• 1995 vftc c
• F c1
• From turn/hazard switch assembly
• From headlight switch
• G301 (under right front seat)
• Hot at all times
• Left backup lamp
• Left rear side marker lamp
• Left tail/turn stoplamps
• Left taillamps
• License lamps
• Nca
• R/cmpt rel fuse 15a
• Right backup lamp
• Right rear side marker lamps
• Right tail/turn stoplamps
• Right taillamps
• Transaxle range switch (left side of engine, on transaxle)
• Underhood electrical center #1 (front of right front strut tower)

Exterior Light Wiring Diagram, 4 Door (1 of 2) for Buick Regal Gran Sport 1994

List of elements for Exterior Light Wiring Diagram, 4 Door (1 of 2) for Buick Regal Gran Sport 1994:

• (not used) (above right tail light assembly)
• 1995 vftc c
• A11
• A12
• A13
• Air conditioning system
• Anti-lock brakes sysem
• Center high mounted stoplight
• Component center (right side of i/p)
• Cruise control system
• Daytime running lights control module (behind left side of i/p)
• Fuse block
• G108 (left radiator support)
• G109 (right radiator support)
• G202 (behind i/p, right side of brake pedal bracket)
• G301 (under right front seat)
• Hazard
• Hazard flasher
• Hazard switch
• Head
• Headlight switch
• Headlight system (fog lamp switch)
• Hot at all times
• Hot in run, bulb test or start
• Instrument cluster
• Left front park/turn light
• Left front side marker light
• Left turn ind
• Nca
• Normal
• Off
• Park lights switch
• Park lps fuse 20a
• Pnk
• Right front park/turn light
• Right turn ind
• Solid state
• Stop fuse 15a
• T/sig fuse 10a
• Tcc/ brake switch (on brake pedal support) c1
• To taillights
• Turn flasher (behind left side of i/p)
• Turn left
• Turn right
• Turn switch
• Turn/ hazard switch assembly
• Underhood electrical center #2
• W/ drl only
• W/ luggage rack
• W/o luggage rack
• Warning system
• Warning systems

Exterior Light Wiring Diagram, 4 Door (2 of 2) for Buick Regal Gran Sport 1994

List of elements for Exterior Light Wiring Diagram, 4 Door (2 of 2) for Buick Regal Gran Sport 1994:

• 1995 vftc c
• F c1
• From turn/hazard switch assembly
• From headlight switch
• G301 (under right front seat)
• Hot at all times
• Left backup lamp
• Left rear side marker lamp
• Left tail/turn stoplamps
• Left taillamps
• License lamps
• Nca
• R/cmpt rel fuse 15a
• Right backup lamp
• Right rear side marker lamps
• Right tail/turn stoplamps
• Right taillamps
• Transaxle range switch (left side of engine, on transaxle)
• Underhood electrical center #1 (front of right front strut tower)

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Buick Regal Gran Sport 1994

List of elements for Ground Distribution Wiring Diagram (1 of 3) for Buick Regal Gran Sport 1994:

• (3.1l)
• (3.8l)
• 2 door
• 3.1l
• 3.8l
• A/c comp clutch
• A/c comp clutch diode
• A/c head pressure sw
• A19
• A20
• A21
• A22
• B16
• B32
• Battery
• Brake fluid level sw
• C17
• Chime module
• D11
• Data link conn
• Diagnostic energy reserve module
• Electronic brake control module
• Engine coolant level sensor
• Engine cooling fan #1
• Engine cooling fan #2
• Engine oil level sensor
• Fuel pump oil pressure sender
• Fuel pump relay
• G102 (left strut tower)
• G108 (left front of engine compt, on radiator support)
• G108 (left radiator support)
• G109 (right radiator support)
• G110 (3.1l) (lower left front of engine on transaxle stud)
• G110 (lower left front of engine)
• G120 (3.8l) (right side of engine below eci module)
• G202 (behind i/p on right side of mag bracket)
• Heated oxygen sensor
• Instrument cluster
• Left fog lt
• Left front abs sol
• Left front park/ turn lt
• Left front side marker lt
• Left high beam headlt
• Left lo beam headlt
• Low oil level sensor
• Mass air flow sensor
• Nca
• Passive restraint timer module
• Powertrain control module
• Radio
• Radio control interface module
• Right fog lt
• Right front abs sol
• Right front park/ turn lt
• Right front side marker lt
• Right high beam headlt
• Right lo beam headlt
• Stepper motor cruise control module
• Theft deterent module
• Transaxle range sw
• Underhood lt
• Wiper motor assy

Ground Distribution Wiring Diagram (2 of 3) for Buick Regal Gran Sport 1994

List of elements for Ground Distribution Wiring Diagram (2 of 3) for Buick Regal Gran Sport 1994:

