AIR CONDITIONING
Automatic A/C Wiring Diagram (1 of 2) for Saturn Aura XR 2008
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Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO List of elements for Automatic A/C Wiring Diagram (1 of 2) for Saturn Aura XR 2008:
- (2.4l (vin 5)) (in engine harness) b
- (2.4l (vin b): left rear of engine) (3.5l: rear of engine, above oil filter) (2.4l (vin 5): rear of engine, near pnp switch) g106
- (in engine harness) (2.4l (vin 5)) j153
- 2.4l (vin b)
- 3.5l
- 5 volt ref
- 87a
- A/c clu fuse 1 10a
- A/c clutch relay
- A/c compressor clutch (lower left, front of engine, part of a/c compressor)
- A/c request ind
- A/c request switch
- A11 x2
- A2 x1
- A5 x2
- Air temp dr pos sig
- Ambient air temperature sensor (left front impact bar, behind grille)
- Auto
- B10
- B10 x2
- Bas pmp fuse 20a
- Battery positive
- Computer data lines system
- Cool fan 1 fuse 17 30a
- Cool fan 2 fuse 18 30a
- Cool/ fan 1 relay
- Cool/ fan 2 relay
- Cool/fan ser/par relay
- Defog ind
- Defog switch
- Door position sig
- Dr ctrl a
- Dr ctrl b
- E1 x2
- E8 x1
- Except 2.4l (vin b)
- Except 3.5l
- F3 x1
- Fresh air ind
- Fresh air switch
- G106 (2.4l (vin b): left rear of engine) (3.5l: rear of engine, above oil filter) (2.4l (vin 5): rear of engine, near pnp switch)
- G201 (under dash, right side of console, near floor)
- Gnd
- Heater coolant pump (middle rear of engine)
- High
- Hot at all times
- Hot w/ pwr/trn relay energized
- Hvac control module
- Ign 3 vol
- Left cooling fan (left rear of radiator)
- Left engine cooling fan diode (2.4l (vin 5))
- Logic
- Low blower motor switch
- Low ref
- Lower air temperature sensor (behind right console access panel)
- Lower air temperature switch
- Mode dr pos sig
- Mode switch
- Off
- Pnk
- Power distribution system
- Recir door ctrl
- Recirculation ind
- Recirculation switch
- Req sig
- Right cooling fan (right rear of radiator)
- Right engine cooling fan diode (2.4l (vin 5))
- Serial data
- Signal
- Starter generator control module (sgcm) (left front engine compt)
- Tan
- Underhood fuse block (left side of engine compt, next to battery)
- Upper air temperature sensor (inside left center a/c duct)
- Upper air temperature switch
- X1 e3
- X3 b9
Automatic A/C Wiring Diagram (2 of 2) for Saturn Aura XR 2008
List of elements for Automatic A/C Wiring Diagram (2 of 2) for Saturn Aura XR 2008:
- 2.4l (vin b)
- 3.5l
- 3.6l
- 3.6l & 2.4l (vin5)
- 5v ref
- A/c refrigerant pressure sensor (on a/c line)
- Air temperature actuator (center of hvac unit)
- Ambient air temp sens sig
- Battery positive
- Blower motor (right side of hvac unit)
- Blower motor control module (bottom of blower motor)
- Body control module (bcm) (center console, left side near dash)
- Clu rly ctrl
- Computer data lines system
- Data link connector (dlc) (lower left of dash)
- E2 x4
- Ect sens sig
- Engine control module (ecm) (2.4l (vin 5): left side of engine compt, behind battery) (3.6l& 3.4l: left side of engine compt, front of battery)
- Engine coolant temperature (ect) sensor (2.4l: right side of engine, below camshaft position exhaust sensor) (3.6l: left side of engine, behind generator) (3.5l: in cylinder head, below coolant reservoir)
- Except 3.6l
- G203 (under dash, right side of console, near floor)
- Gnd
- High spd gmlan
- High spd rly ctrl
- High speed gmlan serial data +
- High speed gmlan serial data -
- Hot at all times
- Hvac ctrl (batt) fuse 10a
- Hvac ctrl (ign) fuse 10a
- Logic
- Low ref
- Low spd rly ctrl
- Low speed gmlan serial data
- Mode actuator (on left of hvac unit)
- Recirculation actuator (top right of hvac unit)
- Req sig
- Run relay
- Run rly ctrl
- Sens sig
- Spd ctrl
- Sply voltage
- Tan
Compressor Wiring Diagram, with Auto A/C for Saturn Aura XR 2008
List of elements for Compressor Wiring Diagram, with Auto A/C for Saturn Aura XR 2008:
- (on a/c line) a/c refrigerant pressure sensor
- 2.4l (vin b)
- 3.5l
- 3.6l & 2.4l (vin5)
- 5v ref
- A/c clu fuse 1 10a
- A/c clutch relay
- A/c compressor clutch (lower left front of engine, part of a/c compressor)
- Body control module (bcm) (center console, left side near dash)
- C1 e8
- C2 e1
- Clu rly ctrl
- Computer data lines system
- Engine control module (ecm) (2.4l (vin 5): left side of engine compt, behind battery) (3.5l & 3.6l: left side of engine compt, front of battery)
- G106 (2.4l (vin b): left rear of engine) (3.5l: rear of engine, above oil filter) (2.4l (vin 5): rear of engine, near pnp switch)
- High spd gmlan
