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Air Conditioning — Infiniti M56 2012 Wiring Diagram

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 4) for Infiniti M56 2012

List of elements for Automatic A/C Wiring Diagram (1 of 4) for Infiniti M56 2012:

(left side of dash) m11
A/c auto amp
Acc pwr sply
Ambie sens sig
Ambient sensor (front center of engine compt)
Bat pwr sply
Blower relay
Blwr mtr f/b sig
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)
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
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

Automatic A/C Wiring Diagram (2 of 4) for Infiniti M56 2012

List of elements for Automatic A/C Wiring Diagram (2 of 4) for Infiniti M56 2012:

(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 (under right side of dash)
Intake sensor (behind center of dash)
Left upper ventilator door motor (w/ forest air) upper ventilator door motor (w/o forest air) (behind center of dash)
M135
M201
M26
M28
M30
M95 (right side of dash)
Pcb harness
Power transistor
Red
Right mode door motor (under right center of dash)
Right upper ventilator door motor (w/ forest air)
Sig
Snow
Sport
Standard
Tan
W/ forest air
W/o forest air

Automatic A/C Wiring Diagram (3 of 4) for Infiniti M56 2012

List of elements for Automatic A/C Wiring Diagram (3 of 4) for Infiniti M56 2012:

(left rear of engine compt) e22
A/c auto amp
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)
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 upvent door mtr (pass) open drv sig
Intake sens sig
Ion on/off
Ionizer (w/ forest air)
Left air mix door motor (under left center of dash)
Left mode door motor (under left center of dash)
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 (behind left center of dash)
Red
Right air mix door motor (under right center of dash)
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
Upvent door motor (pass) cls drv sig
Upvent door motor (pass) pbr f/b sig
W/ forest air
W/o forest air

Automatic A/C Wiring Diagram (4 of 4) for Infiniti M56 2012

List of elements for Automatic A/C Wiring Diagram (4 of 4) for Infiniti M56 2012:

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)
Engine control module (ecm) (right rear of engine compt)
Engine controls system
Engine coolant
Engine coolant temperature sensor (right rear of engine)
F110
Fuse 10a
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

AIR CONDITIONING – Infiniti M56 2012 – SYSTEM WIRING DIAGRAMS