AIR CONDITIONING – Infiniti Q70 Hybrid 2014 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

3.5L HYBRID

3.5L Hybrid, Automatic A/C Wiring Diagram (1 of 4) for Infiniti Q70 Hybrid 2014

List of elements for 3.5L Hybrid, Automatic A/C Wiring Diagram (1 of 4) for Infiniti Q70 Hybrid 2014:

• (left side of dash) m11
• (under left side of dash) bcm (body control module)
• 10f
• A/c auto amp (right end of dash)
• Acc pwr sply
• Ambie sens sig
• Ambient sensor (front center of engine compt)
• Bat pwr sply
• Blower relay
• Blwr mtr f/b sig
• Blwr rly cont
• Can-h
• Can-l
• Combination meter
• Computer data lines system
• Detecting sens sig
• Drv mode select sw (eco)
• Drv mode select sw (snow)
• Drv mode select sw (sport)
• Drv mode select sw (standard)
• E101 1d
• E103 6f
• E106
• E33
• Exh gas/outside odor
• Fuse 10a
• Fuse 15a
• Fuse block (j/b) (behind left end of dash)
• Fusible link block
• Fusible link r 100a
• Gnd
• H/p cont sig
• Heated str whl rl ctrl sig
• Heated str whl sw sig
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Humidity sens (data) sig
• Humidity sens (sck) sig
• Humidity sens gnd
• Humidity sens sig
• Humidity sensor (w/ forest air) (top center of windshield)
• Ign pwr sply
• In-vehicle sens sig
• In-vehicle sensor (lower left side of dash)
• Inside odor detecting sens sig
• Ionizer ctrl sig
• M1 2a
• M1 3a
• M110
• M120
• M123
• M20
• M22
• M23
• M24
• M3 7c
• M30
• M66
• M67
• Pcb harness
• Pnk
• Pwr transistor ctrl sig
• Red
• Seats system
• Sens pwr sply
• Sunload sens (pass) sig
• Sunload sensor (dr) sig
• Sunload sensor (top right side of dash)
• Tan

3.5L Hybrid, Automatic A/C Wiring Diagram (2 of 4) for Infiniti Q70 Hybrid 2014

List of elements for 3.5L Hybrid, Automatic A/C Wiring Diagram (2 of 4) for Infiniti Q70 Hybrid 2014:

• (right front of engine compt) heater pump
• (right side of dash) m95
• Aroma motor (w/ forest air) (lower left rear of blower unit)
• Blower motor (bottom of blower unit)
• Ctrl
• Drive mode select switch
• E106
• E46 (right side of engine compt)
• Eco
• F/b
• Fan f/b
• Fanout
• Gnd
• Ign
• Intake door motor (left side of blower unit)
• Intake sensor (left side of hvac unit)
• Interior lights system
• M135
• M201
• M26
• M28
• M30
• M95 (right side of dash)
• Pcb harness
• Pnk
• Power transistor (bottom of blower unit)
• Red
• Right mode door motor (right side of hvac unit)
• Sig
• Snow
• Sport
• Standard
• Upper ventilator door motor
• W/ forest air
• W/o forest air

3.5L Hybrid, Automatic A/C Wiring Diagram (3 of 4) for Infiniti Q70 Hybrid 2014

List of elements for 3.5L Hybrid, Automatic A/C Wiring Diagram (3 of 4) for Infiniti Q70 Hybrid 2014:

