ENGINE PERFORMANCE – Dodge Caravan Sport 2002 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.4L

2.4L, Engine Performance Wiring Diagrams (1 of 3) for Dodge Caravan Sport 2002

List of elements for 2.4L, Engine Performance Wiring Diagrams (1 of 3) for Dodge Caravan Sport 2002:

• (above starter) g103
• (eng harn, in breakout for egr solenoid)
• (eng harn, near breakout for intelligent power module)
• (eng harn, near breakout for oxygen sensors)
• (left rear quarter panel) g302
• Acc
• Auto shutdown relay out
• Automatic shut down relay
• Battery
• Body control module (behind left side of dash)
• Ckp sensor sig
• Cmp sensor sig
• Cruise control system
• Ect sensor sig
• Egr solenoid (on right rear of of eng)
• Egr solenoid ctrl
• Eng oil press sw sens
• Engine oil pressure switch (on right side of eng block)
• F202
• Field coil
• Front control module
• Fuel pump relay
• Fuel tank module (on side of fuel tank)
• Fuse 20a
• Fuse 25a
• Gen field driver
• Generator
• Ground
• Ho2s gnd
• Hot at all times
• Iat sensor sig
• Ign coil 1 driver
• Ign coil 2 driver
• Ign sw (run/start)
• Ignition coil
• Ignition switch
• Injector 1 driver
• Injector 2 driver
• Injector 3 driver
• Injector 4 driver
• Integrated power module (left side of eng compt)
• K11
• K12
• K13
• K14
• K17
• K19
• K20
• K21
• K22
• K24
• K342
• K35
• K41
• K42
• K44
• K902
• K99
• Knock sensor
• Lock
• Map sensor sig
• Nca
• Off
• Oxygen sensor 1/1 (upstream) (on exhaust manifold)
• Oxygen sensor 1/2 (downstream) (on catalytic converter)
• Powertrain control module (left side of eng compt)
• Run
• S106
• S107
• S112
• S120
• S324
• S326
• Sc on/off sw sens
• Start
• Starter motor rly
• Starting/ charging system
• T752
• Tp sensor signal
• Upstrm ho2s sig
• Upstrm o2s heater ctrl
• V32
• Z130

2.4L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Caravan Sport 2002

List of elements for 2.4L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Caravan Sport 2002:

• (eng harn, near breakout for knock sensor)
• (eng harn, near breakout for tcc solenoid)
• Engine coolant temperature sensor (on thermostat housing)
• Injector 1
• Injector 2
• Injector 3
• Injector 4
• Inlet air temperature sensor (near throllte body)
• Knock sensor (left side of eng, below intake manifold)
• Leak detection pump (left side of crossmember)
• Manifold absolute pressure sensor (on intake manifold)
• S116
• S118
• S124 (eng harn, near breakout for fuel inj 2)
• S125 (eng harn, in breakout for map sensor)
• Throttle position sensor (on throttle body)
• Torque converter clutch solenoid (on transaxle)

2.4L, Engine Performance Wiring Diagrams (3 of 3) for Dodge Caravan Sport 2002

List of elements for 2.4L, Engine Performance Wiring Diagrams (3 of 3) for Dodge Caravan Sport 2002:

