ENGINE PERFORMANCE – Dodge Grand Caravan SE 2004 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.3L

3.3L, Engine Performance Wiring Diagram (1 of 3) for Dodge Grand Caravan SE 2004

List of elements for 3.3L, Engine Performance Wiring Diagram (1 of 3) for Dodge Grand Caravan SE 2004:

• (left "b" pillar) g300
• (left side of engine, near starter)
• A/c clutch
• A/c press
• A/c system
• Asc relay
• Asd relay
• Automatic shut down relay
• B29
• Battery temp
• Battery temperature sensor (at the battery)
• Brake lamp switch (top of brake pedal)
• Brake sw
• C13
• C18
• Ckp sig
• Cmp sig
• Coil 1 ctrl
• Coil 2 ctrl
• Coil 3 ctrl
• Cooling fans system
• Cruise control system
• Ect sig
• Egr sol sig
• Egr solenoid (on left front of engine)
• Evap purge
• Evap/ purge solenoid (right side of engine compt)
• F855
• Fuel injectors
• Fuel pump rly
• Fuse 25a
• G101 (near starter)
• Gen field
• Generator
• Hot at all times
• Iac motor
• Iac return
• Iat sig
• Idle air control motor (on throttle body)
• Ignition coil
• Inj 1 ctrl
• Inj 2 ctrl
• Inj 3 ctrl
• Inj 4 ctrl
• Inj 5 ctrl
• Inj 6 ctrl
• Integrated power module (left side of engine compt)
• K106
• K107
• K11
• K12
• K13
• K14
• K17
• K173
• K18
• K19
• K20
• K21
• K22
• K24
• K299
• K31
• K34
• K342
• K35
• K38
• K41
• K42
• K44
• K51
• K52
• K58
• K61
• K70
• K900
• K902
• K91
• K942
• K961
• K99
• Knock sensor
• Ks return
• Ks sig
• Map sig
• Natural vacuum leak detection assembly (top of engine)
• Nvld sol
• Nvld switch
• O2 1/1 htr
• O2 1/1 sig
• O2 1/2 htr
• O2 return
• Power module) s112
• Powertrain control module (left side of engine compt)
• Rad fan
• S/c switch
• S/c vacuum
• S/c vent
• S111
• S124 (near break- out to fuel inj 2)
• Starter rly
• Starting system
• T752
• Tp sig
• V32
• V35
• V36
• V37

3.3L, Engine Performance Wiring Diagram (2 of 3) for Dodge Grand Caravan SE 2004

List of elements for 3.3L, Engine Performance Wiring Diagram (2 of 3) for Dodge Grand Caravan SE 2004:

• (above starter) g101
• (behind left rear quarter panel) g302
• (below left side of dash) data link connector
• (near breakout for output speed sensor) s121
• (near breakout to a/c compres- sor clutch)
• (near breakout to tcc solenoid) s116
• (side of fuel tank) fuel pump module
• A/c pressure sensor (top front of engine)
• Ambient temperature sensor (on radiator closure panel)
• Body control module (behind left side of dash)
• Camshaft position sensor (rear of cylinder head)
• Computer data lines system
• Crankshaft position sensor (on trans bellhousing, below cross- over pipe)
• Cruise control system
• Engine coolant temperature sensor (left side of engine block)
• Fuse 20a
• Hot at all times
• Inlet air temperature sensor (on throttle body)
• Instrument cluster
• Integrated power module (left side of engine compt)
• Malfuction indicator lamp
• Manifold absolute pressure sensor (on intake manifold)
• Mil driver
• Oxygen sensor 1/1 (upstream) (on exhaust manifold)
• Oxygen sensor 1/2 (downstream) (on catalytic converter)
• Pci bus
• S106
• S111
• S142
• S321 (at breakout to dlc)
• S324
• Tacho- meter ctrl
• Tachometer
• Throttle position sensor (on throttle body)
• Transmission control relay

3.3L, Engine Performance Wiring Diagram (3 of 3) for Dodge Grand Caravan SE 2004

List of elements for 3.3L, Engine Performance Wiring Diagram (3 of 3) for Dodge Grand Caravan SE 2004:

• (left side of engine) engine oil pressure switch
• (near breakout to transmission control module) s114
• (near breakout to transmission control module) s115
• 2-4 press
• 2-4 sol
• A109
• Aat sig
• Acc
• Battery
• D123
• D15
• D20
• D21
• D25
• F202
• Fcm out
• Flash enable
• Front control module
• Fuel pump relay
• Fuse 20a
• G101 (above starter)
• G31
• Ground
• Hot at all times
• Ignition
• Ignition switch
• Input speed sensor (left side of transaxle)
• Integrated power module (left side of engine compt)
• Iss sig
• K141
• K904
• Lock
• Low/rev press
• Low/rev sol
• Nol
• O2 1/2 sig
• O2 return
• Od press sw
• Off
• Oil press sig
• Oss sig
• Output speed sensor (on transaxle)
• Overdrive sol
• P3l
• Pci bus
• Powertrain control module (left side of engine compt)
• Prnl
• Run
• S107
• S111
• S326
• Sci receive
• Sci transmit
• Solenoid/ pressure switch assembly (on transaxle)
• Ss ground
• Start
• T13
• T14
• T15
• T16
• T19
• T20
• T41
• T42
• T47
• T50
• T52
• T54
• T59
• T60
• T751
• Tra t1
• Trans relay
• Trans temp
• Trans temp sensor
• Transmission range sensor (on transaxle)
• Trs t3
• Trs t41
• Trs t42
• Underdrive sol
• Z130
• Z131
• Z133

3.3L FLEX FUEL

3.3L Flex Fuel, Engine Performance Wiring Diagram (1 of 3) for Dodge Grand Caravan SE 2004

List of elements for 3.3L Flex Fuel, Engine Performance Wiring Diagram (1 of 3) for Dodge Grand Caravan SE 2004:

• (left "b" pillar) g300
• (left side of engine, near starter)
• A/c clutch
• A/c press
• A/c system
• Asc relay
• Asd relay
• Automatic shut down relay
• B29
• Battery temp
• Battery temperature sensor (at the battery)
• Brake lamp switch (top of brake pedal)
• Brake sw
• C13
• C18
• Ckp sig
• Cmp sig
• Coil 1 ctrl
• Coil 2 ctrl
• Coil 3 ctrl
• Cooling fans system
• Cruise control system
• Ect sig
• Egr sol sig
• Egr solenoid (on left front of engine)
• Evap purge
• Evap/ purge solenoid (right side of engine compt)
• F855
• Fuel injectors
• Fuel pump rly
• Fuse 25a
• G101 (near starter)
• Gen field
• Generator
• Hot at all times
• Iac motor
• Iac return
• Iat sig
• Idle air control motor (on throttle body)
• Ignition coil
• Inj 1 ctrl
• Inj 2 ctrl
• Inj 3 ctrl
• Inj 4 ctrl
• Inj 5 ctrl
• Inj 6 ctrl
• Integrated power module (left side of engine compt)
• K106
• K107
• K11
• K12
• K13
• K14
• K17
• K173
• K18
• K19
• K20
• K21
• K22
• K24
• K299
• K31
• K34
• K342
• K35
• K38
• K41
• K42
• K44
• K51
• K52
• K58
• K61
• K70
• K900
• K902
• K91
• K942
• K961
• K99
• Knock sensor
• Ks return
• Ks sig
• Map sig
• Natural vacuum leak detection assembly (top of engine)
• Nvld sol
• Nvld switch
• O2 1/1 htr
• O2 1/1 sig
• O2 1/2 htr
• O2 return
• Power module) s112
• Powertrain control module (left side of engine compt)
• Rad fan
• S/c switch
• S/c vacuum
• S/c vent
• S111
• S124 (near break- out to fuel inj 2)
• Starter rly
• Starting system
• T752
• Tp sig
• V32
• V35
• V36
• V37

3.3L Flex Fuel, Engine Performance Wiring Diagram (2 of 3) for Dodge Grand Caravan SE 2004

List of elements for 3.3L Flex Fuel, Engine Performance Wiring Diagram (2 of 3) for Dodge Grand Caravan SE 2004:

• (above starter) g101
• (behind left rear quarter panel) g302
• (below left side of dash) data link connector
• (near breakout for output speed sensor) s121
• (near breakout to a/c compres- sor clutch)
• (near breakout to tcc solenoid) s116
• (side of fuel tank) fuel pump module
• A/c pressure sensor (top front of engine)
• Ambient temperature sensor (on radiator closure panel)
• Body control module (behind left side of dash)
• Camshaft position sensor (rear of cylinder head)
• Computer data lines system
• Crankshaft position sensor (on trans bellhousing, below cross- over pipe)
• Cruise control system
• Engine coolant temperature sensor (left side of engine block)
• Fuse 20a
• Hot at all times
• Inlet air temperature sensor (on throttle body)
• Instrument cluster
• Integrated power module (left side of engine compt)
• Malfuction indicator lamp
• Manifold absolute pressure sensor (on intake manifold)
• Mil driver
• Oxygen sensor 1/1 (upstream) (on exhaust manifold)
• Oxygen sensor 1/2 (downstream) (on catalytic converter)
• Pci bus
• S106
• S111
• S142
• S321 (at breakout to dlc)
• S324
• Tacho- meter ctrl
• Tachometer
• Throttle position sensor (on throttle body)
• Transmission control relay

3.3L Flex Fuel, Engine Performance Wiring Diagram (3 of 3) for Dodge Grand Caravan SE 2004

List of elements for 3.3L Flex Fuel, Engine Performance Wiring Diagram (3 of 3) for Dodge Grand Caravan SE 2004:

• (left side of engine) engine oil pressure switch
• (near breakout to transmission control module) s114
• (near breakout to transmission control module) s115
• 2-4 press
• 2-4 sol
• A109
• Aat sig
• Acc
• Battery
• D123
• D15
• D20
• D21
• D25
• F202
• Fcm out
• Flash enable
• Front control module
• Fuel pump relay
• Fuse 20a
• G101 (above starter)
• G31
• Ground
• Hot at all times
• Ignition
• Ignition switch
• Input speed sensor (left side of transaxle)
• Integrated power module (left side of engine compt)
• Iss sig
• K141
• K904
• Lock
• Low/rev press
• Low/rev sol
• Nol
• O2 1/2 sig
• O2 return
• Od press sw
• Off
• Oil press sig
• Oss sig
• Output speed sensor (on transaxle)
• Overdrive sol
• P3l
• Pci bus
• Powertrain control module (left side of engine compt)
• Prnl
• Run
• S107
• S111
• S326
• Sci receive
• Sci transmit
• Solenoid/ pressure switch assembly (on transaxle)
• Ss ground
• Start
• T13
• T14
• T15
• T16
• T19
• T20
• T41
• T42
• T47
• T50
• T52
• T54
• T59
• T60
• T751
• Tra t1
• Trans relay
• Trans temp
• Trans temp sensor
• Transmission range sensor (on transaxle)
• Trs t3
• Trs t41
• Trs t42
• Underdrive sol
• Z130
• Z131
• Z133

3.8L

3.8L, Engine Performance Wiring Diagram (1 of 3) for Dodge Grand Caravan SE 2004

List of elements for 3.8L, Engine Performance Wiring Diagram (1 of 3) for Dodge Grand Caravan SE 2004:

• (left "b" pillar) g300
• (left side of engine, near starter)
• A/c clutch
• A/c press
• A/c system
• Asc relay
• Asd relay
• Automatic shut down relay
• B29
• Battery temp
• Battery temperature sensor (at the battery)
• Brake lamp switch (top of brake pedal)
• Brake sw
• C13
• C18
• Ckp sig
• Cmp sig
• Coil 1 ctrl
• Coil 2 ctrl
• Coil 3 ctrl
• Cooling fans system
• Cruise control system
• Ect sig
• Egr sol sig
• Egr solenoid (on left front of engine)
• Evap purge
• Evap/ purge solenoid (right side of engine compt)
• F855
• Fuel injectors
• Fuel pump rly
• Fuse 25a
• G101 (near starter)
• Gen field
• Generator
• Hot at all times
• Iac motor
• Iac return
• Iat sig
• Idle air control motor (on throttle body)
• Ignition coil
• Inj 1 ctrl
• Inj 2 ctrl
• Inj 3 ctrl
• Inj 4 ctrl
• Inj 5 ctrl
• Inj 6 ctrl
• Integrated power module (left side of engine compt)
• K106
• K107
• K11
• K12
• K13
• K14
• K17
• K173
• K18
• K19
• K20
• K21
• K22
• K24
• K299
• K31
• K34
• K342
• K35
• K38
• K41
• K42
• K44
• K51
• K52
• K58
• K61
• K70
• K900
• K902
• K91
• K942
• K961
• K99
• Knock sensor
• Ks return
• Ks sig
• Map sig
• Natural vacuum leak detection assembly (top of engine)
• Nvld sol
• Nvld switch
• O2 1/1 htr
• O2 1/1 sig
• O2 1/2 htr
• O2 return
• Power module) s112
• Powertrain control module (left side of engine compt)
• Rad fan
• S/c switch
• S/c vacuum
• S/c vent
• S111
• S124 (near break- out to fuel inj 2)
• Starter rly
• Starting system
• T752
• Tp sig
• V32
• V35
• V36
• V37

