AIR CONDITIONING
Automatic A/C Wiring Diagram (1 of 2) for Pontiac G6 GXP 2009

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Pontiac G6 GXP 2009:
- (2.4l)
- (3.5l/3.6l f3
- 2.4l/3.6l
- 3.5l/3.9l
- 3.9l)
- 5 volt ref
- A/c clu fuse 1 10a
- A/c clutch relay
- A/c compressor clutch (lower left front of engine)
- A11 x2
- A2 x1
- Air temp dr pos sig
- Ambient air temperature sensor (behind left side of grille)
- Auto
- Batt pos volt
- Computer data lines system
- Cool fan 1 fuse 17 30a
- Cool fan 2 fuse 18 30a
- Cool ser/par relay
- Cool/ fan 1 relay
- Cool/ fan 2 relay
- Door position sig
- Dr ctrl
- Dr ctrl a
- Dr ctrl b
- E1 x2
- Fresh air ind
- G106 (except 3.6l: left rear of engine) (3.6l: right front of engine)
- G201 (under center console)
- Gnd
- High
- Hot at all times
- Hot w/ pwr/trn relay 33 energized
- Hvac control module (center of dash)
- Ign vol
- Interior lights system
- Left cooling fan (left rear of radiator)
- Logic
- Low blower motor switch
- Low ref
- Lower air temperature sensor (right side of dash)
- Mode dr pos sig
- Mode switch
- Off
- Panel lmp ctrl
- Recir door ctrl
- Recirculation ind
- Recirculation switch
- Req sig
- Right cooling fan (right rear of radiator)
- Serial data
- Signal
- Tan
- Temperature control switch
- Underhood fuse block (left side of engine compt)
- Upper air temperature sensor (left center of a/c vent)
- X1 e3
- X3 b9
Automatic A/C Wiring Diagram (2 of 2) for Pontiac G6 GXP 2009
List of elements for Automatic A/C Wiring Diagram (2 of 2) for Pontiac G6 GXP 2009:
- (or tan)
- 2.4l
- 3.5l/3.9l
- 3.6l
- 5v ref
- A/c refrigerant pressure sensor (on a/c line)
- Air temperature actuator (right side of dash)
- Ambient air temp sens sig
- Battery positive
- Blower motor (right side of dash)
- Blower motor control module (on hvac unit)
- Blower mtr ctrl
- Body control module (bcm) (under center console)
- Clu rly ctrl
- Computer data lines system
- Data link connector (dlc) (left side of dash)
- E2 x4
- Ect sens sig
- Engine control module (ecm) (left side of engine compt)
- Engine coolant temperature (ect) sensor (3.5l: right side of engine) (2.4l: right rear of engine) (3.9l: below throttle actuator control module) (3.6l: left side of engine)
- G203 (under center console)
- 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 (right center of dash)
- Recirculation actuator (right center of dash)
- Req sig
- Run relay
- Run rly ctrl
- Sens sig
- Spd ctrl
- Tan
Compressor Wiring Diagram, with Auto A/C for Pontiac G6 GXP 2009
List of elements for Compressor Wiring Diagram, with Auto A/C for Pontiac G6 GXP 2009:
- (2.4l)
- (3.6l)
- (lower left front of engine) a/c compressor clutch
- (on a/c line) a/c refrigerant pressure sensor
- 2.4l/3.6l
- 3.5l/3.9l
- 5v ref
- A/c clu fuse 1 10a
- A/c clutch relay
- Body control module (bcm) (under center console)
- Clu rly ctrl
- Computer data lines system
- Engine control module (ecm) (left side of engine compt)
- G106 (except 3.6l: left rear of engine) (3.6l: right front of engine)
- Hi spd gmlan
- High speed gmlan serial data
- Hot at all times
- Hot w/ pwr/trn relay 33 energized
- Hvac control module (center of dash)
- Logic
- Low ref
- Low speed gmlan serial data
- Mode switch
- Sens sig
- Serial data
- Tan
- Temperature control switch
- Underhood fuse block (left side of engine compt)
- X1 e8
- X2 e1
Compressor Wiring Diagram, with Manual A/C for Pontiac G6 GXP 2009