• (above starter) g103
• (eng harn, near breakout to ground above starter) s117
• (eng harn, near breakout to park/neutral position switch) s113
• (left "b" pillar) g300
• (lower left side of steering column) diagnostic juction port
• (main harn, near breakout at left side of instrument cluster) s320
• 5 volts
• A/c cmp clutch rly
• A/c compressor clutch relay
• A/c press sig
• A/c pressure sensor (front top of eng, near throttle body)
• A/c pressure signal
• A109
• Auto shut down rly
• B29
• Brake lamp switch (top of brake pedal)
• Brake sw sense
• C13
• C18
• Camshaft position sensor (on rear of cylinder head)
• Crankshaft position sensor (right side of eng, below exhaust manifold)
• Cruise control system (clockspring)
• D20
• D21
• D25
• Data link connector (partial) (below left side of dash)
• Dnstream ho2s sig
• Evap emission sol ctrl
• Evap emission sol sen
• Evap/purge solenoid (on right side of eng compt)
• F855
• F888
• Fuel pmp rly ctrl
• Fused b (+)
• Gnd
• Ground
• Iac motor 1 driver
• Iac motor 2 driver
• Iac motor 3 driver
• Iac motor 4 driver
• Iac motor drivers
• Idle air control motor (on throttle body)
• Instrument cluster
• K106
• K107
• K141
• K173
• K31
• K39
• K40
• K51
• K52
• K54
• K59
• K60
• K70
• K900
• Leak detect pmp sol ctrl
• Leak detect pmp sw sens
• Malfuction indicator lamp (check engine)
• Message center (highline)
• Mil driver
• P/n
• P/n pos sw
• Park/ neutral position switch (on transaxle)
• Pci bus
• Powertrain control module (left side of eng compt)
• Rad fan rly ctrl
• Radiator fan relay
• S106
• Sc sw signal
• Sc vacuum sol ctrl
• Sc vent sol ctrl
• Sci receive
• Sci transmit
• Sensor gnd
• Sensor ground
• Sensor signal
• Signal sensor
• Signal vss
• Speed control servo
• T41
• Tach- meter ctrl
• Tachometer
• Tcc solenoid (atx only)
• V35
• V36
• V37
• Vehicle speed sensor (on rear of transaxle)
• Vss signal
• Z131

3.3L

3.3L, Engine Performance Wiring Diagrams (1 of 3) for Dodge Caravan Sport 2002

List of elements for 3.3L, Engine Performance Wiring Diagrams (1 of 3) for Dodge Caravan Sport 2002:

• (above starter) g103
• (eng harn, in breakout for egr solenoid)
• (eng harn, near breakout for intelligent power module)
• (eng harn, near breakout for oxygen sensors)
• (left rear quarter panel) g302
• Acc
• Auto shutdown rly
• Automatic shut down relay
• Battery
• Body control module (behind left side of dash)
• Ckp sensor sig
• Cmp sensor sig
• Cruise control system
• Ect sensor sig
• Egr solenoid (on left front of of eng)
• Egr solenoid ctrl
• Eng oil press sw sens
• F202
• Field coil
• Front control module
• Fuel pump relay
• Fuel tank module (on side of fuel tank)
• Fuse 20a
• Fuse 25a
• Gen field driver
• Generator
• Ground
• Ho2s gnd
• Hot at all times
• Iat sensor sig
• Ign coil 1 driver
• Ign coil 2 driver
• Ign coil 3 driver
• Ign sw (run/start)
• Ignition coil
• Ignition switch
• Injector 1 driver
• Injector 2 driver
• Injector 3 driver
• Injector 4 driver
• Injector 5 driver
• Injector 6 driver
• Integrated power module (left side of eng compt)
• K11
• K12
• K13
• K14
• K17
• K18
• K19
• K20
• K21
• K22
• K24
• K342
• K35
• K38
• K41
• K42
• K44
• K58
• K902
• K99
• Knock sensor
• Lock
• Map sensor sig
• Nca
• Off
• Oxygen sensor 1/1 (upstream) (on exhaust manifold)
• Oxygen sensor 1/2 (downstream) (on catalytic converter)
• Powertrain control module (left side of eng compt)
• Run
• S106
• S107
• S112
• S120
• S324
• S326
• Sc on/off sw sens
• Start
• Starter motor rly
• Starting/ charging system
• T752
• Tp sensor signal
• Upstrm ho2s sig
• Upstrm o2s heat ctrl
• V32
• Z130

3.3L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Caravan Sport 2002

List of elements for 3.3L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Caravan Sport 2002:

• (eng harn, near breakout for a/c compressor clutch)
• (eng harn, near breakout for cmp sensor)
• (eng harn, near breakout for ignition coil pack)
• A/c pressure sensor (front top of eng, near throlle body)
• Engine coolant temperature sensor (on lower intake manifold, near thermostat housing)
• Engine oil pressure switch (on oil filter adapter)
• Injector
• Intake air temperature sensor (near throllte body)
• Knock sensor (front of eng, block)
• Leak detection pump (left side of crossmember)
• Manifold absolute pressure sensor (on intake manifold)
• S109
• S116
• S124 (eng harn, near breakout for fuel inj 5 & 6)
• S142
• Throttle position sensor (on throttle body)