3.8L, Engine Performance Wiring Diagram (2 of 3) for Dodge Grand Caravan SE 2004

List of elements for 3.8L, Engine Performance Wiring Diagram (2 of 3) for Dodge Grand Caravan SE 2004:

• (above starter) g101
• (behind left rear quarter panel) g302
• (below left side of dash) data link connector
• (near breakout for output speed sensor) s121
• (near breakout to a/c compres- sor clutch)
• (near breakout to tcc solenoid) s116
• (side of fuel tank) fuel pump module
• A/c pressure sensor (top front of engine)
• Ambient temperature sensor (on radiator closure panel)
• Body control module (behind left side of dash)
• Camshaft position sensor (rear of cylinder head)
• Computer data lines system
• Crankshaft position sensor (on trans bellhousing, below cross- over pipe)
• Cruise control system
• Engine coolant temperature sensor (left side of engine block)
• Fuse 20a
• Hot at all times
• Inlet air temperature sensor (on throttle body)
• Instrument cluster
• Integrated power module (left side of engine compt)
• Malfuction indicator lamp
• Manifold absolute pressure sensor (on intake manifold)
• Mil driver
• Oxygen sensor 1/1 (upstream) (on exhaust manifold)
• Oxygen sensor 1/2 (downstream) (on catalytic converter)
• Pci bus
• S106
• S111
• S142
• S321 (at breakout to dlc)
• S324
• Tacho- meter ctrl
• Tachometer
• Throttle position sensor (on throttle body)
• Transmission control relay

3.8L, Engine Performance Wiring Diagram (3 of 3) for Dodge Grand Caravan SE 2004

List of elements for 3.8L, Engine Performance Wiring Diagram (3 of 3) for Dodge Grand Caravan SE 2004:

• (left side of engine) engine oil pressure switch
• (near breakout to transmission control module) s114
• (near breakout to transmission control module) s115
• 2-4 press
• 2-4 sol
• A109
• Aat sig
• Acc
• Battery
• D123
• D15
• D20
• D21
• D25
• F202
• Fcm out
• Flash enable
• Front control module
• Fuel pump relay
• Fuse 20a
• G101 (above starter)
• G31
• Ground
• Hot at all times
• Ignition
• Ignition switch
• Input speed sensor (left side of transaxle)
• Integrated power module (left side of engine compt)
• Iss sig
• K141
• K904
• Lock
• Low/rev press
• Low/rev sol
• Nol
• O2 1/2 sig
• O2 return
• Od press sw
• Off
• Oil press sig
• Oss sig
• Output speed sensor (on transaxle)
• Overdrive sol
• P3l
• Pci bus
• Powertrain control module (left side of engine compt)
• Prnl
• Run
• S107
• S111
• S326
• Sci receive
• Sci transmit
• Solenoid/ pressure switch assembly (on transaxle)
• Ss ground
• Start
• T13
• T14
• T15
• T16
• T19
• T20
• T41
• T42
• T47
• T50
• T52
• T54
• T59
• T60
• T751
• Tra t1
• Trans relay
• Trans temp
• Trans temp sensor
• Transmission range sensor (on transaxle)
• Trs t3
• Trs t41
• Trs t42
• Underdrive sol
• Z130
• Z131
• Z133