AIR CONDITIONING — Honda Pilot LX 2011 — SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 3) for Honda Pilot LX 2011

List of elements for Automatic A/C Wiring Diagram (1 of 3) for Honda Pilot LX 2011:

118

• A/c pressure sens
• A/c pressure sensor (right side of
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• A33
• A34
• A35
• A36
• Amd-p
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• Bus data
• C303
• C461
• Can h
• Can l
• Climate control unit
• Clk
• Common potential
• Computer data lines system
• Control motor (left end of hvac unit)
• Defogger system
• Driver's air
• Driver's air mix cool
• Driver's air mix hot
• Driver's air mix potential
• Engine compt)
• Evaporator temp sens
• F power transistor ctrl
• Fresh
• Front blower feedback
• Front evaporator temperature sensor (under left side of dash)
• Front mode
• Front mode ctrl mode 1
• Front mode ctrl mode 2
• Front mode ctrl mode 3
• Front mode ctrl mode 4
• Front mode def
• Front mode vent
• Front passenger's air mix control motor (lower front of hvac unit)
• Frs
• G403 (behind glove box)
• Ground
• Humidity sens
• Ig2
• Illumination+
• Illumination-
• In-car temp sens
• Interior lights system
• M-cool
• M-def
• M-hot
• M-vent
• Mix control motor (left side of hvac unit)
• Mode 1
• Mode 2
• Mode 3
• Mode 4
• Navi clk
• Navi si
• Navi so
• Navigation
• Outside air temp sens
• Pass air mix potential
• Passenger's air mix cold
• Passenger's air mix hot
• Pnk
• R evaporator temp sens
• R power transistor ctrl
• Rear air mix cold
• Rear air mix hot
• Rear air mix potential
• Rear blower feedback
• Rear mode heat
• Rear mode vent
• Rear window defogger rly
• Rec
• Recirculate
• Recirculation control motor (left side of hvac unit)
• Recirculation ctrl mode 1
• Recirculation ctrl mode 2
• Recirculation ctrl mode 3
• Red
• S-com
• S5v
• Sensor common ground
• Sunlight sens
• System

Automatic A/C Wiring Diagram (2 of 3) for Honda Pilot LX 2011

List of elements for Automatic A/C Wiring Diagram (2 of 3) for Honda Pilot LX 2011:

84

• (or red)
• (right side of engine compt) g202
• (thermal cap)
• (top center of dash) automatic lighting sensor/sunlight sensor
• (under center console)
• (under center console) rear blower power transistor
• (under top
• A/c clk
• A/c rx
• A12
• A13
• A14
• A24
• Acc
• All times
• Amd-p
• Audio unit
• Audio-hvac
• Auxiliary under-hood
• Back up
• Bus data
• C203
• C205
• C351
• C451
• C452
• C461
• C801
• C802
• Center of dash)
• D16
• D17
• Disp clk
• Disp rx
• Display unit (w/o navigation)
• Duet cont
• Duet rx
• Duet tx
• Front blower power transistor (on bottom of blower unit)
• Fuse 10a
• Fuse 30a
• Fuse/relay box (left side of engine compt)
• G2 pnk
• G402 (under middle of dash)
• G403 (behind glove box)
• G801 (under center console)
• Gnd
• Ground
• Hac
• Hot at
• Hot in on
• Humidity sensor
• Humidity/in car temperature sensor (lower left center of dash)
• Ig2
• Ill+
• Ill-
• Illumination+
• Illumination-
• In-car temparature sensor
• Interior
• Lights system
• M-cool
• M-heat
• M-hot
• M-vent
• Micu
• Outside air temperature sensor (behind left side of front bumper)
• Pnk
• Rear air mix control motor (under center console)
• Rear blower motor (under center console)
• Rear blower motor relay (under center console)
• Rear climate control panel
• Rear evaporator
• Rear mode control motor (under center console)
• Red
• S-com
• S5v
• Sh duet gnd
• Sunlight sensor
• Temperature sensor
• Under-dash fuse/relay box (under left side of dash)
• W/ navigation
• W/o navigation
• W/o rear entertainment system (dvd) w/ rear entertainment system (dvd)

Automatic A/C Wiring Diagram (3 of 3) for Honda Pilot LX 2011

List of elements for Automatic A/C Wiring Diagram (3 of 3) for Honda Pilot LX 2011:

59

• (acc) rly ctrl
• (ect1) sens in
• (ect2) sens in
• (fanh) rly ctrl
• (fanl) rly ctrl
• (sg2) sens gnd
• (sg7) sens gnd
• (sub) rly ctrl
• (top of transmission) j/c c114
• A/c
• A/c compressor clutch (lower left front of engine)
• A/c compressor clutch relay
• A/c condenser fan diode
• A/c condenser fan motor (front middle of engine compt)
• A/c condenser fan relay
• A13
• A21
• A37
• A40
• A48
• A49
• C102
• C16
• C301
• C32
• C351
• Can h
• Can l
• Clutch
• Compressor
• Computer data lines system
• Ect sensor 1 (rear of engine)
• Ect sensor 2 (under left front of engine compt)
• Engine controls system
• F11
• F12
• F14
• F16
• F20
• Fan control relay
• Front blower motor (under right side of dash)
• Front blower motor relay
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 40a
• Fuse 7.5a
• G201 (under right front of engine compt)
• G202 (right side of engine compt)
• Hot at all times
• Pcm (right side of engine compt)
• Pgm-fi sub relay
• Pnk
• Radiator fan diode
• Radiator fan motor (front middle of engine compt)
• Radiator fan relay
• Red
• Under-hood fuse/relay box (right side of engine compt)