3.3L, Engine Performance Wiring Diagrams (3 of 3) for Dodge Caravan Sport 2002

List of elements for 3.3L, Engine Performance Wiring Diagrams (3 of 3) for Dodge Caravan Sport 2002:

• (eng harn, near breakout at left fender shield)
• (eng harn, near breakout for output speed sensor)
• (eng harn, near breakout for output speed sensor) s117
• (left "b" pillar) g300
• (lower left side of steering column) diagnostic juction port
• (main harn, near breakout at left side of instrument cluster) s320
• A/c cmp clutch rly
• A/c compressor clutch relay
• A/c pressure signal
• A109
• Auto shut down rly
• B29
• Brake lamp switch (top of brake pedal)
• Brake sw sense
• C13
• C18
• Camshaft position sensor (on front of eng)
• Ckp sens sig
• Crankshaft position sensor (on trans bellhousing, below cross- over pipe)
• Cruise control system (clockspring)
• D20
• D21
• D25
• Data link connector (partial) (below left side of dash)
• Dnstream ho2s sig
• Evap emission sol ctrl
• Evap emission sol sen
• Evap/purge solenoid (on right side of eng compt)
• F855
• F888
• Fuel pmp rly ctrl
• Fused b (+)
• Gnd
• Ground
• Iac motor 1 driver
• Iac motor 2 driver
• Iac motor drivers
• Idle air control motor (on throttle body)
• Instrument cluster
• K106
• K107
• K141
• K173
• K22
• K24
• K31
• K39
• K51
• K52
• K60
• K70
• K900
• Leak detect pmp sol ctrl
• Leak detect pmp sw sens
• Malfuction indicator lamp (check engine)
• Message center (highline)
• Mil driver
• P/n
• P/n pos sw
• Pci bus
• Powertrain control module (left side of eng compt)
• Rad fan rly ctrl
• Radiator fan relay
• S103
• S108 (eng harn, near breakout for pcm)
• S121
• Sc sw signal
• Sc vacuum sol ctrl
• Sc vent sol ctrl
• Sci receive
• Sci transmit
• Sensor ground
• Sensor signal
• Signal sensor
• Speed control servo
• T10
• T41
• Tach- meter ctrl
• Tachometer
• Throttle pos sens sig
• Torque management req
• Torque managment req
• Transmission control module (on left side of transaxle)
• Transmission range sensor (on transaxle)
• Trs t41 sens
• V35
• V36
• V37
• Vss sens sig
• Vss signal
• Z131

3.3L FLEX FUEL

3.3L Flex Fuel, Engine Performance Wiring Diagrams (1 of 3) for Dodge Caravan Sport 2002

List of elements for 3.3L Flex Fuel, Engine Performance Wiring Diagrams (1 of 3) for Dodge Caravan Sport 2002:

• (above starter) g103
• (eng harn, in breakout for egr solenoid)
• (eng harn, near breakout for intelligent power module)
• (eng harn, near breakout for oxygen sensors)
• (left rear quarter panel) g302
• Acc
• Auto shutdown rly
• Automatic shut down relay
• Battery
• Body control module (behind left side of dash)
• Ckp sensor sig
• Cmp sensor sig
• Cruise control system
• Ect sensor sig
• Egr solenoid (on left front of of eng)
• Egr solenoid ctrl
• Eng oil press sw sens
• F202
• Field coil
• Front control module
• Fuel pump relay
• Fuel tank module (on side of fuel tank)
• Fuse 20a
• Fuse 25a
• Gen field driver
• Generator
• Ground
• Ho2s gnd
• Hot at all times
• Iat sensor sig
• Ign coil 1 driver
• Ign coil 2 driver
• Ign coil 3 driver
• Ign sw (run/start)
• Ignition coil
• Ignition switch
• Injector 1 driver
• Injector 2 driver
• Injector 3 driver
• Injector 4 driver
• Injector 5 driver
• Injector 6 driver
• Integrated power module (left side of eng compt)
• K11
• K12
• K13
• K14
• K17
• K18
• K19
• K20
• K21
• K22
• K24
• K342
• K35
• K38
• K41
• K42
• K44
• K58
• K902
• K99
• Knock sensor
• Lock
• Map sensor sig
• Nca
• Off
• Oxygen sensor 1/1 (upstream) (on exhaust manifold)
• Oxygen sensor 1/2 (downstream) (on catalytic converter)
• Powertrain control module (left side of eng compt)
• Run
• S106
• S107
• S112
• S120
• S324
• S326
• Sc on/off sw sens
• Start
• Starter motor rly
• Starting/ charging system
• T752
• Tp sensor signal
• Upstrm ho2s sig
• Upstrm o2s heat ctrl
• V32
• Z130

