AIR CONDITIONING – Jeep Grand Cherokee Limited 2013 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Jeep Grand Cherokee Limited 2013

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Jeep Grand Cherokee Limited 2013:

• (left side of engine compt) integrated power module
• (not used)
• 3.6l
• A/c clutch coil
• A/c clutch fd
• A/c heater control
• A417
• A924
• Abmt temp/ fcm ssr rtn 1
• Ac press sens fd
• Ac press sens rtn
• Ac press sig
• Act com
• Act com 2
• Act temp (driv)
• Auto hdlp sig
• Batt feed
• Blower motor relay
• Bus bar
• C121
• C13
• C139
• C18
• C200
• C202
• C21
• C32
• C33
• C34
• C35
• C56
• C61
• C807
• C818
• C918
• Can c (+)
• Can c (-)
• Can ihs (+)
• Can ihs (-)
• Circuit board
• Coil sig
• Computer data lines system
• D264
• D265
• D64
• D65
• Evap sig
• Evap snse rtn
• Except 3.6l
• F921
• Ft blw pwm ctrl
• Ft mode act drv
• Fuse 100a
• Fuse block
• Fuse j15 40a
• Fuse j19 60a
• Fuse m11 10a
• Fuse m15 20a
• Fuse m34 10a
• G139
• G31
• G39
• G906a (right front of engine compt)
• G912a (under front of center console)
• G931
• G939
• Gnd
• Hot at all times
• Hot w/ run relay energized
• Hot w/ run/ start relay energized
• Ign r
• Iod fd
• K175
• L24
• Nca
• Pass temp dr act
• Power distribution system
• Rad fan low spd sig
• Rad fan rly
• Rad fan rly col sig
• Radiator cooling fan module (behind radiator)
• Radiator fan low relay
• Rcrc act dr
• Red
• Rr ctrl blw sw fd
• S258
• Snsr abmt temp sig
• Snsr sunld rtn
• Ssr sunld sig
• Ssr sunld sig 2
• Z906
• Z912

Automatic A/C Wiring Diagram (2 of 2) for Jeep Grand Cherokee Limited 2013

List of elements for Automatic A/C Wiring Diagram (2 of 2) for Jeep Grand Cherokee Limited 2013:

• (5.7l: top front of engine) (3.6l: rear of left cylinder bank) engine coolant temperature sensor
• (above center of radiator grille) hood ajar switch
• (behind radiator) (3.6l) radiator cooling fan module
• (left front of engine compt) a/c pressure transducer
• (left front of engine compt, in fluid reservoir) washer fluid level sensor
• (left side of front grille) ambient air temperature sensor
• (right front of engine compt) (3.6l) radiator fan high relay
• (right front of engine compt) powertrain control module
• 6.4l
• A/c clutch coil
• A/c compressor clutch
• A/c press sig
• A/c press snse rtn
• A/c press snsr fd
• Abmt/ temp fcm ssr rtn 1
• Ac clutch fd
• Act com
• Act com 2
• Act temp (drn)
• Auto hdlp sig
• Blower motor (right side of hvac unit)
• C13
• C139
• C161
• C56
• C805
• C806
• Can c (+)
• Can c (-)
• Computer data lines system
• Cool temp sens sig
• D64
• D65
• Eng ctrl com snsr rtn
• Engine controls system
• Evaporator temperature sensor (left side of hvac unit)
• Except 6.4l
• Front blower motor power module
• Front mode door actuator (left side of hvac unit)
• Ft blw fd
• Ft blw pwm ctrl
• Ft mode drv act
• G906a (right front of engine compt)
• G909a (right rear of engine compt)
• G911a (left side of dash)
• Gnd
• K900 (or k915)
• Left blend door actuator (left side of hvac unit)
• N23
• N24
• Pass temp dr act
• Pwn blw fd
• Pwn blw rtn
• Rad fan mtr fd
• Rad fan mtr fd 2
• Rcrc act dr
• Recirculation door actuator (right side of hvac unit)
• Right blend door actuator (center of hvac unit)
• S134
• S162 (6.4l) s113 (5.7l) s101 (3.6l)
• S232
• S233
• Snsr sunld rtn
• Ssr sunld sig
• Ssr sunld sig 2
• Sun sensor (center of top of dash)
• Z906
• Z911