• (2 door)
• (4 door)
• 2 door
• 4 door
• A/c high blower relay
• A/c low blower relay
• A12
• Abs lamp driver module
• Air temp valve motor
• Ashtray lt
• Blower motor
• Catalyst monitor
• Cigar lighter
• Console prndl lt
• Daytime running lts module
• Diagnostic energy reserve module
• Dome reading lt
• Door
• Driver power seat sw
• Engine oil level module
• Fog lt sw
• Forward discrimination sensor
• Fuel gauge sender
• Fuel pump motor
• G202 (behind i/p, right side of mag bracket)
• G300 (under left front seat)
• G301 (below right front seat)
• G908 (center of windshield header, near rearview mirror)
• Header lts
• Headlt sw
• Hvac control assy
• I/p compt lt sw
• Inside lighted mirror
• Instrument cluster
• Key cylinder lt
• Keyless entry receiver
• Left front door lock/ window sw
• Left lap belt solenoid
• Left power mirror sw
• Left shoulder belt solenoid
• Nca
• Pass air temp control
• Pass air temp door motor
• Pass power seat sw
• Passenger compt discriminating sensor
• Power door lock relay
• Radio control head
• Rear defogger timer relay
• Right front door lock/ window sw
• Right lap belt solenoid
• Right shoulder belt solenoid
• Seat belt sw
• Sir coil assy
• Steering wheel control head
• Sunroof control motor
• W/ cj3
• W/ console
• W/ drl
• With sunroof
• Without sunroof

Ground Distribution Wiring Diagram (3 of 3) for Buick Regal Gran Sport 1994

List of elements for Ground Distribution Wiring Diagram (3 of 3) for Buick Regal Gran Sport 1994:

• 2 door
• 4 door
• Center high mounted stop lt
• G301 (under right front seat)
• Left backup lt
• Left license lt
• Left rear side marker lt
• Left side marker lt
• Left tail lt
• Left tail/stop turn lt
• License plate lt
• Nca
• Nca b
• Rear defogger
• Right backup lt
• Right license lt
• Right rear side marker lt
• Right side marker lt
• Right tail lt
• Right tail/stop turn lt
• Trunk lid

HEADLIGHTS

Fog Lamps Wiring Diagram, with DRL for Buick Regal Gran Sport 1994

List of elements for Fog Lamps Wiring Diagram, with DRL for Buick Regal Gran Sport 1994:

• (behind dash, on brake
• (behind i/p on
• (behind left side of
• (left radiator support)
• (left side of engine
• (not used)
• (right radiator support)
• (top left of dash)
• 10a
• 15a
• Ambient lt sensor
• B/h conn
• Battery
• Beam
• Block
• Brake
• Brake pedal
• Bulb test
• C10
• Center #2
• Clust
• Composite
• Compt on strut tower)
• Conn c1
• Conn c2
• D10
• D16
• Daytime running
• Daytime running lts (drl) module
• Dimmer
• Exterior
• Fog
• Fog lps
• Fog lts relay
• Foglights
• Fuse
• G108
• G109
• G202
• Ground
• Head
• Headlt
• Hi beam
• Hi beam input
• Hot at all times
• Hot in run
• Hot in run,
• I/p, near shroud)
• Ignition input
• Ind
• Indic
• Indicator
• Instrument cluster
• Left
• Light
• Lights
• Lights (drl) diode
• Lt sens input
• Lts
• Mag bracket)
• Nca
• Off
• Or start
• Park
• Park brake input
• Park brake sw
• Pedal support)
• Pin 9c
• Pin 9d
• Pnk
• Right
• Right side of
• Support)
• Tan
• Underhood electrical

Fog Lamps Wiring Diagram, without DRL for Buick Regal Gran Sport 1994

List of elements for Fog Lamps Wiring Diagram, without DRL for Buick Regal Gran Sport 1994:

• (behind i/p on
• (left
• (left side of engine
• (right
• 10a
• B/h conn
• Beam
• C10
• Center #2
• Cluster
• Composite
• Compt on strut tower)
• Dimmer
• Fog
• Fog lps
• Fog lts relay
• Foglights
• Fuse
• G108
• G109
• G202
• Head
• Headlt
• Hi beam
• Hot at all times
• Ind
• Indicator
• Instrument
• Left
• Light
• Lights
• Mag bracket)
• Nca
• Off
• Park
• Pin 9c
• Pin 9d
• Radiator support)
• Right
• Right side of
• Tan
• Underhood electrical

Headlight Wiring Diagram, with DRL for Buick Regal Gran Sport 1994

List of elements for Headlight Wiring Diagram, with DRL for Buick Regal Gran Sport 1994:

• (behind dash, on brake
• (behind i/p on
• (behind left side of i/p,
• (left radiator support)
• (not used)
• (right radiator support)
• (top left of dash)
• 10a
• 15a
• Ambient lt sensor
• At top of park brake lever)
• B/h conn
• Battery
• Beam
• Block
• Brake
• Brake pedal
• Bulb test
• C10
• Clust
• Composite
• Conn c1
• Conn c2
• D10
• Daytime running
• Daytime running lts (drl) module
• Dimmer
• Exterior
• Fuse
• G108
• G109
• G202
• Ground
• Head
• Headlt
• Hi beam
• Hi beam input
• Hot at all times
• Hot in run
• Hot in run,
• Ignition input
• Ind
• Indic
• Instrument cluster
• Left
• Lights (drl) diode
• Lt sens input
• Lts
• Mag bracket)
• Nca
• Off
• Or start
• Park
• Park brake input
• Park brake sw
• Pedal support)
• Pin 9c
• Pin 9d
• Pnk
• Right
• Right side of
• Support)
• Tan

Headlight Wiring Diagram, without DRL for Buick Regal Gran Sport 1994

List of elements for Headlight Wiring Diagram, without DRL for Buick Regal Gran Sport 1994:

• (behind i/p on
• (left radiator support)
• (not used)
• (right radiator support)
• B/h
• B/h conn
• Beam
• Cluster
• Composite
• Conn
• Conn (not used)
• Dimmer
• Foglight sw
• G108
• G109
• G208
• Head
• Headlt
• Hi beam
• Hot at all times
• Ind
• Instrument
• Left
• Of mag bracket
• Off
• Park
• Pin 9c
• Pin 9d
• Right
• Right side
• Tan

