AIR CONDITIONING – Dodge Grand Caravan C/V 2008 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Dodge Grand Caravan C/V 2008

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Dodge Grand Caravan C/V 2008:

• (base of right "d" pillar) g302
• (behind left side of dash)
• (behind left side of dash) g201
• (w/ sunroof & w/o overhead) s422 s426 (w/o sunroof & w/o overhead)
• 5v sply
• A/c clutch ctrl
• A/c heater control
• A417
• Auto hdlp sig
• Blower motor (under right side of dash)
• Blower on ind
• Blw mtr ctrl
• Blw mtr ctrl sply
• Blw mtr rly ctrl
• Blw mtr sply
• Blw on ind
• C11
• C121
• C13
• C153
• C18
• C21
• C254
• C258
• C31
• C32
• C33
• C34
• C35
• C51
• C53
• C54
• C56
• C57
• C58
• C61
• C800
• C805
• C806
• C807
• C818
• C83
• C918
• C931
• C955
• Can bus (+)
• Can bus (-)
• Can c bus (+)
• Can c bus (-)
• Clutch rly out
• Computer data lines system
• Ctrl sig
• D264
• D265
• D64
• D65
• Drv dr blend
• Drv dr common
• Drv dr common 2
• Drv dr mode
• Drv dr rear blend
• Drv dr rear mode
• Drv panel lamps
• E12
• Electronics
• Evap temp sens sig
• F921
• Fan sns
• Fan sns rtn
• Feed sns
• Front blower motor power module (on hvac unit)
• Frt blower mtr ctrl
• Fuse j15 30a
• Fuse j9 60a
• Fuse m11 30a
• Fuse m15 20a
• Fuse m34 10a
• Fused b(+)
• G139
• G201
• G201 (behind left side of dash)
• G21
• G39
• Gnd
• Headlamp washer rly ctrl
• Hi speed ctrl
• Hot at all times
• Hot in run
• Hot in run or start
• Hvac mux rtn
• Ign sw out (run)
• Infrared sens sig
• Interior lights system
• K175
• L24
• Low speed ctrl
• Mode door actuator (left side of hvac assembly)
• Mtr ctrl
• Mux rtn
• Panel lamp
• Pass dr blend
• Passenger blend door actuator (left side of hvac unit)
• Radiator fan low speed relay
• Rear a/c heater control
• Rear a/c temp ctrl sig
• Rear blend sens sply
• Rear blower control switch
• Rear blower feed sns
• Rear blower motor
• Rear blower motor relay
• Rear blw mtr ctrl
• Rear drv dr mode
• Rear mode
• Recirculation door actuator (right side of hvac assembly)
• Recirculation dr drv
• Red
• S215
• S225
• S392 (w/ over- head)
• Sens gnd
• Sns sply
• Sun sens 1 sig
• Sun sens 2 sig
• Temp sens gnd
• Temp sens sig
• Totally integrated power module (left side of engine compt)
• Trans sig
• W24
• Z905
• Z910

Automatic A/C Wiring Diagram (2 of 2) for Dodge Grand Caravan C/V 2008

List of elements for Automatic A/C Wiring Diagram (2 of 2) for Dodge Grand Caravan C/V 2008:

• (4.0l: on front of a/c compressor) (3.3l & 3.8l: left front of engine) a/c compressor clutch
• (4.0l: right rear of engine) (3.3l & 3.8l: top rear of engine) engine coolant temperature sensor
• (behind radiator cooling fan) radiator cooling fan module
• (front top of engine, near throttle body) a/c pressure transducer
• (left of radiator) radiator fan high speed relay
• (left side of engine compt) powertrain control module
• (run-start)
• (top right side of radiator) radiator fan resistor
• A/c clutch ctrl
• C13
• Can c bus (+)
• Can c bus (-)
• Computer data lines system
• Ctrl out
• D64
• D65
• Driver blend door actuator (on hvac unit)
• Ect sig
• Engine controls system
• Evaporator temperature sensor (on right side of hvac)
• Fan ctrl
• G100 (left side of transmission)
• G101 (left side of engine compt)
• Gnd
• Hdlp sig
• Infrared sensor (center front of roof)
• K900
• Rear air temperature sensor
• Rear blend door actuator (left side of hvac unit)
• Rear mode door actuator 3 (on hvac unit)
• Rly out
• S134
• S216 (in occupant restraint controller module c2-a, c2-b breakout)
• S227
• S399
• Sens gnd
• Sens sig
• Sens sig 1
• Sens sig 2
• Sun sensor

Manual A/C Wiring Diagram, with 3 Zone (1 of 2) for Dodge Grand Caravan C/V 2008

List of elements for Manual A/C Wiring Diagram, with 3 Zone (1 of 2) for Dodge Grand Caravan C/V 2008:

• (behind left side of dash)
• (w/ sunroof) s422 s426 (w/o sunroof)
• 5v sply
• A/c clutch ctrl
• A/c heater control
• A417
• Auto hdlp sig
• Auto headlamp sensor (under top center of dash)
• Blower motor (under right side of dash)
• Blw mtr rly ctrl
• Blw mtr sply
• Blw on ind
• C11
• C121
• C13
• C153
• C18
• C21
• C254
• C32
• C33
• C34
• C35
• C54
• C61
• C71
• C72
• C73
• C75
• C800
• C802
• C803
• C804
• C807
• C818
• C918
• C955
• Can bus (+)
• Can bus (-)
• Can c bus (+)
• Can c bus (-)
• Clutch rly out
• Common
• Computer data lines system
• Ctrl sig
• D264
• D265
• D64
• D65
• Drv blower mtr hi
• Drv dr
• Drv dr blend
• Drv dr common
• Drv dr common 2
• Drv dr mode
• Drv dr rear blend
• Drv dr rear mode (a)
• Drv dr rear mode (b)
• Drv dr recirculation
• Drv panel lamps
• E12
• Electronics
• Evap temp sens sig
• F921
• Feed sns
• Front blower motor resistor (right side of hvac assembly)
• Frt blower low spd
• Frt blower m1 spd
• Frt blower m2 spd
• Frt drv dr common
• Fuse j15 30a
• Fuse j9 60a
• Fuse m11 30a
• Fuse m34 10a
• G201
• G201 (behind left side of dash)
• G21
• G980
• Gnd
• Hdlp sig
• Headlamp washer rly ctrl
• Hi speed ctrl
• Hot at all times
• Hot in run
• Hvac mux rtn
• Ign sw out (run)
• Interior lights system
• Interior lights system computer data lines system
• K175
• L24
• Low speed ctrl
• Mux rtn
• Panel lamp
• Pass blend dr
• Radiator fan low speed relay
• Rear a/c temp ctrl sig
• Rear blend sns sply
• Rear blower control switch
• Rear blower hi
• Rear blower lo
• Rear blower medium
• Rear blower mode sns
• Rear blower motor
• Rear blower motor relay
• Rear blower motor resistor
• Rear blower on ind
• Rear mode
• Red
• S215
• S221
• Sens gnd
• Sns sply
• Totally integrated power module (left side of engine compt)
• Trans sig
• W24
• Z905

Manual A/C Wiring Diagram, with 3 Zone (2 of 2) for Dodge Grand Caravan C/V 2008

List of elements for Manual A/C Wiring Diagram, with 3 Zone (2 of 2) for Dodge Grand Caravan C/V 2008:

• (4.0l: on front of a/c compressor) (3.3l & 3.8l: left front of engine) a/c compressor clutch
• (4.0l: right rear of engine) (3.3l & 3.8l: top rear of engine) engine coolant temperature sensor
• (behind radiator cooling fan) radiator cooling fan module
• (front top of engine, near throttle body) a/c pressure transducer
• (left of radiator) radiator fan high speed relay
• (left side of engine compt) powertrain control module
• (top right side of radiator) radiator fan resistor
• A/c clutch ctrl
• C13
• Can c bus (+)
• Can c bus (-)
• Computer data lines system
• Ctrl out
• D64
• D65
• Driver blend door actuator (on hvac unit)
• Ect sig
• Engine controls system
• Evaporator temperature sensor (on right side of hvac)
• Fan ctrl
• G100 (left side of transmission)
• G101 (left side of engine compt)
• Gnd
• K900
• Mode door actuator (left side of hvac assembly)
• Passenger blend door actuator (left side of hvac unit)
• Rear blend door actuator (left side of hvac unit)
• Rear mode door actuator 3 (on hvac unit)
• Recirculation door actuator (right side of hvac assembly)
• Rly out
• S134
• S210
• S399
• Sens gnd

Manual A/C Wiring Diagram, without 3 Zone for Dodge Grand Caravan C/V 2008

List of elements for Manual A/C Wiring Diagram, without 3 Zone for Dodge Grand Caravan C/V 2008:

• (front top of engine, near throttle body) a/c pressure transducer
• (near fuel injector 6) (3.3l & 3.8l) s119
• 5v sply
• A/c
• A/c clutch ctrl
• A/c compressor clutch (4.0l: on front of a/c compressor) (3.3l & 3.8l: left front of engine)
• A/c heater control
• Base)
• Blower motor (under right side of dash)
• Blw mtr sply
• C121
• C13
• C18
• C21
• C32
• C35
• C61
• C71
• C72
• C73
• C75
• C807
• C818
• C918
• Can bus (+)
• Can bus (-)
• Can c bus (+)
• Can c bus (-)
• Clutch ctrl
• Clutch rly out
• Computer data lines system
• Ctrl out
• D264
• D265
• D64
• D65
• Driver blend door actuator (on hvac unit)
• Drv blower mtr hi
• Drv dr blend
• Drv dr common 2
• Drv dr mode
• Drv dr recirculation
• Ect sig
• Electronics
• Engine controls system
• Engine coolant temperature sensor (4.0l: right rear of engine) (3.3l & 3.8l: top rear of engine)
• Evap temp sens sig
• Evaporator temperature sensor (on right side of hvac)
• F921
• Fan ctrl
• Front blower motor resistor (right side of hvac assembly)
• Frt blower low spd
• Frt blower m1 spd
• Frt blower m2 spd
• Fuse j9 60a
• Fuse m34 10a
• G100 (left side of transmission)
• G101 (left side of engine compt)
• G201 (behind left side of dash)
• Gnd
• Headlamp washer rly ctrl
• Hi speed ctrl
• Hot at all times
• Hot in run
• Ign sw out (run)
• K175
• K900
• Low speed ctrl
• Mode door actuator (left side of hvac assembly)
• Powertrain control module (left side of engine compt)
• Radiator cooling fan module (behind radiator cooling fan)
• Radiator fan high speed relay (left of radiator)
• Radiator fan low speed relay
• Radiator fan resistor (top right side of radiator)
• Recirculation door actuator (right side of hvac assembly)
• Rly out
• S117 (4.0l) (near powertrain control module c2)
• S134
• S210
• S221
• Sens gnd
• Totally integrated power module (left side of engine compt)
• Trans sig
• W24
• Z905