ENGINE PERFORMANCE
3.1L
3.1L (VIN M), Engine Performance Wiring Diagrams (1 of 2) for Buick Regal Gran Sport 1994
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Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 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
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 获取访问所有汽车的接线图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
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 获取访问所有汽车的接线图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
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 获取访问所有汽车的接线图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
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 获取访问所有汽车的接线图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