AIR CONDITIONING
3.6L VIN 7
3.6L VIN 7, Automatic A/C Wiring Diagram (1 of 2) for Buick LaCrosse CXL 2005
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO List of elements for 3.6L VIN 7, Automatic A/C Wiring Diagram (1 of 2) for Buick LaCrosse CXL 2005:
- (engine harness, 20cm from g115) (w/ sulev) s114
- (in back of right headlamp on frame) g100
- (lower right front of engine, (on transaxle stud, to right of starter) g115
- (on front of a/c compressor) a/c compressor clutch
- A/c clu diode
- A/c clutch fuse 13 10a
- A/c comp relay
- A/c compressor clutch solenoid
- A/c compressor temperature switch
- A/c request ind
- A/c request switch
- A10
- A11
- A12
- A18
- A19
- Air temp a
- Air temp b
- Auto
- B10
- B11
- B12
- Battery
- Blower motor sw
- C18
- C19
- Class 2 serial
- Computer data lines system interior lights system
- Defogger
- Display
- Driver temperature down control
- Driver temperature up control
- E10
- Fan 1 fuse 29 30a
- Fan 1 relay
- Fan 2 fuse 32 30a
- Fan 2 relay
- Fan 3 relay
- G202 (left side of dash, at base of steering column)
- Ground
- High
- Hot at all times
- Hot in run or start
- Hvac control module (center of dash)
- Ign
- Illum
- Ind
- K14
- K15
- K18
- K19
- L14
- Left air temperature actuator (left side of hvac module)
- Logic
- Low
- Low ref
- Lower left air temperature sensor
- Lower right air temperature sensor
- M14
- M15
- M18
- M19
- Mode actuator (on lower right side of dash)
- Mode door
- Mode switch
- Nca
- Off
- Pass
- Passenger temp down control
- Passenger temp up control
- Pnk
- Rear defogger switch
- Recirculation
- Recirculation a
- Recirculation actuator (in right footwell)
- Recirculation b
- Recirculation switch
- Right air temperature actuator (right side of hvac module)
- S211 (dash harness, at center of dash)
- Sensor sig
- Speed ctrl
- Tan
- Underhood fuse block (mounted to right strut tower)
3.6L VIN 7, Automatic A/C Wiring Diagram (2 of 2) for Buick LaCrosse CXL 2005
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 3.6L VIN 7, Automatic A/C Wiring Diagram (2 of 2) for Buick LaCrosse CXL 2005:
- (dash harness, at center of dash) s211
- (in off-engine wiring harn, 32 cm from underhood fuse block)
- 5v reference
- A/c comp clutch
- A/c press signal
- A/c refrigerant pressure sensor (on left side of engine compt, on accumulator)
- Batt main 4 fuse 30 30a
- Battery
- Blower motor (behind right side of dash, in hvac module)
- Blower motor control processor (on lower right side of dash)
- Class 2 serial
- Computer data lines system
- D11
- Display fuse 18 10a
- Ect sens sig
- Engine control module (ecm) (top of engine)
- Engine controls system
- Engine coolant temperature (ect) sensor (top right of intake manifold)
- G200 (center of dash cross beam, behind radio)
- G202 (left side of dash, at base of steering column)
- Gnd
- Hot at all times
- Hot in run or start
- Hvac fuse 10a
- I/p fuse block (behind right side of dash)
- Ign
- Inside air temperature sensor (left side of dash)
- Left cooling fan motor (on left side of radiator)
- Low ref
- Pnk
- Red
- Relay ctrl
- Right cooling fan motor (on right b
- S118
- S119 (engine harn, 13.5 cm from ecm breakout)
- S213 (dash harness, at center of dash)
- Speed ctrl
- Sunload sensor assembly (top center of dash)
- Tan
- Underhood fuse block (mounted to right strut tower)
- Upper left air temperature sensor (center of dash, in left ventilation duct)
- Upper right air temperature sensor (center of dash, in right ventilation duct)
3.6L VIN 7, Compressor Wiring Diagram for Buick LaCrosse CXL 2005
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 3.6L VIN 7, Compressor Wiring Diagram for Buick LaCrosse CXL 2005:
- (engine harness, 20cm from g115) (w/ sulev) s114
- (in off-engine wiring harn, 32 cm from underhood fuse block)