- High speed gmlan serial data
- Hot at all times
- Hot w/ pwr/trn relay energized
- Hvac control module
- Logic
- Low ref
- Low speed gmlan serial data
- Lower air
- Mode switch
- Sens sig
- Serial data
- Switch temperature upper air
- Tan
- Temperature switch
- Underhood fuse block (left side of engine compt, next to battery)
Compressor Wiring Diagram, with Manual A/C for Saturn Aura XR 2008
List of elements for Compressor Wiring Diagram, with Manual A/C for Saturn Aura XR 2008:
- (on a/c line) a/c refrigerant pressure sensor
- 2.4l (vin b)
- 3.5l
- 3.6l & 2.4l (vin 5)
- 5v ref
- A/c clu fuse 1 10a
- A/c clutch relay
- A/c compressor clutch (lower left, front of engine, part of a/c compressor)
- A/c req sig
- A/c request ind
- A/c request switch
- Body control module (bcm) (center console, left side near dash)
- Clu rly ctrl
- Computer data lines system
- E1 x2
- E8 x1
- Engine control module (ecm) (2.4l (vin 5): left side of engine compt, behind battery) (3.5l & 3.6l: left side of engine compt, front of battery)
- G106 (2.4l (vin b): left rear of engine) (3.5l: rear of engine, above oil filter) (2.4l (vin 5): rear of engine, near pnp switch)
- High spd gmlan
- High speed gmlan serial data
- Hot at all times
- Hot w/ pwr/trn relay energized
- Hvac control module
- Logic
- Low ref
- Low speed gmlan serial data
- Mode switch
- Sens sig
- Tan
- Temperature control switch
- Underhood fuse block (left side of engine compt, next to battery)
Manual A/C Wiring Diagram (1 of 2) for Saturn Aura XR 2008
List of elements for Manual A/C Wiring Diagram (1 of 2) for Saturn Aura XR 2008:
- (in engine harness) (2.4l (vin 5)) j150
- (in engine harness) (2.4l (vin 5)) j153
- 2.4l (vin b)
- 3.5l
- 5 volt ref
- 87a
- A/c clu fuse 1 10a
- A/c clutch relay
- A/c compressor clutch (lower left, front of engine, part of a/c compressor)
- A/c req sig
- A/c request ind
- A/c request switch
- A10
- A11
- A11 x2
- A12
- Air temp dr pos sig
- Ambient air temperature sensor (left front impact bar, behind grille)
- B10
- B10 x2
- B11
- B12
- Batt
- Blower motor resistor assembly
- Blower motor switch
- Cool fan 1 fuse 17 30a
- Cool fan 2 fuse 18 30a
- Cool/ fan 1 relay
- Cool/ fan 2 relay
- Cool/fan ser/par relay
- Defog ind
- Defog switch
- Defogger system
- Dr ctrl a
- Dr ctrl b
- E8 x1
- Except 2.4l (vin b)
- Except 3.5l
- F3 x1
- Fresh air ind
- Fresh air switch
- G106 (2.4l (vin b): left rear of engine) (3.5l: rear of engine, above oil filter) (2.4l (vin 5): rear of engine, near pnp switch)
- G201 (under dash, right side of console, near floor)
- Ground
- Hot at all times
- Hot w/ pwr/trn relay energized
- Hvac control module
- Ign 3 vol
- Interior lights system
- Left cooling fan (left rear of radiator)
- Left engine cooling fan diode (2.4l (vin 5))
- Logic
- Low ref
- Mode dr pos sig
- Mode switch
- Recirculation ind
- Recirculation switch
- Right cooling fan (right rear of radiator)
- Right engine cooling fan diode (2.4l (vin 5))
- Tan
- Temperature control switch
- Underhood fuse block (left side of engine compt, next to battery)
- X1 a2
- X1 e3
- X2 e1
- X3 b9
Manual A/C Wiring Diagram (2 of 2) for Saturn Aura XR 2008
List of elements for Manual A/C Wiring Diagram (2 of 2) for Saturn Aura XR 2008:
- 2.4l (vin b)
- 3.5l
- 3.6l & 2.4l (vin 5)
- 5v ref
- A/c refrigerant pressure sensor (on a/c line)
- A/c req sig
- After blow
- Air temperature actuator (center of hvac unit)
- Ambient air temp sens sig
- Blower motor (right side of hvac unit)
- Body control module (bcm) (center console, left side near dash)
- Clu rly ctrl
- Computer data lines system
- Data link connector (dlc) (lower left of dash)
- E3 x4
- Ect sens sig
- Engine control module (ecm) (2.4l (vin 5): left side of engine compt, behind battery) (3.5l & 3.6l: left side of engine compt, front of battery)
- Engine coolant temperature (ect) sensor (3.5l: in cylinder head, below coolant reservoir) (3.6l: left side of engine, behind generator) (2.4l: right side of engine, below camshaft position exhaust sensor)
- Except 3.6l 3.6l
- G203 (under dash, right side of console, near floor)
- Ground
- High spd gmlan
- High spd rly ctrl
- High speed gmlan serial data +
- High speed gmlan serial data -
- Hot at all times
- Hvac blower fuse 20a
- Hvac blower high relay
- Hvac ctrl (batt) fuse 10a
- Hvac ctrl (ign) fuse 10a
- Logic
- Low ref
- Low spd rly ctrl
- Low speed gmlan serial data
- Mode actuator (on left of hvac unit)
- Recirculation actuator (top right of hvac unit)
- Run relay
- Run rly ctrl
- Sens sig
- Tan