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Air Conditioning — Jeep Cherokee Latitude 2014 Wiring Diagram

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 5) for Jeep Cherokee Latitude 2014

List of elements for Automatic A/C Wiring Diagram (1 of 5) for Jeep Cherokee Latitude 2014:

(under center console) g914a
5v ref
87a
A/c clutch relay
A/c compressor ctrl
A937
Actu gnd sig
Air inlet drv outside
Auto hdlp sig
C130
C131
C134
C136
C137
C138
C139
C140
C141
C142
C143
C162
C164
C21
C224
C229
C233
C235
C24
C26
C27
C32
C333
C36
C361
C362
C363
C37
C56
Cabin htr rly 1 ctrl
Cabin htr rly 2 ctrl
Cabin htr rly 3 ctrl
Can ihs (+)
Can ihs (-)
Computer data lines system
D101
D102
Drv recirculation
F948
Fsd b (+)
Ft blower rtn
Ft blw pwr ctrl
Fuse 10a
Fuse 15a
Fuse 40a
Fused ign run
G139
G39
G909a (left front corner of engine compt)
G917a (right front of center console)
G939
Gnd
Hot at all times
Hvac blower relay
Hvac module
I207
I300
I301
I305a
In car temperature sensor (lower left center of dash)
L24
Lt blend dr drv 1
Lt blend dr drv 2
Lt blend dr sig
Lt floor temp sens sig
Mode door sig
Mode dr drv floor
Mode dr drv panel
Recirculation actu drv
Recirculation circuit
Red
Right blend door actuator (right side of hvac unit)
Rt blend dr drv 1
Rt blend dr drv 2
Rt blend dr sig
Run relay 1
Run/ start relay
Sens gnd
Sens rtn
Sens sig
Sp468
Sp623
Sun sens sig 1
Sun sens sig 2
Sun sensor (top center of dash)
Tan
Temp rtn
Temp sig
Underhood power distribution center (pdc) (left side of engine compt)
Z912

Automatic A/C Wiring Diagram (2 of 5) for Jeep Cherokee Latitude 2014

List of elements for Automatic A/C Wiring Diagram (2 of 5) for Jeep Cherokee Latitude 2014:

(behind right side of dash) hvac blower motor
(center of steering wheel, in steering wheel jumper harness) s03a
(lower left front of engine) a/c compressor clutch
(on blower motor housing) blower motor power module
5v ref
A/c clutch ctrl
Actu gnd sig
Blw mtr sply
C229
C56
Computer data lines system
Drv recirculation
Front mode door actuator (upper left side of hvac unit)
Ft blower rtn
Ft blw pwr ctrl c1
Ft blw pwr rtn
Ft blw pwr rtn c2
Fused ign run/
G904a (2.4l: left front of engine) (3.2l: lower left rear of engine)
G911a (right front of center console)
G912a (under front of center console)
Gnd
Humidity sensor (top center of windshield)
I200
I201
I300
I305a
I308
I310
Inlet drv outside
Left blend door actuator (left side of hvac unit)
Lin bus
Lt blend dr drv 1
Lt blend dr drv 2
Lt blend dr sig
Mode dr drv floor
Mode dr drv panel
Mode dr sig
Recirculation door actuator (bottom of hvac air inlet housing)
Recirculation drv
S02a
Sp205
Start ctrl output
Tan
Z911

Automatic A/C Wiring Diagram (3 of 5) for Jeep Cherokee Latitude 2014

List of elements for Automatic A/C Wiring Diagram (3 of 5) for Jeep Cherokee Latitude 2014:

(behind center of front grille, in front end module harness) sp655
(behind left side of upper front grille) ambient air temperature sensor
Aat sig
Body control module (left end of dash)
Can c (+)
Can c (-)
Circuit board
Computer data lines system
D45
D46
Evaporator temperature sensor (behind center of dash)
G31
G931
Hood ajar switch (on hood latch assembly)
I101
I205
I209
Left floor duct temperature sensor (in left hvac floor duct)
Left panel duct temperature sensor (in left hvac panel duct)
Right floor duct temperature sensor (in right hvac floor duct)
Right panel duct temperature sensor (in right hvac panel duct)
S01a
Sens gnd
Sens sig
Tan
Tan/pnk

