ENGINE PERFORMANCE – Dodge Nitro R/T 2007 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.7L

3.7L, Engine Performance Wiring Diagram (1 of 5) for Dodge Nitro R/T 2007

List of elements for 3.7L, Engine Performance Wiring Diagram (1 of 5) for Dodge Nitro R/T 2007:

• 87a
• A209
• A803
• Asd relay out
• Can c bus (+)
• Can c bus (-)
• Coil ctrl 1
• Coil ctrl 2
• Coil ctrl 3
• Coil ctrl 4
• Coil ctrl 5
• Coil ctrl 6
• Computer data lines system
• D64
• D65
• Egr ctrl
• Electronics
• Eop sig
• Etc motor (+)
• F342
• F941
• Fuel injector 1 (left side of engine)
• Fuel injector 2 (right side of engine)
• Fuel injector 3 (left side of engine)
• Fuel injector 4 (right side of engine)
• Fuel injector 5 (left side of engine)
• Fuel injector 6 (right side of engine)
• Fuel level sig
• Fuel pump out
• Fuse m15 20a
• Fuse m25 20a
• Fuse m3 20a
• Fuse m37 10a
• Fused b(+)
• G105 (left rear of engine compt)
• Gen field ctrl
• Gen sens
• Gnd
• Hot at all times
• Ign sw out
• Ign sw out (unlock run-start)
• Inj 1 ctrl
• Inj 2 ctrl
• Inj 3 ctrl
• Inj 4 ctrl
• Inj 5 ctrl
• Inj 6 ctrl
• K10
• K11
• K12
• K124
• K125
• K13
• K14
• K141
• K15
• K16
• K199
• K243
• K35
• K38
• K58
• K85
• K857
• K86
• K904
• K91
• K922
• K93
• K99
• O2 1/1 htr ctrl
• O2 1/2 sig
• O2 2/1 htr ctrl
• O2 2/2 sig
• O2 return (down)
• Oil pressure switch (lower left front of engine)
• Powertrain control module (right rear of engine compt)
• Red
• Run/ start relay
• Run/start relay ctrl
• Run/start rly out
• S116 (right front of engine, near throttle body)
• S124 (4wd) s310 (2wd)
• S131
• S216
• Sens gnd
• Starting/ charging system
• Totally integrated power module (left side of engine compt)
• Tp sens gnd
• Z933

3.7L, Engine Performance Wiring Diagram (2 of 5) for Dodge Nitro R/T 2007

List of elements for 3.7L, Engine Performance Wiring Diagram (2 of 5) for Dodge Nitro R/T 2007:

• (in fuel tank) fuel pump module
• (left front of engine near generator) s117
• (left front of engine near generator) s135
• (rear of engine) egr valve assembly
• (top center of engine) throttle body
• Camshaft position sensor (right side of engine)
• Engine coolant temperature sensor (top left front of engine)
• G101 (right front of engine)
• G303 (under right side of rear seat)
• Ignition coil 1 (left side of engine)
• Ignition coil 2 (right side of engine)
• Ignition coil 3 (left side of engine)
• Ignition coil 4 (right side of engine)
• Ignition coil 5 (left side of engine)
• Ignition coil 6 (right side of engine)
• Intake air temperature sensor (on intake manifold air duct)
• Map sensor (top left front of engine)
• S/c return
• S/c sig 1
• S/c sig 2
• S119 (right front of engine)
• Steering control module
• V71
• V72
• V937

3.7L, Engine Performance Wiring Diagram (3 of 5) for Dodge Nitro R/T 2007

List of elements for 3.7L, Engine Performance Wiring Diagram (3 of 5) for Dodge Nitro R/T 2007:

• 87a
• A/c cltch ctrl
• A/c clutch ctrl
• App sens gnd 1
• App sens gnd 2
• Asd rly ctrl
• Asd rly out
• Auto shut- down relay
• B(+)
• B16
• Brake lamp sw out
• Brake sig 2
• C13
• Ckp sig
• Cmp sig
• Crankshaft position sensor (lower right side of engine)
• Ect sig
• Egr sig
• Electronics
• Etc motor (-)
• F342
• Fuel pump ctrl
• Fuse j18 25a
• Fuse m1 20a
• Fuse m19 30a
• Fuse m21 20a
• Hot at all times
• Htr ctrl
• Iat sig
• Ignition capacitor (right side of engine)
• K122
• K126
• K167
• K21
• K22
• K24
• K242
• K299
• K31
• K34
• K399
• K400
• K41
• K42
• K43
• K44
• K51
• K855
• K900
• K902
• K924
• K942
• Knock sensor 1 (rear of left cylinder bank)
• Knock sensor 2 (rear of right cylinder bank)
• Ks return 1
• Ks return 2
• Ks sig 1
• Ks sig 2
• L51
• Map sig
• O2 1/1 sig
• O2 2/1 sig
• O2 return (up)
• Powertrain control module (right rear of engine compt)
• S/c return
• S/c sig 2
• S118 (right front of engine)
• S134
• S214
• Sens gnd
• T15
• Totally integrated power module (left side of engine compt)
• Tp sig 1
• Tp sig 2
• Trans- mission ctrl
• Transmission control relay
• Transmission ctrl rly
• V72
• V937

