AIR CONDITIONING – Dodge Sprinter 2500 2007 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 3) for Dodge Sprinter 2500 2007

List of elements for Automatic A/C Wiring Diagram (1 of 3) for Dodge Sprinter 2500 2007:

• (left center head- liner) s343
• (left side of engine compt) g104
• (right rear of
• + frt evaporator sens
• + refrigerant press sens
• + refrigerant shut-off vlv
• + temp mixing flap actr mtr
• - int air temp sens in rr of veh
• - refrigerant press sens
• - refrigerant shut-off vlv
• - temp mixing flap actr mtr
• 16a
• A/c compressor clutch
• A/c heater control
• A/c pressure sensor (in engine compt)
• Additional water pump
• Can b bus(+)
• Can b bus(-)
• Compressor ctrl vlv
• Computer data lines system
• Condenser ventilator step 1
• Condenser ventilator step 2
• Ctrl vlv compressor
• Df sig
• Engine compt)
• Engine control module (3.0l) (in engine compt)
• Fuse 10a
• Fuse 30a
• Fuse block 2 (top of fuse/ relay block)
• Fuse block 6
• Fused b(+)
• G200
• G300 (left front headliner)
• G305 (lower left side of vehicle)
• Gnd
• Heater control valve (in engine compt)
• Hot at all times
• Int air temp sens in rr of veh
• Mtr potentiometer temp mixing flap actr
• Rear recirculation door 1 actuator
• Rear recirculation door 2 actuator
• Red
• Rr a/c blwr ctrl
• Rr a/c blwr ctrl sig
• Rr heating blwr ctrl sig
• Rr heating water vlv actr mtr
• Rr heating water vlv potentiometer
• Sig refrigerant press sens
• Temp mixing flap actr mtr potentiometer
• Term 30

Automatic A/C Wiring Diagram (2 of 3) for Dodge Sprinter 2500 2007

List of elements for Automatic A/C Wiring Diagram (2 of 3) for Dodge Sprinter 2500 2007:

• (left center headliner) s352
• (left front headliner) g300
• (on hvac) blower motor
• 12a
• 18a
• 18b
• 50a
• A/c fuse
• Auxiliary cooling roof fan 1 motor (on roof hvac)
• Auxiliary cooling roof fan 2 motor (on roof hvac)
• Auxiliary fan relay (at hvac unit)
• Auxiliary roof fan relay (center of roof a/c unit)
• Axiliary cooling fan 1 motor
• Axiliary cooling fan 2 motor
• Blower motor regulator (behind instrument panel)
• Blower mtr ctrl
• Fuse 150a
• Fuse 30a
• Fuse 7.5a
• Fuse 80a
• Fuse b(+)
• Fuse block 2 (top of fuse/ relay block)
• G102 (right front of engine compt)
• G200 (right rear of engine compt)
• Gnd
• Hot at all times
• Power distribution center
• Red
• Relay
• S211
• S212 (on front hvac unit)
• S220 (right side instrument panel)
• Ventilation 1 rly rr of veh a/c
• Ventilation 2 rly rr of veh a/c

Automatic A/C Wiring Diagram (3 of 3) for Dodge Sprinter 2500 2007

List of elements for Automatic A/C Wiring Diagram (3 of 3) for Dodge Sprinter 2500 2007:

• (at hvac unit) sensor temperature evaporator
• (at roof hvac unit) roof a/c pressure sensor
• (left rear of engine compt) g100
• (not used)
• + front evap sens
• + front evap sensor
• + refrigerant press sens
• + temp mixing flap actr mtr
• - front evap sens
• - front evap sensor
• - refrigerant press sens
• - temp mixing flap actr mtr
• 3.0l
• 3.5l
• A/c heater control
• Actr mtr potentiometer air distribution flap
• Air distribution flap actr mtr
• Air distribution flap actr mtr potentiometer
• Battery pwr +
• Blend door actuator (on hvac)
• Bution flap actr mtr rr heating air distri-
• C103
• Can b bus(+)
• Can b bus(-)
• Can c bus (+)
• Can c bus (-)
• Can c bus(+)
• Can c bus(-)
• Compressor clutch solenoid vlv
• Computer data lines system
• Ect sig
• Engine control module (3.0l) (in engine compt)
• Engine controls system
• Engine coolant temperature sensor (on engine)
• Flap actr mtr + temp mixing
• Flap actr mtr - temp mixing
• Fused b(+)
• Gnd
• Heater ptc
• Mode door actuator (on hvac)
• Mtr potentiometer temp mixing flap actr
• Outside air/recirculated air flap ctrl mtr
• Pnk
• Powertrain control module (3.5l) (in engine compt)
• Recirculation door actuator (on hvac)
• Red
• Refrigerant press sens sig
• Rr of veh a/c ventilator 1 rly
• Rr of veh a/c ventilator 2 rly
• S115 (left side engine compt)
• S219 (instrument panel)
• Sens gnd
• Sens sig
• Temp mixing flap actr mtr potentiometer
• Terminal 30/
• Twisted pair
• U2211
• U6102