• (left rear of engine compt) e22
• (left side of engine) electric compressor
• A/c auto amp (right end of dash)
• Air mix door motor (dr) cool drv sig
• Air mix door motor (dr) hot drv sig
• Air mix door motor (dr) pbr f/b sig
• Air mix door motor (pass) cool drv sig
• Air mix door motor (pass) hot drv sig
• Air mix door motor (pass) pbr f/b sig
• Aqs power
• Aqs s gnd
• Aqs s output
• Aroma motor (fragrant wood) drv sig
• Aroma motor (leaf scent) drv sig
• Aroma motor pbr f/b sig
• E106 m6
• Each door motor pbr pwr sply
• Exhaust gas/ outside odor detecting sensor (w/ forest air) (front of engine compt)
• F103
• Gnd
• Ign
• Intake door motor fre drv sig
• Intake door motor pbr f/b sig
• Intake door motor rec drv sig
• Intake sens gnd/each door motor pbr gnd
• Intake sens sig
• Ion on/off
• Ionizer (w/ forest air) (on driver's hvac duct)
• Left air mix door motor (left side of hvac unit)
• Left mode door motor (left side of hvac unit)
• M11 (left side of dash)
• M20
• M23
• M28
• M30
• M304
• M95 (right side of dash)
• Mode door motor (dr) def drv sig
• Mode door motor (dr) pbr f/b sig
• Mode door motor (dr) vent drv sig
• Mode door motor (pass) def drv sig
• Mode door motor (pass) pbr f/b sig
• Mode door motor (pass) vent drv sig
• Pcb harness
• Pnk
• Rear mode door motor (lower left side of hvac unit)
• Red
• Right air mix door motor (right side of hvac unit)
• Rr mode door motor foot drv sig
• Rr mode door motor pbr f/b sig
• Rr mode door motor vent drv sig
• Up vent door motor (dr) cls drv sig
• Up vent door motor open drv sig
• Up vent door motor pbr f/b sig
• W/ forest air
• W/o forest air

3.5L Hybrid, Automatic A/C Wiring Diagram (4 of 4) for Infiniti Q70 Hybrid 2014

List of elements for 3.5L Hybrid, Automatic A/C Wiring Diagram (4 of 4) for Infiniti Q70 Hybrid 2014:

• (lower left center of dash) (w/ forest air) inside odor detecting sensor
• (right side of engine compt) e46
• Comm line
• Computer data lines system
• Cooling fan control module (behind left side of radiator)
• Cooling fan motor 1 (behind right side of radiator)
• Cooling fan motor 2 (behind left side of radiator)
• Cooling fan relay (in fuse, fusible link & relay box)
• Cpu
• E106
• E301
• E302
• E37
• E46 (right side of engine compt)
• Ecm (engine control module) (right end of dash)
• Engine controls system
• Engine coolant
• Engine coolant temperature sensor (rear of left cylinder bank)
• F102
• Fuse & fusible link block (on battery positive post)
• Fuse 10a
• Fusible link g 50a
• Gnd
• Hot at all times
• Ign
• Ignition relay
• Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt)
• M105
• M107
• M11 (left side of dash)
• M181
• M20
• M23
• M28
• M29
• M30
• Nca
• Pcb harness
• Pnk
• Pwm-pwr
• Pwm-sig
• Red
• Refrigerant pressure sensor
• Refrigerant pressure sensor (right front of engine compt)
• Sens grd
• Sens sig
• Sensor ground
• Tan
• Temperature sensor

3.7L

3.7L, Automatic A/C Wiring Diagram (1 of 4) for Infiniti Q70 Hybrid 2014

List of elements for 3.7L, Automatic A/C Wiring Diagram (1 of 4) for Infiniti Q70 Hybrid 2014:

• (behind left side of dash) bcm (body control module)
• (left side of dash) m11
• A/c auto amp (right end of dash)
• Acc pwr sply
• Ambie sens sig
• Ambient sensor (front center of engine compt)
• Bat pwr sply
• Blower relay
• Blwr mtr f/b sig
• Blwr rly cont
• Can-h
• Can-l
• Computer data lines system
• Detecting sens sig
• Drv mode select sw (eco)
• Drv mode select sw (snow)
• Drv mode slt sw (sport)
• Drv mode slt sw (standard)
• E101
• E103
• E106
• Ecv ctrl sig
• Exh gas/outside odor
• Fuse 10a
• Fuse 15a
• Fuse block (j/b) (behind left end of dash)
• Fusible link e 100a
• Fusible link holder (right side of engine compt)
• Gnd
• Heated str whl rl ctrl sig
• Heated str whl sw sig
• Hmd sens (data) sig
• Hmd sens (sck) sig
• Hmd sens gnd
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Humidity sens sig
• Humidity sensor (w/ forest air) (top center of windshield)
• Ign pwr sply
• In-vehicle sens sig
• In-vehicle sensor (behind left side of dash)
• Inside odor detecting sens sig
• Ionizer ctrl sig
• M110
• M120
• M123
• M20
• M22
• M23
• M24
• M30
• M66
• M67
• Pcb harness
• Pnk
• Pwr transistor ctrl sig
• Red
• Seats system
• Sens pwr sply
• Sunload sens (pass) sig
• Sunload sensor (dr) sig
• Sunload sensor (top right side of dash)
• Tan