Manual A/C Wiring Diagram (1 of 2) for Jeep Grand Cherokee Limited 2013

List of elements for Manual A/C Wiring Diagram (1 of 2) for Jeep Grand Cherokee Limited 2013:

• (left side of engine compt) integrated power module
• (not used)
• 3.6l
• A/c clutch coil
• A/c clutch fd
• A/c heater control
• A417
• A924
• Aat sig
• Ac press sens fd
• Ac press sens rtn
• Ac press sig
• Act com
• Act com 2
• Act temp (driv)
• Auto hdlp sig
• Batt feed
• Blower motor relay
• Bus bar
• C121
• C13
• C139
• C18
• C200
• C202
• C21
• C32
• C33
• C34
• C35
• C56
• C61
• C807
• C818
• C918
• Can c (+)
• Can c (-)
• Can ihs (+)
• Can ihs (-)
• Circuit board
• Coil sig
• Computer data lines system
• D264
• D265
• D64
• D65
• Evap sig
• Evap snse rtn
• Except 3.6l
• F921
• Ft blw pwm ctrl
• Ft mode act drv
• Fuse 100a
• Fuse block
• Fuse j15 40a
• Fuse j19 60a
• Fuse m11 10a
• Fuse m15 20a
• Fuse m34 10a
• G31
• G906a (right front of engine compt)
• G912a (under front of center console)
• G931
• G939
• Gnd
• Hot at all times
• Hot w/ run relay energized
• Hot w/ run/ start relay energized
• Ign r
• Iod fd
• K175
• L24
• Nca
• Pass temp dr act
• Power distribution system
• Rad fan low spd sig
• Rad fan rly
• Rad fan rly col sig
• Radiator cooling fan module (behind radiator)
• Radiator fan low relay
• Rcrc act dr
• Red
• Rr ctrl blw sw fd
• S258
• Snsr sunld rtn
• Ssr gnd
• Z906
• Z912

Manual A/C Wiring Diagram (2 of 2) for Jeep Grand Cherokee Limited 2013

List of elements for Manual A/C Wiring Diagram (2 of 2) for Jeep Grand Cherokee Limited 2013:

• (5.7l: top front of engine) (3.6l: rear of left cylinder bank) engine coolant temperature sensor
• (above center of radiator grille) hood ajar switch
• (behind radiator) (3.6l) radiator cooling fan module
• (left front of engine compt) a/c pressure transducer
• (left front of engine compt, in fluid reservoir) washer fluid level sensor
• (left side of front grille) ambient air temperature sensor
• (right front of engine compt) (3.6l) radiator fan high relay
• (right front of engine compt) powertrain control module
• 6.4l
• A/c clutch coil
• A/c compressor clutch
• A/c press sig
• A/c press snse rtn
• A/c press snsr fd
• Abmt/ temp fcm ssr rtn 1
• Ac clutch fd
• Act com
• Act com 2
• Act temp (drn)
• Auto hdlp sig
• Blower motor (right side of hvac unit)
• C13
• C139
• C161
• C56
• C805
• C806
• Can c (+)
• Can c (-)
• Computer data lines system
• Cool temp sens sig
• D64
• D65
• Eng ctrl com snsr rtn
• Engine controls system
• Evaporator temperature sensor (left side of hvac unit)
• Except 6.4l
• Front blower motor power module
• Front mode door actuator (left side of hvac unit)
• Ft blw fd
• Ft blw pwm ctrl
• Ft mode drv act
• G906a (right front of engine compt)
• G909a (right rear of engine compt)
• G911a (left side of dash)
• Gnd
• K900 (or k915)
• Left blend door actuator (left side of hvac unit)
• N23
• N24
• Pass temp dr act
• Pwn blw fd
• Pwn blw rtn
• Rad fan mtr fd
• Rad fan mtr fd 2
• Rcrc act dr
• Recirculation door actuator (right side of hvac unit)
• Right blend door actuator (center of hvac unit)
• S134
• S162 (6.4l) s113 (5.7l) s101 (3.6l)
• S232
• S233
• Snsr sunld rtn
• Sun sensor (center of top of dash)
• Z906
• Z911