HORN

Horn Wiring Diagram for Buick Regal Gran Sport 1994

List of elements for Horn Wiring Diagram for Buick Regal Gran Sport 1994:

• Cancel cam assembly
• Driver inflator module
• Horn (front of engine compt, on radiator support)
• Horn fuse 15a
• Horn relay
• Horn switches
• Hot at all times
• Red
• Slip ring
• Steering wheel
• Underhood electrical center 2 (left side of engine compt)

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram for Buick Regal Gran Sport 1994

List of elements for Instrument Cluster Wiring Diagram for Buick Regal Gran Sport 1994:

• (left front of engine)
• (left shock tower)
• (vin m) (vin l)
• 88 ) 0 )
• 90 ) 0 )
• A14
• A24
• Abs lamp driver module (behind right side of i/p)
• Acc
• Air bag indicator
• Antilock brake indicator
• Auxiliary gauges cluster
• B28 b18
• B7 b20
• Bat
• Brake fluid level switch (closed w/ low fluid level) (left front of dash)
• Brake indicator
• Bulb test
• C e
• C1 (vin m) (vin l)
• C11
• C14
• C16
• C8 b3
• Check gauges indicator
• Chime module
• Clstr fuse 15a
• Component center (behind right side of i/p)
• Cruise control system
• Cruise indicator
• D10
• D11
• D14
• D16
• Daytime running lamps module (behind i/p)
• Diagnostic energy reserve module (behind left side of i/p)
• Elec fuse 15a
• Electronic brake control module (left side of engine compt)
• Electronic ignition control module (right front of engine)
• Engine coolant level switch (right rear of engine)
• Engine coolant temp. gauge
• Engine coolant temperature sender (55 -hot) (1365 -cold) (left rear of engine)
• Exterior lights system
• Fasten belts indicator
• Fasten belts output
• Fuel gauge
• Fuel gauge sender (full- (empty- (top of fuel tank)
• Fuel pump/ oil pressure sender (high- (low- (right rear of engine)
• Fuse block
• G102
• G110
• G110 (left front of engine)
• G202 (left side of i/p)
• G300 (below left front seat)
• Generator (right side of engine)
• Gnd
• Headlights system
• Hi beam indicator
• Hot at all times
• Hot in run
• Hot in run, bulb test or start
• Ignition switch
• Illumination
• Indic fuse 10a
• Indicator control
• Indicator control oil level input
• Instrument cluster
• Interior lights system
• Left turn indicator
• Lock
• Low coolant indicator
• Low fuel & check gauges
• Low fuel indicator
• Low oil indicator
• Low oil level module (below left side of i/p)
• Low oil level sensor (center of oil pan)
• Malfunction indicator
• Off
• Oil level input
• Oil level sensor (left front of engine)
• Oil pressure gauge
• Park brake switch (open with park brake released)
• Pnk
• Powertrain control module (right side of engine compt)
• Right turn indicator
• Run
• Solid state
• Speedometer/ odometers
• Start
• Starting/ charging system
• Tachometer
• Tachometer output
• Tan
• Vehicle speed output
• Vin l
• Vin m
• Volts gauge
• W/ drl
• W/o drl

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Buick Regal Gran Sport 1994

List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Buick Regal Gran Sport 1994:

• (or red)
• 1995 vftc c
• 4-door only
• Chime module (below left side of i/p)
• Cigar lighter
• Courtesy lamps ctrl
• Ctsy fuse 15a
• Dome/reading lights
• Door ajar input
• Door lock input
• Door locks system (automatic door locks)
• Door unlock input
• Fuse block (right side of i/p)
• G102 (left strut tower)
• G202 (behind i/p, on right side of brake pedal support)
• G202 (behind i/p, right side of mag bracket)
• G301 (under right front seat)
• Gnd
• Hd lps maxi circuit breaker 30a
• Headlight switch
• Horn fuse 15a
• Hot at all times
• Hot at all tmes
• Hot in run, bulb test or start
• I/p compartment light
• Ign
• Indic fuse 10a
• Left front door courtesy/ warning light
• Left front door jamb switch
• Left i/p courtesy light
• Left rear door courtesy/ warning light
• Left rear door jamb switch
• Left vanity mirror light
• Nca
• Pnk
• Pnk f
• Right front door courtesy/ warning light
• Right front door jamb switch
• Right i/p courtesy light
• Right rear door courtesy/ warning light
• Right rear door jamb switch
• Right vanity mirror light
• Tan
• Trunk lid
• Trunk light
• Underhood electrical center #2 (on left strut tower)
• Underhood light
• Warning system (ignition key warning switch)

Courtesy Lamps Wiring Diagram (2 of 2) for Buick Regal Gran Sport 1994

List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Buick Regal Gran Sport 1994:

• 1995 vftc c
• 2-door
• 4-door
• Base
• Dome light
• Dome/ reading lights
• From fuse block (ctsy fuse)
• Front header courtesy/ reading lights
• G202 (behind i/p, right side of mag bracket)
• Headlight switch
• Inside lighted mirror
• Left rear courtesy light
• Nca
• Right rear courtesy light
• Up-level
• W/ sunroof
• W/o sunroof

Instrument Illumination Wiring Diagram for Buick Regal Gran Sport 1994

List of elements for Instrument Illumination Wiring Diagram for Buick Regal Gran Sport 1994:

• (3-bulbs)
• (5-bulbs)
• (below right front seat)
• (not used)
• (um6) (ux1) (uc1)
• 1995 vftc c
• 2-door
• 4-door
• Ashtray lamp
• Cassette player cassette/egualizer compact disc player
• Center
• Chime module
• Cigar lighter
• Console prndl light
• Dim display (lights on)
• Fog lamp switch
• G202 (behind i/p, right side of mag bracket)
• G301
• Gnd
• Head
• Headlight switch
• Hot at all times
• Hvac control assembly
• I/p dimmer control
• Illum
• Instrument cluster
• Left front door lock switch
• Left front door lock/ window switch
• Left master switch
• Lights on sig in
• Lights on sig out
• Off
• Park
• Park lps fuse 25a
• Passenger temperature control
• Pwm analog dim
• Radio control head
• Radio receiver
• Right door lock/ window switch
• Right front door lock switch
• Right front window switch
• Sir coil
• Steering wheel controls
• Underhood electrical center #2 (on left strut tower)
• Vf dim
• Vp pwm illum in
• Vp pwm illum out

PASSIVE RESTRAINTS

Passive Restraint Wiring Diagram for Buick Regal Gran Sport 1994

List of elements for Passive Restraint Wiring Diagram for Buick Regal Gran Sport 1994:

• (vin t) (vin x) (vin m) (vin l)
• A nca
• Acc fuse 15a
• B8 b13 b28 b18
• Battery
• Cutlass supreme & regal
• Door ajar input
• Elec fuse 15a
• Fuse block
• G202 (behind i/p, on right side of mag brakcet)
• G301 (below right front seat)
• Ground
• Hot at all times
• Key cylinder light (2 door only)
• Left door handle switch
• Left lap belt solenoid (in rear of left front door)
• Left shoulder belt solenoid (in rear of left front door)
• Lumina
• Nca
• Passive restraint control module (behind right side of i/p)
• Powertrain control module (right side of engine compt, forward of strut tower)
• Right door handle switch
• Right lap belt solenoid (in rear of right front door)
• Right shoulder belt solenoid (in rear of right front door)
• Solenoid output
• Vehicle speed input
• Vehicle speed output

POWER ANTENNA

Power Antenna Wiring Diagram for Buick Regal Gran Sport 1994

List of elements for Power Antenna Wiring Diagram for Buick Regal Gran Sport 1994:

• Acc fuse 10 amp
• Antenna
• Antenna motor
• Antenna relay (right side of trunk)
• Down
• Down switch
• Fuse block:i/p
• G301 (under right front seat)
• Hot at all times
• Hot in accy or run
• In-line coaxial interconnect
• Radio fuse 10 amp
• Radio receiver
• Rg-62 modified coaxial cable
• Solid state
• Up switch

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Buick Regal Gran Sport 1994

List of elements for Power Distribution Wiring Diagram (1 of 4) for Buick Regal Gran Sport 1994:

• (3.1l)
• (3.8l)
• 15a
• 20a
• 3.1l only
• A/c hi blower relay
• Abs fuse 60a
• Abs relay
• B10
• B14
• B15
• Battery
• Blmtr fuse 20a
• Component center
• Drlks fuse 20a
• Ecm bat fuse
• Entry
• Equipped
• Fan control relay #1
• Fan control relay #2
• Fog light relay
• Fog lps fuse 10a
• Fuel pump relay
• Fuel pump/ oil pressure switch
• Fuse #1 60a
• Fuse #2 60a
• Fuse #3 60a
• Fuse #4 60a
• Fuse block
• Fusible link (10 ga rust)
• Generator
• Hazard flsaher
• Hd lps circuit breaker 30a
• Headlight switch
• Horn fuse 15a
• Horn relay
• Ign sw1 fuse 40a
• Ign sw2 fuse 40a
• Keyless entry receiver
• Left power seat switch
• Nca
• Park lps fuse 25a
• Power acc circuit breaker 30a
• Power door lock relay
• Powertrain control module
• R/cmpt rel fuse
• Rear defog circuit breaker 30a
• Rear defogger timer relay
• Red
• Remote battery stud
• Right power seat switch
• Starter assembly
• Stop fuse 15a
• Tcc/ brake switch
• To ignition switch
• Transaxle range switch
• Underh0od electrical center #1
• Underh0od electrical center #2
• Underhood electrical center #1
• Underhood light
• W/ keyless

Power Distribution Wiring Diagram (2 of 4) for Buick Regal Gran Sport 1994

List of elements for Power Distribution Wiring Diagram (2 of 4) for Buick Regal Gran Sport 1994:

• (2 d00r) f
• 2 door
• 3.1l
• 3.8l
• A/c comp relay
• A/c lo blower relay
• Abs fuse 5a
• Abs relay
• Accy
• Air temperature valve motor
• Automatic transaxle
• Bulb test
• C10
• Catalyst monitor
• Clstr fuse 15a
• Component center
• D5 red
• Daytime running lights module
• Digital exhaust gas recirculation valve
• Driver air temperature valve motor
• Electronic brake control module
• Eng emis fuse 15a
• Evaporative emissions canister purge solenoid valve
• Fan control relay #2
• From ign sw1 fuse (underhood electrical center #1)
• From ign sw2 fuse (underhood electrical center #1)
• Fuse block
• Generator
• Heated oxygen sensor
• Hvac control assembly
• Hvac fuse 15a
• Ignition switch
• Instrument cluster
• L (4 d00r)
• Left front window/ lock switch
• Linear exhaust gas recirc- ulation valve
• Lock
• Multi- function lever
• Nca
• Off
• Passenger air temperature valve motor
• Passenger temperature control
• Pnk
• Power window circuit breaker 30a
• Power- train control module
• Red
• Red d2
• Right front window/ lock switch
• Run
• Solenoid box
• Start
• Sunroof control unit
• Tcc fuse 15a
• To f/injn fuse underhood electrical center #1
• To radio & wiper fuse (fuse block)
• To theft deterrent relay
• Transaxle range switch
• Underhood electrical center #1
• Underhood electrical center #2
• W/ 3 speed a/t
• W/ 4 speed a/t
• W/ c67
• W/ cj3
• W/ drl

Power Distribution Wiring Diagram (3 of 4) for Buick Regal Gran Sport 1994

List of elements for Power Distribution Wiring Diagram (3 of 4) for Buick Regal Gran Sport 1994:

• (3.1l)
• (3.8l)
• 3.1l only
• 3.4l
• 3.8l
• A/c compressor relay
• A10
• Abs lamp driver module
• Arbg1 fuse 15a
• Arbg2 fuse 5a
• Arming sensor
• B10
• Camshaft position sensor
• Chime module
• Component center
• Cruise control cut-out switch
• Cruise control module
• Cruise fuse 15a
• D10
• Daytime running lights module
• Diagnostic energy reserve module
• Ecm ign fuse 15a
• Electronic ignition control module
• Elek fuse 15a
• F/injn fuse 15a
• From ignition switch
• Fuel injectors
• Fuse block
• Headlight switch
• High resolution crankshaft position sensor
• Indic fuse 10a
• Instrument cluster
• Mass air flow sensor
• Nca
• Pnk
• Powertrain control module
• Radio control interface module
• Radio fuse 10a
• Radio receiver
• Rear defogger timer relay
• Sir coil
• Steering wheel control switches
• T/sig fuse 10a
• Tcc/ brake switch
• Theft deterrent module
• Theft deterrent relay
• Transaxle range switch
• Turn signal flasher
• Underhood electrical center #1
• Vats fuse 5a
• W/drl
• Wiper fuse 25a
• Wiper/ washer switch

Power Distribution Wiring Diagram (4 of 4) for Buick Regal Gran Sport 1994

List of elements for Power Distribution Wiring Diagram (4 of 4) for Buick Regal Gran Sport 1994:

• 2 door
• 3.8l
• 4 door
• Acc fuse 10a
• Antenna relay
• Base
• C/ltr fuse 15a
• Chime module
• Cigar lighter
• Component center
• Console cigar lighter
• Ctsy fuse 15a
• Dome light
• Dome/ reading light
• Elec fuse 15a
• Electronic electronic brake brake control control module module
• From fuse #4 (underhood electrical center #1)
• Front door courtesy lights (4 door)
• Fuse block
• G201 (below i/p, right side of mag bracket)
• Header courtesy light
• I/p compt light
• I/p courtesy lights
• Inside lighted mirror
• Left
• Left front door handle switch
• Left front window/ door lock switch
• Left left rear rear courtesy courtesy reading lt light
• Left lighted vanity mirror
• Low oil level module
• Nca
• Outside mirror control switch
• Passive restraint timer relay
• Radio receiver
• Rear door courtesy lights (4 door)
• Red
• Right
• Right front door handle switch
• Right front window/ door lock switch
• Right lighted vanity mirror
• Right rear rear courtesy courtesy reading lt light
• Theft deterrent module
• Trunk courtesy light
• Up level
• Vanity mirror lights
• W/ sunroof
• W/o sunroof

POWER DOOR LOCKS

Power Door Lock Wiring Diagram, with Remote/Keyless Entry for Buick Regal Gran Sport 1994

List of elements for Power Door Lock Wiring Diagram, with Remote/Keyless Entry for Buick Regal Gran Sport 1994:

• 10a
• 15a
• 2 door *
• 20a
• 4 door **
• 4 door only
• Acc fuse
• Antenna
• Automatic door lock signal
• Automatic door unlock signal
• Battery
• C * **
• Chime module
• Component center
• Component center (behind right side of i/p)
• Courtesy lights control
• D nca
• Door unlock fuse
• Drlks fuse
• E * **
• E * c **
• Fuse block
• G301 (under right front seat)
• Ground
• Headlight switch
• Hot at all times
• Interior lights system
• Keyless entry receiver (right side of rear shelf)
• Left front door lock motor
• Left front power window/ door lock switch
• Left rear door lock motor
• Lock
• Lock all doors
• Nca
• Park input
• Power door lock relay (right shroud,above center access hole)
• Program input
• Programming connector (right side of trunk, above wheelhouse)
• R/cmpt rel fuse
• Remote lock input
• Right front door lock motor
• Right front power window/ door lock switch
• Right rear door lock motor
• Tan
• Tan e
• Transaxle range switch (left of engine, on transaxle)
• Transmitter in
• Trunk lid
• Trunk lid release
• Trunk lid release solenoid
• Trunk lid release switch
• Underhood electrical center #1
• Unlk all doors
• Unlk driver's door
• Unlock
• Unlock input
• With automatic door locks

Power Door Lock Wiring Diagram, without Remote/Keyless Entry for Buick Regal Gran Sport 1994