3.7L, Engine Performance Wiring Diagram (4 of 5) for Dodge Nitro R/T 2007

List of elements for 3.7L, Engine Performance Wiring Diagram (4 of 5) for Dodge Nitro R/T 2007:

• (right rear of engine) s121
• (under left rear of vehicle) evap systems monitor switch
• Accelerator pedal position sensor (top of accelerator pedal assembly)
• Esm sig
• G105 (left rear of engine compt)
• G201 (left kick panel)
• G305 (under driver's seat)
• Gnd
• Oxygen 1/1 sensor (left side of transmission)
• Oxygen 1/2 sensor (left side of transmission)
• Oxygen 2/1 sensor (right side of transmission)
• Oxygen 2/2 sensor (right side of transmission)
• S122 (left side of transmission)
• S314 (in body harness, near base of left "b" pillar)
• Stop lamp switch (top of brake pedal assembly)

3.7L, Engine Performance Wiring Diagram (5 of 5) for Dodge Nitro R/T 2007

List of elements for 3.7L, Engine Performance Wiring Diagram (5 of 5) for Dodge Nitro R/T 2007:

• (left rear of engine compt) g105
• (left side of transmission)
• (top of clutch pedal assembly) (m/t) clutch interlock switch
• 2/4 ctrl
• 2/4 press sig
• App sig 1
• App sig 2
• Asd rly out
• B15
• Brake sig 1
• C1 pn
• Esm sig
• Evap purge ctrl
• Evap purge rtn
• Evap/purge solenoid (left front of engine)
• F342
• Fuel pump ctrl
• G101 (right front of engine)
• Gnd
• In speed sig
• Input speed sensor
• Interlock clutch
• Intlock sig
• K107
• K23
• K29
• K31
• K52
• K70
• L/r ctrl
• L/r press sig
• Line press ctrl
• Line press sig
• Od ctrl
• Od press sig
• Out speed sig
• Output speed sensor
• Powertrain control module (right rear of engine compt)
• S/c sig 1
• S125
• S126
• Sens gnd
• Sig
• Start rly ctrl
• Starting/ charging system
• T118
• T13
• T14
• T141
• T15
• T16
• T19
• T20
• T38
• T41
• T42
• T47
• T50
• T52
• T54
• T59
• T60
• T752
• Trans ctrl
• Trans ctrl out
• Trans temp sig
• Transmission range sensor
• Transmission solenoid/ pressure switch assembly
• Transmission temperature sensor
• Trs t1 sig
• Trs t3 sig
• Trs t41 sig
• Trs t42 sig
• Ud ctrl
• V71
• Variable line pressure assembly
• Z933

4.0L

4.0L, Engine Performance Wiring Diagram (1 of 4) for Dodge Nitro R/T 2007

List of elements for 4.0L, Engine Performance Wiring Diagram (1 of 4) for Dodge Nitro R/T 2007:

• (2wd)
• 87a
• A209
• A803
• Asd relay out
• Can c bus (+)
• Can c bus (-)
• Coil ctrl 1
• Coil ctrl 2
• Coil ctrl 3
• Coil ctrl 4
• Coil ctrl 5
• Coil ctrl 6
• Computer data lines system
• D64
• D65
• Egr ctrl
• Electronics
• Eop sig
• Etc motor (+)
• F342
• F941
• Fuel injector 1 (right side of engine)
• Fuel injector 2 (left side of engine)
• Fuel injector 3 (right side of engine)
• Fuel injector 4 (left side of engine)
• Fuel injector 5 (right side of engine)
• Fuel injector 6 (left side of engine)
• Fuel level sig
• Fuel pump out
• Fuse m15 20a
• Fuse m25 20a
• Fuse m3 20a
• Fuse m37 10a
• Fused b(+)
• G105 (left rear of engine compt)
• Gen field ctrl
• Gen sens
• Gnd
• Hot at all times
• Ign sw out
• Ign sw out (unlock run-start)
• Inj 1 ctrl
• Inj 2 ctrl
• Inj 3 ctrl
• Inj 4 ctrl
• Inj 5 ctrl
• Inj 6 ctrl
• K10
• K11
• K12
• K124
• K125
• K13
• K136
• K14
• K141
• K15
• K16
• K199
• K234
• K235
• K236
• K243
• K35
• K38
• K58
• K85
• K857
• K86
• K904
• K91
• K922
• K93
• K99
• Mtv ctrl
• Mtv sig
• O2 1/1 htr ctrl
• O2 1/2 sig
• O2 2/1 htr ctrl
• O2 2/2 sig
• O2 return (down)
• Oil pressure switch (lower left front of engine)
• Powertrain control module (right rear of engine compt)
• Red
• Run/ start relay
• Run/start relay ctrl
• Run/start rly out
• S116 (right front of engine, near throttle body)
• S127
• S131
• S216
• S310 s124 (4wd)
• Sens gnd
• Srv diag feedback
• Srv sig
• Starting/ charging system
• Totally integrated power module (left side of engine compt)
• Tp sens gnd
• Z933