- (lower right front of engine, (on transaxle stud, to right of starter) g115
- (on front of a/c compressor) a/c compressor clutch
- 5v reference
- A/c clu diode
- A/c clutch fuse 13 10a
- A/c comp clutch
- A/c comp relay
- A/c compressor clutch solenoid
- A/c compressor temperature switch
- A/c press signal
- A/c refrigerant pressure sensor (on left side of engine compt, on accumulator)
- A/c request ind
- A/c request switch
- Battery
- Class 2 serial
- Computer data lines
- Computer data lines system
- Display fuse 18 10a
- Engine control module (ecm) (top of engine)
- Engine controls system
- G202 (left side of dash, at base of steering column)
- Ground
- Hot at all times
- Hot in run or start
- Hvac control module (center of dash)
- Hvac fuse 10a
- I/p fuse block (behind right side of dash)
- Ign
- Logic
- Low ref
- Nca
- Pnk
- S118
- S211 (dash harness, at center of dash)
- Underhood fuse block (mounted to right strut tower)
3.8L VIN 2
3.8L VIN 2, Automatic A/C Wiring Diagram (1 of 2) for Buick LaCrosse CXL 2005
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 3.8L VIN 2, Automatic A/C Wiring Diagram (1 of 2) for Buick LaCrosse CXL 2005:
- (engine harness, 20cm from g115) (w/ sulev) s114
- (in back of right headlamp on frame) g100
- (lower right front of engine, (on transaxle stud, to right of starter) g115
- (on front of a/c compressor) a/c compressor clutch
- A/c clu diode
- A/c clutch fuse 13 10a
- A/c comp relay
- A/c request ind
- A/c request switch
- A10
- A11
- A12
- A18
- A19
- Air temp a
- Air temp b
- Auto
- B10
- B11
- B12
- Battery
- Blower motor sw
- C18
- C19
- Class 2 serial
- Computer data lines system interior lights system
- Defogger
- Display
- Driver temperature down control
- Driver temperature up control
- E10
- Fan 1 fuse 29 30a
- Fan 1 relay
- Fan 2 fuse 32 30a
- Fan 2 relay
- Fan 3 relay
- G202 (left side of dash, at base of steering column)
- Ground
- High
- Hot at all times
- Hot in run or start
- Hvac control module (center of dash)
- Ign
- Illum
- Ind
- K14
- K15
- K18
- K19
- L14
- Left air temperature actuator (left side of hvac module)
- Logic
- Low
- Low ref
- Lower left air temperature sensor
- Lower right air temperature sensor
- M14
- M15
- M18
- M19
- Mode actuator (on lower right side of dash)
- Mode door
- Mode switch
- Off
- Pass
- Passenger temp down control
- Passenger temp up control
- Pnk
- Rear defogger switch
- Recirculation
- Recirculation a
- Recirculation actuator (in right footwell)
- Recirculation b
- Recirculation switch
- Right air temperature actuator (right side of hvac module)
- S211 (dash harness, at center of dash)
- Sensor sig
- Speed ctrl
- Tan
- Underhood fuse block (mounted to right strut tower)
3.8L VIN 2, Automatic A/C Wiring Diagram (2 of 2) for Buick LaCrosse CXL 2005
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 3.8L VIN 2, Automatic A/C Wiring Diagram (2 of 2) for Buick LaCrosse CXL 2005:
- (dash harness, at center of dash) s211
- 5v reference
- A/c comp clutch
- A/c press signal
- A/c refrigerant pressure sensor (on left side of engine compt, on accumulator)
- Batt main 4 fuse 30 30a
- Battery
- Blower motor (behind right side of dash, in hvac module)
- Blower motor control processor (on lower right side of dash)
- Class 2 serial
- Computer data lines system
- D11
- Display fuse 18 10a
- Ect sens sig
- Engine coolant temperature (ect) sensor (on top right of intake manifold)
- G200 (center of dash cross beam, behind radio)
- G202 (left side of dash, at base of steering column)
- Gnd
- Hot at all times
- Hot in run or start
- Hvac fuse 10a
- I/p fuse block (behind right side of dash)
- Ign
- Inside air temperature sensor (left side of dash)
- Left cooling fan motor (on left side of radiator)
- Low ref
- Pnk