List of elements for Compressor Wiring Diagram, with Manual A/C for Pontiac G6 GXP 2009:
- (on a/c line) a/c refrigerant pressure sensor
- 2.4l
- 3.5l/3.9l
- 3.6l
- 5v ref
- A/c clu fuse 1 10a
- A/c clutch relay
- A/c compressor clutch (lower left front of engine)
- A/c req sig
- A/c request ind
- A/c request switch
- Body control module (bcm) (under center console)
- Clu rly ctrl
- Computer data lines system
- E1 x2
- E8 x1
- Engine control module (ecm) (left side of engine compt)
- G106 (except 3.6l: left rear of engine) (3.6l: right front of engine)
- Hi spd gmlan
- High speed gmlan serial data
- Hot at all times
- Hot w/ pwr/trn relay 33 energized
- Hvac control module (center of dash)
- Logic
- Low ref
- Low speed gmlan serial data
- Mode switch
- Sens sig
- Tan
- Temperature control switch
- Underhood fuse block (left side of engine compt)
Manual A/C Wiring Diagram (1 of 2) for Pontiac G6 GXP 2009
List of elements for Manual A/C Wiring Diagram (1 of 2) for Pontiac G6 GXP 2009:
- (2.4l)
- (3.5l/3.6l/3.9l) f3
- 2.4l/3.6l
- 3.5l/3.9l
- 5 volt ref
- 87a
- A/c clu fuse 1 10a
- A/c clutch relay
- A/c compressor clutch (lower left front of engine)
- A/c req sig
- A/c request ind
- A/c request switch
- A10
- A11
- A11 x2
- A12
- A2 x1
- Air temp dr pos sig
- Ambient air temperature sensor (behind left side of grille)
- B10
- B11
- B12
- B9 x3
- Batt +v
- Blower motor resistor assembly (right side of dash)
- Blower motor switch
- Cool fan 1 fuse 17 30a
- Cool fan 2 fuse 18 30a
- Cool ser/par relay
- Cool/ fan 1 relay
- Cool/ fan 2 relay
- Defog ind
- Defog sw
- Defogger system
- Dr ctrl a
- Dr ctrl b
- E1 x2
- Exterior lights system
- Fresh air ind
- G106 (except 3.6l: left rear of engine) (3.6l: right front of engine)
- G201 (under center console)
- Ground
- High
- Hot at all times
- Hot w/ pwr/trn relay 33 energized
- Hvac control module (center of dash)
- Ign vol
- Interior lights system
- Left cooling fan (left rear of radiator)
- Logic
- Low
- Low ref
- Mode dr pos sig
- Mode switch
- Off
- Panel lmp ctrl
- Park lmp sply vol
- Recirculation ind
- Recirculation switch
- Right cooling fan (right rear of radiator)
- Tan
- Temperature control switch
- Underhood fuse block (left side of engine compt)
- X1 e3
- X2 b10
- X2 g
Manual A/C Wiring Diagram (2 of 2) for Pontiac G6 GXP 2009
List of elements for Manual A/C Wiring Diagram (2 of 2) for Pontiac G6 GXP 2009:
- (or tan)
- 2.4l
- 3.5l/3.9l
- 3.6l
- 5v ref
- A/c refrigerant pressure sensor (on a/c line)
- A/c req sig
- After blow
- Air temperature actuator (right side of dash)
- Ambient air temp sens sig
- Blower motor (right side of dash)
- Body control module (bcm) (under center console)
- Clu rly ctrl
- Computer data lines system
- Data link connector (dlc) (left side of dash)
- E3 x4
- Ect sens sig
- Engine control module (ecm) (left side of engine compt)
- Engine coolant temperature (ect) sensor (3.5l: right side of engine) (2.4l: right rear of engine) (3.9l: below throttle actuator control module) (3.6l: left side of engine)
- G203 (under center console)
- Gnd
- Ground
- Hi spd gmlan
- Hi spd rly
- 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
- Lo spd rly
- Logic
- Low ref
- Low speed gmlan serial data
- Mode actuator (right center of dash)
- Recirculation actuator (right center of dash)
- Run relay
- Run rly ctrl
- Sens sig
- Tan