4.0L, Engine Performance Wiring Diagram (2 of 4) for Dodge Nitro R/T 2007

List of elements for 4.0L, Engine Performance Wiring Diagram (2 of 4) for Dodge Nitro R/T 2007:

• (in fuel tank) fuel pump module
• (left front of engine near generator) s117
• (left front of engine near generator) s135
• (rear of engine) egr valve assembly
• (top right side of engine) throttle body
• Camshaft position sensor (right front of engine)
• Engine coolant temperature sensor (top right rear of engine)
• G101 (lower left side of engine)
• G303 (under right side of rear seat)
• Ignition coil 1 (right side of engine)
• Ignition coil 2 (left side of engine)
• Ignition coil 3 (right side of engine)
• Ignition coil 4 (left side of engine)
• Ignition coil 5 (right side of engine)
• Ignition coil 6 (left side of engine)
• Intake air temperature sensor (top right side of engine)
• Map sensor (top right front of engine)
• S/c return
• S/c sig 1
• S/c sig 2
• S119 (right front of engine)
• Steering control module
• V71
• V72
• V937

4.0L, Engine Performance Wiring Diagram (3 of 4) for Dodge Nitro R/T 2007

List of elements for 4.0L, Engine Performance Wiring Diagram (3 of 4) for Dodge Nitro R/T 2007:

• 87a
• A/c cltch ctrl
• A/c clutch ctrl
• App sens gnd 1
• App sens gnd 2
• Asd rly ctrl
• Asd rly out
• Auto shut- down relay
• B(+)
• B16
• Brake lamp sw out
• Brake sig 2
• C13
• Ckp sig
• Cmp sig
• Crankshaft position sensor (lower right side of engine)
• Ect sig
• Egr sig
• Electronics
• Etc motor (-)
• F342
• Fuel pump ctrl
• Fuse m1 20a
• Fuse m19 30a
• Fuse m21 20a
• Hot at all times
• Htr ctrl
• Iat sig
• Ignition capacitor (right side of engine)
• K122
• K126
• K167
• K21
• K22
• K24
• K299
• K31
• K34
• K399
• K400
• K41
• K42
• K43
• K44
• K51
• K855
• K900
• K902
• K942
• Knock sensor (top right rear of engine)
• Ks return
• Ks sig
• L51
• Map sig
• O2 1/1 sig
• O2 2/1 sig
• O2 return (up)
• Powertrain control module (right rear of engine compt)
• S/c return
• S/c sig 2
• S118 (right front of engine)
• S134
• S214
• Sens gnd
• Totally integrated power module (left side of engine compt)
• Tp sig 1
• Tp sig 2
• V72
• V937

4.0L, Engine Performance Wiring Diagram (4 of 4) for Dodge Nitro R/T 2007

List of elements for 4.0L, Engine Performance Wiring Diagram (4 of 4) for Dodge Nitro R/T 2007:

• (in body harness, near base of left "b" pillar) s314
• (left front of engine) manifold tuning valve solenoid
• (right rear of engine) s121
• (top front of engine) short runner valve solenoid
• (top of clutch pedal assembly) (m/t) clutch interlock switch
• (under left rear of vehicle) evap systems monitor switch
• Accelerator pedal position sensor (top of accelerator pedal assembly)
• App sig 1
• App sig 2
• Asd rly out
• B15
• Brake sig 1
• Esm sig
• Evap purge ctrl
• Evap purge rtn
• Evap/purge solenoid (left front of engine)
• F342
• Fuel pump ctrl
• G101 (lower left side of engine)
• G105 (left rear of engine compt)
• G201 (left kick panel)
• G305 (under driver's seat)
• Gnd
• Interlock clutch
• Interlock sig
• K107
• K23
• K29
• K31
• K52
• K70
• Mtv ctrl
• Mtv sig
• Oxygen 1/1 sensor (lower right rear of engine)
• Oxygen 1/2 sensor (lower right rear of engine)
• Oxygen 2/1 sensor (left front of transmission)
• Oxygen 2/2 sensor
• Powertrain control module (right rear of engine compt)
• S/c sig 1
• S122 (right front of engine)
• Sens gnd
• Sig
• Srv feedback
• Srv sig
• Start rly ctrl
• Starting/ charging system
• Stop lamp switch (top of brake pedal assembly)
• T141
• T752
• V71