AIR CONDITIONING – Infiniti QX56 2007 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 3) for Infiniti QX56 2007

List of elements for Automatic A/C Wiring Diagram (1 of 3) for Infiniti QX56 2007:

• 4q m39
• 5n m3
• A/c request
• Ambient sensor
• Bat
• Can-h
• Can-l
• Close water valve
• Defroster door motor (behind center of dash)
• Defroster dr mtr ccw
• Defroster dr mtr cw
• Defroster dr mtr fdbck
• Dr air mix dr motor cw
• Dr air mix dr mtr ccw
• Dr optical sens
• Driver air mix door motor (behind center of dash)
• Drv air mix dr motor fd
• Fan on
• Fr blower request
• Front air control
• Fuse 10a
• Fuse block (j/b) (right side of dash)
• Gnd
• Hot at all times
• Hot in on
• Ign
• Ill+
• Ill-
• In-car mtr (+)
• In-car mtr (-)
• In-car sens
• In-vehicle sensor (under center console)
• Intake door motor (behind right side of dash)
• Intake dr motor ccw
• Intake dr motor cw
• Intake sens
• Intake sensor (behind right side of dash)
• Interior lights system
• M49
• M50
• M79 (behind right side of dash)
• Mode door motor (under center of dash)
• Mode door motor ccw
• Mode door motor cw
• Mode dr motor fdbck
• Open water valve
• Optical sensor (at top right side of dash)
• Pass air mix dr mtr ccw
• Pass air mix dr mtr cw
• Pass air mix dr mtr fd
• Pass optical sens
• Passenger air mix door motor (under right side of dash)
• Pnk
• Rear air mix door motor (behind right rear quarterpanel)
• Rear defrost request
• Rr air mix dr motor ccw
• Rr air mix dr motor cw
• Rr air mix dr mtr fdbck
• Rr air mix dr mtr ptc
• Rr blwr mtr request
• Rr select signal
• Sens gnd
• V ref actr (5v)
• V ref actr (gnd)
• Vbc signal
• Water valve (rear of engine compt)

Automatic A/C Wiring Diagram (2 of 3) for Infiniti QX56 2007

List of elements for Automatic A/C Wiring Diagram (2 of 3) for Infiniti QX56 2007:

• (behind right rear quarterpanel) rear blower motor
• (behind right side of dash) front blower motor
• (behind right side of dash) m79
• Air cont sw
• Blower fan sw
• Body control module (bcm) (under left side of dash, right of steering column)
• Can-h
• Can-l
• Computer data lines system
• Front blower motor relay (behind right side of dash)
• Front rear blower switch
• Fuse & fusible link box (right rear of engine compt)
• Fuse 15a
• Fuse 20a
• Fuse block (j/b) (right side of dash)
• Hot at all times
• Interior lights system
• M18
• M3 3n
• M39 3q
• M61 (behind center of dash)
• Off
• Pnk
• R208
• R209
• Rear
• Rear air control
• Rear blower motor relay
• Rear blower motor resistor (behind right rear quarterpanel)
• Rear blower switch
• Rr def sw
• Sens gnd
• Temperature/ mode dial
• Variable blower control

Automatic A/C Wiring Diagram (3 of 3) for Infiniti QX56 2007

List of elements for Automatic A/C Wiring Diagram (3 of 3) for Infiniti QX56 2007:

• A/c compressor (left front of engine)
• A/c relay
• Avcc
• Can-h
• Can-l
• Cooling fan motor (right front of engine compt)
• Cooling fan relay
• Cpu
• E119
• E120
• E122
• E124
• E15 (right side of engine compt)
• E16
• E9 (right side of engine compt)
• Ecm (engine control module) (right rear of engine compt)
• Engine coolant temperature sensor (left front of engine)
• F54
• Fan motor
• Fuse & fusible link box (right rear of engine compt)
• Fuse 10a
• Fuse 20a
• Fusible link l 40a
• Gnd (power)
• Gnd (signal)
• Gnd-a
• Hot at all times
• Hot in on or start
• Ig+
• Ignition relay
• Ipdm e/r (intelligent power distribution module engine room) (right rear corner of engine compt)
• Pdpres
• Pnk
• Refrigerant pressure sensor (right front of engine compt)