3.7L, Automatic A/C Wiring Diagram (2 of 4) for Infiniti Q70 Hybrid 2014

List of elements for 3.7L, Automatic A/C Wiring Diagram (2 of 4) for Infiniti Q70 Hybrid 2014:

• (right side of dash) m95
• Aroma motor (w/ forest air)
• Blower motor (lower right side of dash)
• Drive mode select switch
• Eco
• Fan f/b
• Fanout
• Gnd
• Intake door motor (left side of blower unit)
• Intake sensor (left side of hvac unit)
• M135
• M201
• M26
• M28
• M30
• M95 (right side of dash)
• Pcb harness
• Power transistor (near blower motor)
• Red
• Right mode door motor (right side of hvac unit)
• Sig
• Snow
• Sport
• Standard
• Tan
• Upper ventilation door motor (upper left side of hvac unit)
• W/ forest air
• W/o forest air

3.7L, Automatic A/C Wiring Diagram (3 of 4) for Infiniti Q70 Hybrid 2014

List of elements for 3.7L, Automatic A/C Wiring Diagram (3 of 4) for Infiniti Q70 Hybrid 2014:

• (left rear of engine compt) e22
• A/c auto amp (right end of dash)
• Air mix door motor (dr) cooldrv sig
• Air mix door motor (dr) hot drv sig
• Air mix door motor (dr) pbr f/b sig
• Air mix door motor (pass) cool drv sig
• Air mix door motor (pass) hot drv sig
• Air mix door motor (pass) pbr f/b sig
• Aqs power
• Aqs s gnd
• Aqs s output
• Aroma motor (fragrant wood) drv sig
• Aroma motor (leaf scent) drv sig
• Aroma motor pbr f/r sig
• Compressor (lower left front of engine)
• E20
• Each door motor pbr pwr sply
• Ecv
• Exhaust gas outside odor detecting sensor (w/ forest air) (front of engine compt)
• F103
• F40
• F43
• F44
• Gnd
• Ign
• Inside odor detecting sensor (w/ forest air) (lower left center of dash)
• Intake door motor fre drv sig
• Intake door motor pbr f/b sig
• Intake door motor rec drv sig
• Intake sens gnd/each door motor pbr gnd
• Intake sens sig
• Ion on/off
• Ionizer (w/ forest air) (top left end of dash)
• Left air mix door motor (lower left side of hvac unit)
• Left mode door motor (left side of hvac unit)
• M105
• M11 (left side of dash)
• M116
• M181
• M20
• M23
• M28
• M304
• M6 e106
• Magnet clutch
• Mode door motor (dr) def drv sig
• Mode door motor (dr) pbr f/b sig
• Mode door motor (dr) vent drv sig
• Mode door motor (pass) def drv sig
• Mode door motor (pass) pbr f/b sig
• Mode door motor (pass) vent drv sig
• Pcb harness
• Pnk
• Rear mode door motor (on rear hvac duct assembly)
• Red
• Right air mix door motor (lower right side of hvac unit)
• Rr mode door motor foot drv sig
• Rr mode door motor pbr f/b sig
• Rr mode door motor vent drv sig
• Sens grd
• Sens sig
• Tan
• Up vent door motor (dr) cls drv sig
• Up vent door motor open drv sig
• Up vent door motor pbr f/b sig
• W/ forest air
• W/o forest air