List of elements for Power Door Lock Wiring Diagram, without Remote/Keyless Entry for Buick Regal Gran Sport 1994:

• (2-door) (4-door)
• (on right shroud)
• (vin l) (vin m)
• (vin m)
• 4-door only
• A a
• Acc fuse 15a
• Automatic door lock signal
• Automatic door unlock signal
• B e
• B18
• B18 b28
• C a
• Chime module (in component center)
• Component center
• D d
• Door lock
• Door unlock fuse 20a
• E c
• Fuse block
• G129 (left front of engine on transaxle stud)
• G301 (below right front seat)
• Hot at all times
• Interior lights
• Left door lock switch
• Left front door lock motor
• Left rear door lock motor
• Lock
• Lock relay
• Nca
• Park/ neutral input
• Park/ neutral position switch (left of engine on transaxle)
• Pnk
• Powertrain control module (engine compartment right of strut tower)
• Pwr acc circuit breaker 30a
• Relay assembly
• Right front door lock motor
• Right rear door lock motor
• Right door lock switch
• System
• Tan
• Unlock
• Unlock relay
• Vehicle speed input
• Vin l
• Vin m

POWER MIRRORS

Power Mirror Wiring Diagram for Buick Regal Gran Sport 1994

List of elements for Power Mirror Wiring Diagram for Buick Regal Gran Sport 1994:

• nca
• * electronic circuit breaker
• Accy fuse 10a
• Down
• G300 (under left front seat)
• Hot at all times
• I/p fuse block
• Left
• Left outside mirror
• Left/ right motor
• Mirror position switches
• Mirror select switch
• Nca
• Power mirror switch
• Right
• Right outside mirror
• Up/ down motor

POWER SEATS

Power Seat Wiring Diagram for Buick Regal Gran Sport 1994

List of elements for Power Seat Wiring Diagram for Buick Regal Gran Sport 1994:

• B nca
• Back
• Component center
• Down
• Entire seat
• For- ward
• Forward/ back motor
• Front height
• Front height motor
• G300 (under left front seat)
• Hot at all times
• Left front seat
• Left power seat switch (left side of left front seat)
• Nca
• Pwr acc circuit breaker 30a
• Rear height
• Rear height motor
• Right front seat
• Right seat switch (right side of right front seat)
• Tan

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagrams for Buick Regal Gran Sport 1994

List of elements for Power Top/Sunroof Wiring Diagrams for Buick Regal Gran Sport 1994:

• (grand prix)
• (regal & cutlass supreme)
• Back relay
• Closed input
• Component center (behind right side of i/p)
• Control
• Forward relay
• Forward/ open vent
• G908 (center of windshield header)
• Ground
• Hot in run
• Ignition
• Ignition feed to switch
• Open input
• Output
• Pnk
• Position switch (center of windshield header)
• Power window circuit breaker 30a
• Reverse/ close vent
• Roof closed
• Roof open
• Sunroof control unit (center of windshield header)
• Sunroof motor (center of windshield header)
• Sunroof switch
• Switch feed

POWER WINDOWS

Power Window Wiring Diagram, 2 Door for Buick Regal Gran Sport 1994

List of elements for Power Window Wiring Diagram, 2 Door for Buick Regal Gran Sport 1994:

• C 1994 vftc
• Component center
• Express down module
• G tan
• G301 (below right front seat)
• Hot in run
• Left front door lock/ window switch
• Left front window motor
• Power window circuit breaker 30a
• Right front door lock/ window switch
• Right front window motor

Power Window Wiring Diagram, 4 Door for Buick Regal Gran Sport 1994

List of elements for Power Window Wiring Diagram, 4 Door for Buick Regal Gran Sport 1994:

• (below right front seat)
• Component center
• Express down module
• G301
• Hot in run
• Left front door lock/ window switch
• Left front window motor
• Left rear window motor
• Left rear window switch
• Lock- out switch
• Power window circuit breaker 30a
• Right front door lock/ window switch
• Right front window motor
• Right rear window motor
• Right rear window switch
• Tan

RADIO

Radio Wiring Diagrams for Buick Regal Gran Sport 1994

List of elements for Radio Wiring Diagrams for Buick Regal Gran Sport 1994:

• (left front of engine) g110
• (right of steering column) data link connector
• Acc b+ in
• Antenna
• Antenna input
• Assembly sir coil
• Bat power
• Bat pwr
• Bat pwr output
• Batt power input
• Battery pwr in
• Coaxial cable
• Compact disc player cassette/equalizer cassette player
• Data
• Data bus
• Data gnd out
• Data grd input
• Data line
• Elec fuse 15a
• Front speaker connectors (not used)
• Front speakers u66 speaker system
• Front speakers uw6 speaker system
• Fuse block (right side of dash)
• G201 (behind dash, near right side shroud)
• Ground
• Ground ground
• Ground in
• Hot at all times
• Hot in accy or run
• Ignition input
• Interior lights
• Interior lights system
• Left front speaker
• Left lower door speaker
• Left rear speaker
• Left steering wheel radio controls
• Left upper door speaker
• Lft aud input+
• Lft audio+
• Light on signal
• Lights on feed
• Lights on input
• Lights on sig
• Lt front spkr
• Lt rear spkr
• Nca
• On output
• Panel light
• Power antenna
• Rad mute sig
• Rad power input
• Rad power out
• Radio
• Radio control head
• Radio control interface module
• Radio fuse 10a
• Rgt aud input+
• Rgt audio+
• Right front speaker
• Right lower door speaker
• Right rear speaker
• Right steering wheel radio controls
• Right upper door speaker
• Rt front spkr
• Rt rear spkr
• S202
• S225
• S227
• S239
• Sw 1
• Sw 2
• Sw 3
• Sw 4
• Sw 5
• Sw 6
• Sw 7
• Sw 8
• Switch in
• Tan
• Tape on sig
• Vf dim input
• Vf pwm ill
• Vf pwm ill input

