TRANSMISSION – Dodge Grand Caravan SE 2003 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

3.3L

3.3L, A/T Wiring Diagram (1 of 2) for Dodge Grand Caravan SE 2003

List of elements for 3.3L, A/T Wiring Diagram (1 of 2) for Dodge Grand Caravan SE 2003:

• (left front of engine compt) g101
• (left side of dash) s205
• 0) off 1) i/wipe 1 2) i/wipe 2 3) i/wipe 3 4) i/wipe 4
• 5) i/wipe 5 6) low 7) high
• 87a
• Can b bus (+)
• Can b bus (-)
• Cluster
• Computer data lines system
• D54
• D55
• Front control module
• Front washer pump motor ipm
• Front wiper high/ low relay high speed output
• Front wiper high/ low relay low speed output
• Front wiper park sw sns
• Front wiper park switch sense
• Front wiper switch mux
• Fuse 20a
• Fuse 30a
• Fused b(+)
• G100 (left front of engine compt)
• G101 (left front of engine compt)
• Ground
• Hazard
• High beam
• High beam/ front washer switch mux
• Horn
• Hot at all times
• Integrated power module (left side of engine compt)
• Left turn
• Multi-function switch (steering column)
• Relay ctrl
• Return switch mux
• Right turn
• S207
• Sound systems
• Turn signal input mux
• W/ remote radio
• W10
• Wash
• Windshield washer pump (lower right front of engine compt)
• Windshield wiper motor (left rear of engine compt)
• Wiper high/low
• Wiper high/low relay
• Wiper on/off
• Wiper on/off relay

3.3L, A/T Wiring Diagram (2 of 2) for Dodge Grand Caravan SE 2003

List of elements for 3.3L, A/T Wiring Diagram (2 of 2) for Dodge Grand Caravan SE 2003:

• (near a/c compressor clutch breakout)
• (near breakout to g103) s116
• (near breakout to output speed sensor)
• (near breakout to power liftgate motor)
• A701
• Anti- theft system
• Ckp sensor
• Computer data lines system
• Crankshaft position sensor (right side of engine, below exhaust manifold)
• D20
• D21
• D25
• Data link connector (partial) (below left side of dash)
• Electronic prndl
• Electronic prndl control
• Engine controls system
• F885
• F888
• Fcm out (off-run- start)
• Front control module
• Fuse 20a
• Fused b (+)
• G101 (above starter)
• G103 (above starter)
• Gnd
• Ground
• Hot at all times
• Instrument cluster
• Integrated power module (left side of engine compt)
• K22
• K24
• K900
• Nol
• P3l
• Pci bus
• Pnp sw sense (trs t41)
• Powertrain control module (left side of engine compt)
• Prnd3l
• Prnl
• S106
• S108 (near breakout to speed control servo)
• S109 (near breakout to solenoid/ pressure sw assembly)
• S111
• S117
• S121 (near breakout to output speed sensor)
• S142
• S206 (high line only)
• S321
• Sci receive
• Sci transmit
• Sensor gnd
• Shift interlock system
• Sig
• T10
• T41
• Throttle position sensor (on throttle body)
• Torque req
• Tps sig
• Trans temp sensor
• Transmission range sensor (on transaxle)
• Trs reverse sense
• Vss signal
• Z130
• Z131

3.3L FLEX FUEL

3.3L Flex Fuel, A/T Wiring Diagram (1 of 2) for Dodge Grand Caravan SE 2003

List of elements for 3.3L Flex Fuel, A/T Wiring Diagram (1 of 2) for Dodge Grand Caravan SE 2003:

• (left body, between "a" & "b" pillar) s363
• (not used)
• 87a
• Accessory delay
• Automatic a/c
• Battery
• Cluster
• Console power outlet
• Driver seat switch
• From circuit breaker (diagram 1 of 4)
• From front blower motor relay (diagram 1 of 4)
• From power distribution center fuse 25 (diagram 1 of 4)
• From power distribution center fuse 27 (diagram 1 of 4)
• From power distribution center fuse 5 (diagram 1 of 4)
• From run remote relay (diagram 1 of 4)
• From splice s128 (diagram 2 of 4)
• From splice s143 (diagram 1 of 4)
• Front a/c heater control
• Front blower motor power module (automatic a/c)
• Front control module
• Fuse 10a
• Fuse 20a
• G304 (left rear quarterpanel)
• G306 (center of vehicle floor)
• Heated seat module
• Infrared sensor
• Integrated power module (left side of engine compt)
• Ipm
• Junction block (left kick panel)
• Left rear seat heated switch
• Manual a/c
• Memory seat module
• Occupant restraint controller module
• Park assist module
• Passenger seat switch
• Power distribution center (left side of engine compt)
• Rear a/c heater control
• Rear blower motor relay
• Rear power outlet (right rear corner of vehicle)
• Rear seat power outlet
• Rear window defogger relay
• Red
• Red (left side of engine compt) s128
• Right rear seat heated switch
• Run/ start relay ctrl
• Run/start relay
• S367
• Stop lamp activation relay
• Stop lamp switch
• To ignition switch (diagram 4 of 4)
• To junction block fuse 17 (diagram 2 of 4)
• To splice s116 (diagram 4 of 4)
• To splice s119 (diagram 3 of 4)
• To transfer case selector switch (diagram 3 of 4)
• W/ highline
• W/ memory
• W/ park assist
• W/ passenger power seats
• W/ rear heated seats
• W/o highline
• W/o memory
• W/o park assist
• W/o passenger power seats
• W/o rear heated seats