3.7L, Automatic A/C Wiring Diagram (4 of 4) for Infiniti Q70 Hybrid 2014

List of elements for 3.7L, Automatic A/C Wiring Diagram (4 of 4) for Infiniti Q70 Hybrid 2014:

• (right side of engine compt) e46
• A/c relay
• Avcc2 pdpres ftpres
• Battery terminal w/ fusible link
• Computer data lines system
• Cooling fan control module (behind radiator)
• Cooling fan motor 1 (behind left side of radiator)
• Cooling fan motor 2 (behind right side of radiator)
• Cooling fan relay 1 (in fuse, fusible link & relay box)
• Cpu
• E106
• E301
• E302
• E37
• E46 (right side of engine compt)
• Ecm (engine control module) (right rear of engine compt)
• Engine controls system
• Engine coolant temperature sensor (left rear of engine)
• F102
• Fuse 10a
• Fusible link d 80a
• Fusible link holder 1
• Fusible link o 50a
• Gnda-o2s-tw -to
• Gnda-pdpres ftpres
• Hot at all times
• Ignition relay
• Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt)
• M107
• M28
• M29
• M30
• Nca
• Pcb harness
• Pdpres
• Pnk
• Red
• Refrigerant pressure sensor (right front of engine compt)
• Tan
• Veh can-h1
• Veh can-l1

5.6L

5.6L, Automatic A/C Wiring Diagram (1 of 4) for Infiniti Q70 Hybrid 2014

List of elements for 5.6L, Automatic A/C Wiring Diagram (1 of 4) for Infiniti Q70 Hybrid 2014:

• (behind left side of dash) bcm (body control module)
• (left side of dash) m11
• A/c auto amp (right end of dash)
• Acc pwr sply
• Ambie sens sig
• Ambient sensor (front center of engine compt)
• Bat pwr sply
• Blower relay
• Blwr mtr f/b sig
• Blwr rly cont
• Can-h
• Can-l
• Computer data lines system
• Detecting sens sig
• Drv mode slt sw (eco)
• Drv mode slt sw (snow)
• Drv mode slt sw (sport)
• Drv mode slt sw (standard)
• E101
• E103
• E106
• Ecv ctrl sig
• Exh gs/outside odor
• Fuse 10a
• Fuse 15a
• Fuse block (j/b) (behind left end of dash)
• Fusible link e 100a
• Fusible link holder (right side of engine compt)
• Gnd
• Het ster whl rl ctrl sig
• Het ster whl sw sig
• Hmd sens (data) sig
• Hmd sens (sck) sig
• Hmd sens gnd
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Humidity sens sig
• Humidity sensor (w/ forest air) (top center of windshield)
• Ign pwr sply
• In-vehicle sens sig
• In-vehicle sensor (behind left side of dash)
• Inside odor detecting sens sig
• Ionizer ctrl sig
• M1 2a
• M110
• M120
• M123
• M20
• M22
• M23
• M24
• M30
• M66
• M67
• Pcb harness
• Pnk
• Pwr tran ctrl sig
• Red
• Seats system
• Sens pwr sply
• Sunload sens (pass) sig
• Sunload sensor (dr) sig
• Sunload sensor (top right side of dash)
• Tan

5.6L, Automatic A/C Wiring Diagram (2 of 4) for Infiniti Q70 Hybrid 2014

List of elements for 5.6L, Automatic A/C Wiring Diagram (2 of 4) for Infiniti Q70 Hybrid 2014:

• (right side of dash) m95
• Aroma motor (w/ forest air)
• Blower motor (lower right side of dash)
• Drive mode select switch
• Eco
• Fan f/b
• Fanout
• Gnd
• Intake door motor (left side of blower unit)
• Intake sensor (left side of hvac unit)
• M135
• M201
• M26
• M28
• M30
• M95 (right side of dash)
• Pcb harness
• Power transistor (near blower motor)
• Red
• Right mode door motor (right side of hvac unit)
• Sig
• Snow
• Sport
• Standard
• Tan
• Upper ventilation door motor (upper left side of hvac unit)
• W/ forest air
• W/o forest air