- Powertrain control module (pcm) (left front side of engine compt, in air cleaner assembly)
- Red
- Relay ctrl
- Right cooling fan motor (on right b
- S213 (dash harness, at center of dash)
- Speed ctrl
- Sunload sensor assembly (top center of dash)
- Tan
- Underhood fuse block (mounted to right strut tower)
- Upper left air temperature sensor (center of dash, in left ventilation duct)
- Upper right air temperature sensor (center of dash, in right ventilation duct)
3.8L VIN 2, Compressor Wiring Diagram for Buick LaCrosse CXL 2005
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 3.8L VIN 2, Compressor Wiring Diagram for Buick LaCrosse CXL 2005:
- (dash harness, at center of dash) s211
- (engine harness, 20cm from g115)
- (on front of a/c compressor) a/c compressor clutch
- (w/ sulev) s114
- 5v reference
- A/c clu diode
- A/c clutch fuse 13 10a
- A/c comp clutch
- A/c comp relay
- A/c press signal
- A/c refrigerant pressure sensor (on left side of engine compt, on accumulator)
- A/c request ind
- A/c request switch
- Automatic a/c
- Battery
- Class 2 serial
- Computer data lines system
- Display fuse 18 10a
- G115 (on transaxle stud, to right of starter)
- G202 (left side of dash, at base of steering column)
- Ground
- Hot at all times
- Hot in run or start
- Hvac control module (center of dash)
- Hvac fuse 10a
- I/p fuse block (behind right side of dash)
- Ignition 1
- Logic
- Low ref
- Manual a/c
- Pnk
- Powertrain control module (pcm) (left front side of engine compt, in air cleaner assembly)
- Underhood fuse block (mounted to right strut tower)
3.8L VIN 2, Manual A/C Wiring Diagram for Buick LaCrosse CXL 2005
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 3.8L VIN 2, Manual A/C Wiring Diagram for Buick LaCrosse CXL 2005:
- (dash harness, at center of dash) s211
- (engine harness, 20cm from g115)
- (on front of a/c compressor) a/c compressor clutch
- (w/ sulev) s114
- 5v reference
- A/c clu diode
- A/c clutch fuse 13 10a
- A/c comp clutch
- A/c comp relay
- A/c press signal
- A/c refrigerant pressure sensor (on left side of engine compt, on accumulator)
- A/c request ind
- A/c request switch
- A10
- A11
- A12
- A18
- A19
- Air temp a
- Air temp b
- Air temperature actuator (right side of hvac module)
- B10
- B11
- B12
- Batt main 4 fuse 30a
- Battery
- Blower motor (behind right side of dash, in hvac module)
- Blower motor control processor (on lower right side of dash)
- Blower motor sw
- C18
- C19
- Class 2 serial
- Computer data lines system
- Defogger
- Display fuse 18 10a
- E10
- Ect sens sig
- Engine coolant temperature (ect) sensor (on top right of intake manifold)
- Fan 1 fuse 29 30a
- Fan 1 relay
- Fan 2 fuse 32 30a
- Fan 2 relay
- Fan 3 relay
- G100 (in back of right headlamp on frame)
- G115 (on transaxle stud, to right of starter)
- G200 (center of dash cross beam, behind radio)
- G202 (left side of dash, at base of steering column)
- Gnd
- Ground
- High
- High spd cooling
- Hot at all times
- Hot in run or start
- Hvac control module (center of dash)
- Hvac fuse 10a
- I/p fuse block (behind right side of dash)
- Ignition 1
- Illum
- Ind
- Interior lights system
- K14
- K15
- K18
- K19
- L14
- Left cooling fan motor (on left side of radiator)
- Logic
- Low
- Low ref
- Low spd cooling
- M14
- M15
- M18
- M19
- Mode actuator (on lower right side of dash)
- Mode door
- Mode switch
- Off
- Pnk
- Powertrain control module (pcm) (left front side of engine compt, in air cleaner assembly)
- Rear defogger switch
- Recirculation
- Recirculation a
- Recirculation actuator (in right footwell)
- Recirculation b
- Recirculation switch
- Red
- Right cooling fan motor (on right side of radiator)
- S213 (dash harness, at center of dash)
- Speed ctrl
- Tan
- Temperature control sw
- Underhood fuse block (mounted to right strut tower)