Automatic A/C Wiring Diagram (4 of 5) for Jeep Cherokee Latitude 2014

List of elements for Automatic A/C Wiring Diagram (4 of 5) for Jeep Cherokee Latitude 2014:

2.4l
3.2l
5v sply
87a
A/c compressor control
A/c compressor solenoid
A/c pres sig
A/c pressure transducer (right front of engine compt)
A12
Auxiliary power distribution center (aux pdc) (left side of engine compt)
B12
Electric air heater (left center of dash)
Fsd cabin htr 1 sply
Fsd cabin htr 2 sply
Fsd cabin htr 3 sply
Fuse 50a
G904a (2.4l: left front of engine) (3.2l: lower left rear of engine)
G908a (right rear of engine compt)
Gnd
Hot at all times
I102
I200
I201
I203
Ptc relay 1
Ptc relay 2
Ptc relay 3
Red
Sens gnd
Tan

Automatic A/C Wiring Diagram (5 of 5) for Jeep Cherokee Latitude 2014

List of elements for Automatic A/C Wiring Diagram (5 of 5) for Jeep Cherokee Latitude 2014:

(left side of dash, in left dash harness) (3.2l) sp117 (2.4l) sp1724
2.4l
3.2l
5 volt sply
5v sply
87a
A/c clutch ctrl
A/c press sig
A958
Accelerator pedal position sensor (top of accelerator pedal bracket)
C13
C18
Can c (+)
Can c (-)
Computer data lines system
D27
D28
D511
Ect sig
Engine controls system
Engine coolant temperature sensor (rear of engine)
Fuse 100a
Fuse 10a
Fuse 5a
Fused b (+)
G903a (left rear of engine compt)
G906a (lower right front of engine compt)
Gnd
Grille shutter actuator (2.4l) (bottom center of lower front grille)
Hot at all times
I100a
I101
I103
I207
K173
K175
K854
K914
K915
Lin bus
N29
Powertrain control module (left side of transmission)
Rad fan ctrl
Rad fan ctrl sig
Rad fan enable sig
Radiator fan module (left rear of radiator)
Radiator fan relay
Red
Sens gnd
Sp1070 (right rear of engine, in engine harness)
Underhood power distribution center (pdc) (left side of engine compt)
Z903

Manual A/C Wiring Diagram (1 of 4) for Jeep Cherokee Latitude 2014

List of elements for Manual A/C Wiring Diagram (1 of 4) for Jeep Cherokee Latitude 2014:

(center of steering wheel, in steering wheel jumper harness) s03a
(under center console) g914a
5v ref
87a
A/c clutch relay
A/c compressor ctrl
A937
Actu gnd sig
Air inlet drv outside
Auto hdlp sig
C131
C136
C137
C138
C139
C140
C141
C142
C143
C164
C21
C224
C229
C233
C235
C24
C26
C27
C32
C333
C361
C362
C363
C56
Cabin htr rly 1 ctrl
Cabin htr rly 2 ctrl
Cabin htr rly 3 ctrl
Can ihs (+)
Can ihs (-)
Computer data lines system
D101
D102
Drv recirculation
F948
Fsd b (+)
Ft blower rtn
Ft blw pwr ctrl
Fuse 10a
Fuse 40a
Fused ign run
G909a (left front corner of engine compt)
G939
Gnd
Hot at all times
Hvac blower relay
Hvac module
Hzrd sw sens
I207
I301
I305a
Inlet drv outside
L24
L91
Left blend door actuator (left side of hvac unit)
Lt blend dr drv 1
Lt blend dr drv 2
Lt blend dr sig
Lt floor temp sens sig
Mode door sig
Mode dr drv floor
Mode dr drv panel
Recirculation actu drv
Recirculation door actuator (bottom of hvac air inlet housing)
Recirculation drv
Red
Right blend door actuator (right side of hvac unit)
Rt blend dr drv 1
Rt blend dr drv 2
Rt blend dr sig
Run relay 1
Run/ start relay
S02a
Sens gnd
Sens sig
Sp1737
Sp468
Sun sensor (top center of dash)
Tan
Underhood power distribution center (pdc) (left side of engine compt)
Z912