5.6L, Automatic A/C Wiring Diagram (3 of 4) for Infiniti Q70 Hybrid 2014

List of elements for 5.6L, Automatic A/C Wiring Diagram (3 of 4) for Infiniti Q70 Hybrid 2014:

• (left rear of engine compt) e22
• A/c auto amp (right end of dash)
• Air mix door motor (dr) cooldrv sig
• Air mix door motor (dr) hot drv sig
• Air mix door motor (dr) pbr f/b sig
• Air mix door motor (pass) cool drv sig
• Air mix door motor (pass) hot drv sig
• Air mix door motor (pass) pbr f/b sig
• Aqs power
• Aqs s gnd
• Aqs s output
• Aroma motor (fragrant wood) drv sig
• Aroma motor (leaf scent) drv sig
• Aroma motor pbr f/r sig
• Compressor (lower left front of engine)
• E106 m6
• E20
• Each door motor pbr pwr sply
• Ecv
• Exhaust gas outside odor detecting sensor (w/ forest air) (front of engine compt)
• F103
• F40
• F43
• F44
• Gnd
• Ign
• Inside odor detecting sensor (w/ forest air) (lower left center of dash)
• Intake door motor fre drv sig
• Intake door motor pbr f/b sig
• Intake door motor rec drv sig
• Intake sens gnd/each door motor pbr gnd
• Intake sens sig
• Ion on/off
• Ionizer (w/ forest air) (top left end of dash)
• Left air mix door motor (lower left side of hvac unit)
• Left mode door motor (lower left side of hvac unit)
• M105
• M11 (left side of dash)
• M116
• M181
• M20
• M23
• M28
• M304
• Magnet clutch
• Mode door motor (dr) def drv sig
• Mode door motor (dr) pbr f/b sig
• Mode door motor (dr) vent drv sig
• Mode door motor (pass) def drv sig
• Mode door motor (pass) pbr f/b sig
• Mode door motor (pass) vent drv sig
• Pcb harness
• Pnk
• Rear mode door motor (on rear hvac duct assembly)
• Red
• Right air mix door motor (lower right side of hvac unit)
• Rr mode door motor foot drv sig
• Rr mode door motor pbr f/b sig
• Rr mode door motor vent drv sig
• Sens grd
• Sens sig
• Tan
• Up vent door motor (dr) cls drv sig
• Up vent door motor open drv sig
• Up vent door motor pbr f/b sig
• W/ forest air
• W/o forest air

5.6L, Automatic A/C Wiring Diagram (4 of 4) for Infiniti Q70 Hybrid 2014

List of elements for 5.6L, Automatic A/C Wiring Diagram (4 of 4) for Infiniti Q70 Hybrid 2014:

• A/c relay
• Battery terminal w/ fusible link
• Comm line
• Computer data lines system
• Cooling fan control module 1 (behind left side of radiator)
• Cooling fan control module 2 (behind right side of radiator)
• Cooling fan motor 1 (behind left side of radiator)
• Cooling fan motor 2 (behind right side of radiator)
• Cooling fan relay 1 (in fuse, fusible link & relay box)
• Cooling fan relay 2 (in fusible link holder)
• Cpu
• E106
• E301
• E303
• E37
• E39
• E46 (right side of engine compt)
• Ecm (engine control module) (right rear of engine compt)
• Engine controls system
• Engine coolant
• Engine coolant temperature sensor (right rear of engine)
• F110
• Fuse 10a
• Fusible link d 80a
• Fusible link holder 1
• Fusible link holder 2
• Fusible link o 50a
• Fusible link r 50a
• Hot at all times
• Ignition relay
• Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt)
• M160
• M28
• M29
• M30
• Nca
• Pcb harness
• Pnk
• Red
• Refrigerant pressure sensor
• Refrigerant pressure sensor (right front of engine compt)
• Sensor ground
• Tan
• Temperature sensor