3.3L Flex Fuel, Engine Performance Wiring Diagrams (2 of 3) for Dodge Caravan Sport 2002

List of elements for 3.3L Flex Fuel, Engine Performance Wiring Diagrams (2 of 3) for Dodge Caravan Sport 2002:

• (eng harn, near breakout for a/c compressor clutch)
• (eng harn, near breakout for cmp sensor)
• (eng harn, near breakout for ignition coil pack)
• A/c pressure sensor (front top of eng, near throlle body)
• Engine coolant temperature sensor (on lower intake manifold, near thermostat housing)
• Engine oil pressure switch (on oil filter adapter)
• Injector
• Intake air temperature sensor (near throllte body)
• Knock sensor (front of eng, block)
• Leak detection pump (left side of crossmember)
• Manifold absolute pressure sensor (on intake manifold)
• S109
• S116
• S124 (eng harn, near breakout for fuel inj 5 & 6)
• S142
• Throttle position sensor (on throttle body)

3.3L Flex Fuel, Engine Performance Wiring Diagrams (3 of 3) for Dodge Caravan Sport 2002

List of elements for 3.3L Flex Fuel, Engine Performance Wiring Diagrams (3 of 3) for Dodge Caravan Sport 2002:

• (eng harn, near breakout at left fender shield)
• (eng harn, near breakout for output speed sensor)
• (eng harn, near breakout for output speed sensor) s117
• (left "b" pillar) g300
• (lower left side of steering column) diagnostic juction port
• (main harn, near breakout at left side of instrument cluster) s320
• A/c cmp clutch rly
• A/c compressor clutch relay
• A/c pressure signal
• A109
• Auto shut down rly
• B29
• Brake lamp switch (top of brake pedal)
• Brake sw sense
• C13
• C18
• Camshaft position sensor (on front of eng)
• Ckp sens sig
• Crankshaft position sensor (on trans bellhousing, below cross- over pipe)
• Cruise control system (clockspring)
• D20
• D21
• D25
• Data link connector (partial) (below left side of dash)
• Dnstream ho2s sig
• Evap emission sol ctrl
• Evap emission sol sen
• Evap/purge solenoid (on right side of eng compt)
• F855
• F888
• Fuel pmp rly ctrl
• Fused b (+)
• Gnd
• Ground
• Iac motor 1 driver
• Iac motor 2 driver
• Iac motor drivers
• Idle air control motor (on throttle body)
• Instrument cluster
• K106
• K107
• K141
• K173
• K22
• K24
• K31
• K39
• K51
• K52
• K60
• K70
• K900
• Leak detect pmp sol ctrl
• Leak detect pmp sw sens
• Malfuction indicator lamp (check engine)
• Message center (highline)
• Mil driver
• P/n
• P/n pos sw
• Pci bus
• Powertrain control module (left side of eng compt)
• Rad fan rly ctrl
• Radiator fan relay
• S103
• S108 (eng harn, near breakout for pcm)
• S121
• Sc sw signal
• Sc vacuum sol ctrl
• Sc vent sol ctrl
• Sci receive
• Sci transmit
• Sensor ground
• Sensor signal
• Signal sensor
• Speed control servo
• T10
• T41
• Tach- meter ctrl
• Tachometer
• Throttle pos sens sig
• Torque management req
• Torque managment req
• Transmission control module (on left side of transaxle)
• Transmission range sensor (on transaxle)
• Trs t41 sens
• V35
• V36
• V37
• Vss sens sig
• Vss signal
• Z131