3.3L Flex Fuel, A/T Wiring Diagram (2 of 2) for Dodge Grand Caravan SE 2003

List of elements for 3.3L Flex Fuel, A/T Wiring Diagram (2 of 2) for Dodge Grand Caravan SE 2003:

• (breakout for passenger air bag squib) s200
• (breakout for speed control servo) s119
• (left side of engine compt) integrated power module
• Adjustable pedals relay (except memory)
• Analog clock module
• Anti-lock brakes module
• B(+)
• Cluster
• Data link connector
• Driver heated seat switch
• Electric a/c compressor
• Electronic overhead module
• Except hands free
• Except humidity sensor
• Final drive control module
• Fog lamp relay
• From junction block fuse 18 (diagram 2 of 4)
• From junction block fuse 19 (diagram 2 of 4)
• From power distribution center (diagram 1 of 4)
• Front a/c-heater control (automatic a/c)
• Front control module
• Fuel pump relay
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 30a
• Fuse 40a
• Hands free module (if equipped)
• Hands- free
• Horn relay
• Humidity sensor
• Hvac electronic coolant pump
• Inside rearview mirror
• Ipm
• Junction block (left kick panel)
• Left trailer tow relay
• Park lamp relay
• Passenger heated seat switch
• Power distribution center (left side of engine compt)
• Power steering pump assembly
• Powertrain control module
• Radiator fan high relay
• Radiator fan low relay
• Radio
• Rear wiper relay
• Red
• Right trailer tow relay
• S151 (left rear of engine compt)
• S191
• S206 (breakout for left front tweeter speaker)
• S233
• S338
• Satellite video module (w/ remote radio)
• Traction power inverter module
• Transfer case selector switch
• Transmission assembly
• Transmission auxiliary oil pump module
• Video screen module
• W/ heated seats
• W/o heated seats
• Wireless control module

3.8L

3.8L, A/T Wiring Diagram (1 of 2) for Dodge Grand Caravan SE 2003

List of elements for 3.8L, A/T Wiring Diagram (1 of 2) for Dodge Grand Caravan SE 2003:

• 2-4 press sw
• 2-4 pressure switch
• 2-4 sol ctrl
• 2/4
• A104
• Acc
• Ckp sens signal
• D123
• D15
• D25
• Fcm (off-run-st)
• Fuse 20a
• Fused (b+)
• G101 (above starter)
• Gnd
• Hot at all times
• Ign sw (st) out
• Ignition switch
• Input spd sns
• Input speed sensor (left side of transaxle)
• Integrated power module (left side of engine compt)
• K22
• K24
• K900
• Lock off
• Low/ rev
• Low/ reverse pressure switch
• Low/rev sol
• Low/rev sw sens
• O/d
• Od press sw
• Od sol ctrl
• Output spd sns
• Output speed sensor (on transaxle)
• Overdrive pressure switch
• Pci bus
• Run
• S111
• S114 (near tcm breakout)
• S115 (near tcm breakout)
• S149
• Sci receive
• Sci transmit
• Sensor gnd
• Solenoid/ pressure switch assembly (on transaxle)
• Spd sensor gnd
• Start
• T10
• T13
• T14
• T15
• T16
• T19
• T20
• T41
• T42
• T47
• T50
• T52
• T54
• T59
• T60
• T751
• Torq mgmt req
• Tps signal
• Trans rly cntrl
• Trans rly out
• Trans temp sens
• Transmission control module (behind liner, in left front wheelwell)
• Transmission control relay
• Trs t1 sense
• Trs t3 sense
• Trs t41 sense
• Trs t42 sense
• U/d
• Ud sol ctrl
• Vss sig
• Z132
• Z133

3.8L, A/T Wiring Diagram (2 of 2) for Dodge Grand Caravan SE 2003

List of elements for 3.8L, A/T Wiring Diagram (2 of 2) for Dodge Grand Caravan SE 2003:

• (near a/c compressor clutch breakout)
• (near breakout to g103) s116
• (near breakout to output speed sensor)
• (near breakout to power liftgate motor)
• A701
• Anti- theft system
• Ckp sensor
• Computer data lines system
• Crankshaft position sensor (right side of engine, below exhaust manifold)
• D20
• D21
• D25
• Data link connector (partial) (below left side of dash)
• Electronic prndl
• Electronic prndl control
• Engine controls system
• F885
• F888
• Fcm out (off-run- start)
• Front control module
• Fuse 20a
• Fused b (+)
• G101 (above starter)
• G103 (above starter)
• Gnd
• Ground
• Hot at all times
• Instrument cluster
• Integrated power module (left side of engine compt)
• K22
• K24
• K900
• Nol
• P3l
• Pci bus
• Pnp sw sense (trs t41)
• Powertrain control module (left side of engine compt)
• Prnd3l
• Prnl
• S106
• S108 (near breakout to speed control servo)
• S109 (near breakout to solenoid/ pressure sw assembly)
• S111
• S117
• S121 (near breakout to output speed sensor)
• S142
• S206 (high line only)
• S321
• Sci receive
• Sci transmit
• Sensor gnd
• Shift interlock system
• Sig
• T10
• T41
• Throttle position sensor (on throttle body)
• Torque req
• Tps sig
• Trans temp sensor
• Transmission range sensor (on transaxle)
• Trs reverse sense
• Vss signal
• Z130
• Z131