STARTING/CHARGING

Charging Wiring Diagram for Buick Regal Gran Sport 1994

List of elements for Charging Wiring Diagram for Buick Regal Gran Sport 1994:

• c3, c15
• d2, d15
• (left front of engine compt, on radiator support)
• (lower left front of engine)
• (not used)
• (solid state)
• (vin x- lower right rear of engine)
• *pont **buick/olds
• Ac sense
• Bat
• Battery
• Charge ind.
• Check gages ind.
• Dc sense
• Egn emis fuse 15a
• Field (rotor)
• Fuse block
• Fuse indic fuse 10a
• Fusible link (10 ga- rust)
• G108
• G110
• Generator (vin m- top right rear of engine)
• Hot in run
• Hot in run, bulb test or start
• Instrument cluster
• Pnk
• Power distribution
• Rectifier bridge
• Red
• Regulator
• Starter assembly (lower front of engine)
• Stator
• Turn on input
• Underhood electrical center #1

Starting Wiring Diagram for Buick Regal Gran Sport 1994

List of elements for Starting Wiring Diagram for Buick Regal Gran Sport 1994:

• (left front of engine compt, on radiator support)
• (lower left front of engine)
• Accy
• Battery
• Bulb test
• G108
• G110
• Hold-in coil
• Ign sw1 maxi- fuse 40a
• Ign sw2 maxi- fuse 40a
• Ignition switch
• Lock
• Nca
• Off
• Power distribution
• Pull-in coil
• Red
• Remote battery stud (at u/h electrical center #2)
• Run
• Solenoid contacts
• Start
• Starter assembly (lower front of engine)
• Starter enable
• Starter motor
• Theft deterrent module (behind left side of i/p, left of steering column)
• Theft deterrent relay (behind right side of i/p)
• Transaxle range switch (left of engine, on transaxle)
• Underhood electrical center #2

SUPPLEMENTAL RESTRAINTS

Supplemental Restraint Wiring Diagram for Buick Regal Gran Sport 1994

List of elements for Supplemental Restraint Wiring Diagram for Buick Regal Gran Sport 1994:

• (behind left side i/p, on right side of brake pedal support) (olds)
• (buick)
• (olds)
• 2.49 k
• 5.1 k
• 8.45 k
• A10
• A11
• A12
• Air bag ind
• Arbg1 fuse 15a
• Arbg2 fuse 5a
• Arming sensor (between driver and passenger seats)
• B10
• B11
• B12
• C15
• Chime module
• Component center (behind right side of i/p)
• Computer data lines
• Crank input
• D10
• D2 c14
• Data link conn (dlc) (bottom of i/p, right of steering column)
• Diag request input
• Diagnostic energy reserve module (derm) (below left side of i/p, left of steering column)
• Driver 36v loop rsrv
• Driver inflator module (center of steering wheel)
• Driver seat belt
• Driver side "high"
• Driver side "low"
• Driver source sense
• Forward discriminating sensor (center of radiator support)
• Fuse block
• G202 (behind left side of i/p, on mag bracket)
• G202 behind left side of i/p, on mag bracket)
• G300 (under left front seat)
• Ground
• Hot in run, bulb test or start
• Hot in start
• Ign 1
• Indic fuse 10a
• Instrument cluster
• Nca
• Passenger compartment discriminating sensor (behind left side i/p, on right side of mag bracket) (buick)
• Pnk
• Redundant ground
• Redundant ind ign 1
• Seat belt input
• Seat belt sw
• Serial data line
• Shorting bar
• Sir coil assembly (inside steering wheel column)
• Sir indicator
• Tan

TRANSMISSION

3.1L

3.1L (VIN M), Transmission Wiring Diagram, 4T60-E for Buick Regal Gran Sport 1994

List of elements for 3.1L (VIN M), Transmission Wiring Diagram, 4T60-E for Buick Regal Gran Sport 1994:

• (behind i/p, on right side
• (partial)
• 2nd gear start req
• 2nd gear start sw (grand prix only)
• 5v ref
• A11
• A12
• A13
• A15
• A17
• A18
• A19
• A21
• A25
• A26
• A27
• A30
• A31
• A32
• Automatic transaxle
• Automatic transaxle range sw (left of engine on transaxle)
• B10
• B14
• B15
• B16
• B19
• B29
• B30
• B31
• B32
• Battery
• Brake sw in
• Buick oldsmobile
• C17
• C3 c3
• Control
• Cruise
• Cruise inhibit sig
• Cruise status
• Data link conn (on bottom of i/p, right of steering column)
• Ecm bat fuse 20a
• Ecm ign fuse 15a
• Ect sens
• Engine controls system
• Engine coolant temp (ect) sensor (top left side of engine)
• Fuse #39 10a
• Fuse #39 10a (fuse block)
• Fuse block: i/p
• G110 (lower left front of engine, on transaxle stud)
• G202 of steering column bracket)
• G205 (behind i/p on mag bracket)
• Ground
• Headlight sw
• Hot at all times
• Hot in run
• Hot in run, bulb test or start
• Ignition feed
• Illum
• Indic fuse 10a
• Instrument cluster (pin c6)
• Nca
• On ind
• On transaxle)
• Pnk
• Pnk pnk
• Pontiac
• Powertrain control module (right side of engine compt, forward of strut tower)
• Serial data
• Shift sol a
• Shift sol a ctrl
• Shift sol b
• Shift sol b ctrl
• System
• Tan
• Tcc (pwm) sol
• Tcc (pwm) sol ctrl
• Tcc enable sol
• Tcc fuse 15a
• Tcc sol ctrl
• Tcc/brake sw (behind i/p, on brake pedal support)
• Throttle position (tp) sensor (top of engine, on throttle assembly)
• Tp sens in
• Trans pos sw a
• Trans pos sw b
• Trans pos sw c
• Trans pos sw parity in
• Trans temp sens
• Trans temp sens in
• Underhood electrical center #1
• Vehicle speed sensor (right rear of engine,
• Vss input
• Vss rtn