Manual A/C Wiring Diagram (1 of 3) for Honda Pilot LX 2011

List of elements for Manual A/C Wiring Diagram (1 of 3) for Honda Pilot LX 2011:

123

• (behind glove box)
• (behind left side
• (left end of hvac unit)
• (on bottom of blower unit) front blower power transistor
• (w/o navigation)
• A/c clk
• A/c pressure sens
• A/c pressure sensor (right side of engine compt)
• A/c rx
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• Amd-p
• Audio unit
• Audio-hvac display unit
• B-can hi
• B-can lo
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• Back up
• Bus data
• C203
• C303
• C351
• C461
• Clk
• Common potential
• Computer data lines system
• Control motor
• D16 sh duet gnd
• D17
• Defogger system
• Duet cont
• Duet px
• Duet rx
• Duet tx
• Evap temp sens
• F power transistor ctrl
• Fresh
• Front air mix control motor (left side of hvac unit)
• Front air mix cool
• Front air mix hot
• Front air mix potential
• Front blower feedback
• Front blower motor (under right side of dash)
• Front evaporator
• Front mode
• Front mode ctrl mode 1
• Front mode ctrl mode 2
• Front mode ctrl mode 3
• Front mode ctrl mode 4
• Front mode def
• Front mode vent
• Frs
• Fuse 10a
• G12
• G202 (right side of engine compt)
• G403
• Gnd
• Ground
• Hot in on
• Hvac control unit
• Hvac unit)
• Ig2
• Ig2 hac
• Ill+
• Ill-
• Illumination+
• Illumination-
• Interior lights system
• M-cool
• M-def
• M-hot
• M-vent
• Micu
• Mode 1
• Mode 2
• Mode 3
• Mode 4
• Of front bumper)
• Outside air temp sens
• Outside air temperature
• Pnk
• Q16
• R power transistor ctrl
• Rear air mix cold
• Rear air mix hot
• Rear air mix potential
• Rear blower feedback
• Rear mode heat
• Rear mode vent
• Rear window defog rly
• Rec
• Recirculate
• Recirculation ctrl mode 1
• Recirculation ctrl mode 2
• Recirculation ctrl mode 3
• Recirculation s-com control motor (left side of
• Red
• S-com
• S4 (thermal cap) (under top center of dash
• S5v
• Sensor
• Sensor common ground
• Temperature sensor (under left side of dash)
• Under-dash fuse/relay box (under left side of dash)

Manual A/C Wiring Diagram (2 of 3) for Honda Pilot LX 2011

List of elements for Manual A/C Wiring Diagram (2 of 3) for Honda Pilot LX 2011:

38

• (under center
• (under center console)
• All times
• Amd-p
• Auxiliary under-hood
• Bus data
• C205
• C451
• C452
• C801
• Console)
• Control motor
• Control motor (under center console)
• Control panel
• Fuse 30a
• Fuse/relay box (left side of engine compt)
• G801 (under center console)
• Ground
• Hot at
• Ig2
• Illumination+
• Illumination-
• Interior
• Lights system
• M-cool
• M-heat
• M-hot
• M-vent
• Pnk
• Rear air mix
• Rear blower motor (under center console)
• Rear blower motor relay
• Rear blower power transistor
• Rear hvac
• Rear mode
• Red
• S-com
• S5v

Manual A/C Wiring Diagram (3 of 3) for Honda Pilot LX 2011

List of elements for Manual A/C Wiring Diagram (3 of 3) for Honda Pilot LX 2011:

57

• (acc) rly ctrl
• (ect1) sens in
• (ect2) sens in
• (fanh) rly ctrl
• (fanl) rly ctrl
• (sg2) sens gnd
• (sg7) sens gnd
• (sub) rly ctrl
• (top of transmission) j/c c114
• A/c
• A/c compressor clutch (lower left front of engine)
• A/c compressor clutch relay
• A/c condenser fan diode
• A/c condenser fan motor (front middle of engine compt)
• A/c condenser fan relay
• A13
• A21
• A37
• A40
• A48
• A49
• C102
• C16
• C301
• C32
• Can h
• Can l
• Clutch
• Compressor
• Computer data lines system
• Ect sensor 1 (rear of engine)
• Ect sensor 2 (under left front of engine compt)
• Engine compt)
• Engine controls system
• F11
• F12
• F14
• F16
• F20
• Fan control relay
• Front blower motor relay
• Fuse 10a
• Fuse 15a
• Fuse 30a
• Fuse 40a
• Fuse 7.5a
• G201 (under right front of
• G202 (right side of engine compt)
• Hot at all times
• Pcm (right side of engine compt)
• Pgm-fi sub relay
• Pnk
• Radiator fan diode
• Radiator fan motor (front middle of engine compt)
• Radiator fan relay
• Red
• Under-hood fuse/relay box (right side of engine compt)