Manual A/C Wiring Diagram (2 of 4) for Jeep Cherokee Latitude 2014

List of elements for Manual A/C Wiring Diagram (2 of 4) for Jeep Cherokee Latitude 2014:

(behind center of front grille, in front end module harness) sp655
(behind left side of upper front grille) ambient air temperature sensor
(behind right side of dash) hvac blower motor
(lower left front of engine) a/c compressor clutch
(on blower motor housing) blower motor power module
2.4l
5v ref
A/c clutch ctrl
Aat sig
Actu gnd sig
Blw
Blw mtr sply
Body control module (left end of dash)
C229
C56
Can c (+)
Can c (-)
Circuit board
Computer data lines system
D45
D46
Evaporator temperature sensor (behind center of dash)
Front mode door actuator (upper left side of hvac unit)
Ft blower rtn
Ft blw pwr ctrl c1
Ft blw pwr rtn
Ft blw pwr rtn c2
G31
G904a (2.4l: left front of engine) (3.2l: lower left rear of engine)
G911a (right front of center console)
G931
Gnd
Hazard sw
Hood ajar switch
I101
I200
I201
I205
I209
I300
I305a
I308
L91
Left floor duct temperature sensor (in left hvac floor duct)
Mode dr drv floor
Mode dr drv panel
Mode dr sig
S01a
Sens gnd
Sens sig
Tan
Tan/pnk
Z911

Manual A/C Wiring Diagram (3 of 4) for Jeep Cherokee Latitude 2014

List of elements for Manual A/C Wiring Diagram (3 of 4) for Jeep Cherokee Latitude 2014:

2.4l
3.2l
5v sply
87a
A/c compressor
A/c compressor solenoid
A/c pres sig
A/c pressure transducer (right front of engine compt)
A12
Auxiliary power distribution center (aux pdc) (left side of engine compt)
B12
Control
Electric air heater (left center of dash)
Fsd cabin htr 1 sply
Fsd cabin htr 2 sply
Fsd cabin htr 3 sply
Fuse 50a
G904a (2.4l: left front of engine) (3.2l: lower left rear of engine)
G908a (right rear of engine compt)
Gnd
Hot at all times
I102
I200
I201
I203
Ptc relay 1
Ptc relay 2
Ptc relay 3
Red
Sens gnd
Tan

Manual A/C Wiring Diagram (4 of 4) for Jeep Cherokee Latitude 2014

List of elements for Manual A/C Wiring Diagram (4 of 4) for Jeep Cherokee Latitude 2014:

(left side of dash, in left dash harness) (3.2l) sp117 (2.4l) sp1724
2.4l
3.2l
5 volt sply
5v sply
87a
A/c clutch ctrl
A/c press sig
A958
Accelerator pedal position sensor (top of accelerator pedal bracket)
C13
C18
Can c (+)
Can c (-)
Computer data lines system
D27
D28
D511
Ect sig
Engine controls system
Engine coolant temperature sensor (rear of engine)
Fuse 100a
Fuse 10a
Fuse 5a
Fused b (+)
G903a (left rear of engine compt)
G906a (lower right front of engine compt)
Gnd
Grille shutter actuator (2.4l) (bottom center of lower front grille)
Hot at all times
I100a
I101
I103
I207
K173
K175
K854
K914
K915
Lin bus
N29
Powertrain control module (left side of transmission)
Rad fan ctrl
Rad fan ctrl sig
Rad fan enable sig
Radiator fan module (left rear of radiator)
Radiator fan relay
Red
Sens gnd
Sp1070 (right rear of engine, in engine harness)
Underhood power distribution center (pdc) (left side of engine compt)
Z903

AIR CONDITIONING – Jeep Cherokee Latitude 2014 – SYSTEM WIRING DIAGRAMS