3.8L

3.8L (VIN L), Transmission Wiring Diagram, 4T60-E for Buick Regal Gran Sport 1994

List of elements for 3.8L (VIN L), Transmission Wiring Diagram, 4T60-E for Buick Regal Gran Sport 1994:

• top of transmission)
• (behind i/p, right side
• (bottom of i/p, right of steering column)
• (left rear of engine comp.,
• (right side of engine,
• 5v ref
• A19
• A20
• A21
• A22
• A30
• A31
• Automatic transaxle
• Automatic transaxle range sw
• B10
• B32
• Battery
• Brake sw in
• C10
• C11
• C12
• C14
• C15
• C19
• C20
• C22
• C30
• Cruise control system
• Cruise inhibit signal
• Cruise status
• Data link connector (partial)
• Ecm bat fuse 20a
• Ecm ign fuse 15a
• Ect sensor
• Engine controls system
• Engine coolant temp (ect) sensor top left side of engine)
• Fuse block: i/p
• G120 below electronic ignition control module)
• G205 of steering column support)
• Ground
• Hot at all times
• Hot in run
• Hot in run, bulb test or start
• Ignition feed
• Indic fuse 10a
• Nca
• Pnk
• Powertrain control module (right side of engine compt, forward of strut tower)
• Serial data
• Shift sol a
• Shift sol a ctrl
• Shift sol b
• Shift sol b ctrl
• Tan
• Tcc (pwm) sol
• Tcc (pwm) sol ctrl
• Tcc enable sol
• Tcc fuse 15a
• Tcc sol ctrl
• Tcc/brake sw (behind i/p, on brake pedal support)
• Throttle position (tp) sensor (top of engine, on throttle assembly)
• Tp sensor
• Trans pos sw a
• Trans pos sw b
• Trans pos sw c
• Trans pos sw in
• Trans temp sens
• Trans temp sens in
• Underhood electrical center #1
• Vehicle speed sensor (vss) (right rear of engine, on transaxle)
• Vss in
• Vss rtn

TRUNK, TAILGATE, FUEL DOOR

Trunk Release Wiring Diagram for Buick Regal Gran Sport 1994

List of elements for Trunk Release Wiring Diagram for Buick Regal Gran Sport 1994:

• Hot at all times
• Keyless entry receiver (right side of rear shelf)
• Nca
• Park/ neutral position switch (left of engine, on transaxle)
• R/cmpt rel fuse 15a
• Trunk lid
• Trunk lid release solenoid
• Trunk lid release switch
• Underhood electrical center #1

WARNING SYSTEMS

Warning System Wiring Diagrams for Buick Regal Gran Sport 1994

List of elements for Warning System Wiring Diagrams for Buick Regal Gran Sport 1994:

• (in component center)
• (v6 vin m) (v6 vin l)
• A9 tan
• B28 b18
• Bat
• Chime module
• Component center (behind right side of i/p)
• Elec stop fuse 10a
• Exterior lights system
• Fasten belts indicator
• Fasten belts indicator control
• Fuse block
• G202 (behind left of i/p, on mag bracket)
• G301 (below left front seat)
• Ground
• Head
• Hot at all times
• Hot in run, bulb test or start
• Ignition
• Ignition key warning switch (in steering column, at ignition key lock cylinder)
• Indic fuse 10a
• Instrument cluster
• Interior lights system
• Key-in ignition warning
• Left door jamb switch (at left a pillar)
• Left front door open input
• Light switch
• Lights-on input
• Nca
• Off
• Park
• Pnk
• Powertrain control module (right side of engine compartment near strut tower)
• Safety belt input
• Safety belt switch (part of driver's seat belt assembly)
• T/sig fuse 10a
• Tan
• Turn flasher
• Turn signal input
• Vehicle speed input
• Vehicle speed output

WIPER/WASHER

Interval Wiper/Washer Wiring Diagram for Buick Regal Gran Sport 1994

List of elements for Interval Wiper/Washer Wiring Diagram for Buick Regal Gran Sport 1994:

• C1 cover assembly
• Fuse #29 (pontiac) wiper fuse (olds, buick) 25a
• Fuse block
• G102 (left strut tower)
• Hot in accy or run
• Mechanical arm
• Mist
• Off
• Off k
• Park switch
• Pnk
• Pnk e13
• Pulse
• Red
• Solid state
• Washer motor (in washer fluid reservoir)
• Washer switch
• Wiper motor assembly
• Wiper switch
• Wiper/ washer switch