Auxiliary Heater Wiring Diagram for Dodge Sprinter 2500 2007

List of elements for Auxiliary Heater Wiring Diagram for Dodge Sprinter 2500 2007:

• (in engine compt) (auxiliary heater 2 w/ heater radio signal receiver) blower vent relay
• (instrument panel) s200
• (lower left side of vehicle)
• (lower left side of vehicle) g305
• (right rear of engine compt) g200
• (right side instrument panel) s201
• + add water pump
• + dosing pump
• Additional blower motor resistor (manual a/c) (at hvac unit)
• Auxiliary heat dosing pump
• Auxiliary heater 1 module
• Auxiliary heater 2
• Auxiliary heater 2 module
• Auxiliary heater 2 w/ heater radio signal receiver
• Auxiliary heater 2 w/o heater radio signal receiver
• Can b bus(+)
• Can b bus(-)
• Computer data lines system
• Fuse 20a
• Fuse 25a
• Fuse 30a
• Fuse 7.5a
• Fuse block 2 (top of fuse/ relay block)
• Fuse block 5
• Fused b(+)
• G104 (left side of engine compt)
• G305
• G305 (lower left side of vehicle)
• Gnd
• Heater a/c control (manual a/c)
• Heater control valve (in engine compt)
• Hot at all times
• Led red sw
• Nca
• Par heater blwr ctrl sig
• Parking heater blwr ctrl sig
• Parking heater switch (auxiliary heater 2 w/o heater radio signal receiver)
• Parking heater warm water switch (auxiliary heater 2 w/ heater radio signal receiver)
• Power distribution system
• Radio fre rem ctrl on
• Radio signal receiver heater (auxiliary heater 2 w/ heater radio signal receiver)
• Red
• Term 58d
• Tip sw on
• Upfitters body electrical switch
• W/ heater radio signal receiver

Rear Heavy Duty Air Conditioning Wiring Diagram for Dodge Sprinter 2500 2007

List of elements for Rear Heavy Duty Air Conditioning Wiring Diagram for Dodge Sprinter 2500 2007:

• (right side instrument panel) s201
• A/c heater control
• Additional blower motor resistor (at hvac unit)
• Air flap ctrl mtr
• Blower ctrl sig
• Blower motor (on hvac)
• Blower vent relay (in engine compt)
• Can b bus (+)
• Can b bus (-)
• Can c bus(+)
• Can c bus(-)
• Can high
• Can low
• Computer data lines system
• Df sig
• Ect sig
• Engine control module (3.0l) (in engine compt)
• Engine controls system
• Engine coolant temperature sensor (on engine)
• Fuse 150a
• Fuse 30a
• Fuse 5a
• Fuse block 2 (top of fuse/relay box)
• Fuse block 6
• Fuse/relay block (behind left kick panel)
• Fused b(+)
• G100 (left rear of engine compt)
• G104 (left side of engine compt)
• G200 (right rear of engine compt)
• G305 (lower left side of vehicle)
• Ground
• Heater control valve (in engine compt)
• Heater ptc
• Hot at all times
• Hot w/ terminal 15 relay energized
• Power distribution center
• Powertrain control module (3.5l) (in engine compt)
• Rear recirculation door 1 actuator
• Recirculation door actuator (on hvac)
• Red
• S115 (left side engine compt)
• S200 (instrument panel)
• Sens gnd
• Term 58d
• U151
• U162
• U6102
• U815
• Upfitters body electrical switch
• Water pump
• Water vlv actr mtr
• Water vlv potentiometer

Roof Ventilator Wiring Diagram for Dodge Sprinter 2500 2007

List of elements for Roof Ventilator Wiring Diagram for Dodge Sprinter 2500 2007:

• (instrument panel) s200
• (instrument panel) s213
• Add ter 15 rly out
• Fuse 9 15a
• Fuse block 3
• G200 (right rear of engine compt)
• Gnd
• Hot w/ additional terminal 15 relay energized
• Mtr (+/-)
• Power distribution system
• Roof ventilator motor (in headliner)
• Roof ventilator switch
• Term 58d
• Upfitters body electrical switch