ENGINE PERFORMANCE – Dodge Pickup R1500 2002 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.7L

3.7L, Engine Performance Wiring Diagrams (1 of 4) for Dodge Pickup R1500 2002

List of elements for 3.7L, Engine Performance Wiring Diagrams (1 of 4) for Dodge Pickup R1500 2002:

• (left rear of engine compt)
• (left rear of engine)
• (left side of engine compt)
• (right rear of engine compt) g107
• (right rear of engine)
• (top center of engine)
• (top front of trans)
• (w/a/t)
• A/c press
• A/c pressure transducer (on top of engine, on a/c line)
• A14
• A41
• C18
• Camshaft position sensor (on lower front of right cyl head)
• Ckp sens
• Cmp sens
• Coil driv 1
• Coil driv 2
• Coil driv 3
• Coil driv 4
• Coil driv 5
• Coil driv 6
• Coil on plug 1
• Coil on plug 2
• Coil on plug 3
• Coil on plug 4
• Coil on plug 5
• Coil on plug 6
• Cooling fans system
• Ect sens
• Engine coolant temperature sensor (on upper front of engine)
• Engine oil pressure sensor (on front of left cyl head)
• Eop sens
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel inj 5
• Fuel inj 6
• Fuel injector
• Fused b(+)
• Fused ign sw
• G60
• Gen field
• Gnd
• Ho2s 1/1
• Ho2s 1/2
• Iac 1 driv
• Iac 2 driv
• Iac 3 driv
• Iac 4 driv
• Iat sens
• Intake air temperature sensor (near throttle body)
• K11
• K12
• K13
• K14
• K141
• K20
• K21
• K22
• K24
• K38
• K39
• K40
• K41
• K44
• K58
• K59
• K60
• K91
• K92
• K93
• K94
• K95
• K96
• Manifold absolute pressure sensor (on front of intake manifold)
• Map sens
• P/n pos sw
• Powertrain control module (on right side of firewall)
• Psp sw
• Rad fan rly
• S130 (top front of trans)
• S132
• S141
• S143
• S148
• S149
• S150
• S28
• Sens gnd
• Signal
• T24
• Tan
• Tan/pnk
• Tan/red
• Throttle position sensor (on left side of throttle body)
• Tp sens
• Vss
• Y135
• Y145
• Z81
• Z82

3.7L, Engine Performance Wiring Diagrams (2 of 4) for Dodge Pickup R1500 2002

List of elements for 3.7L, Engine Performance Wiring Diagrams (2 of 4) for Dodge Pickup R1500 2002:

• (below power steering reservoir) power steering pressure switch
• (inside trans) transmission solenoid/trs assembly
• (left rear of engine compt)
• (on left rear of engine compt, above pcm) capacitor
• (on left side of throttle body) idle air control motor
• (right rear of engine)
• (w/a/t)
• A41
• Acc
• Ckp sens
• Controller anti-lock brake (on left rear of engine compt)
• Crankshaft position sensor (on lower right rear of engine block)
• D15
• D25
• Driv 1
• Driv 2
• Driv 3
• Driv 4
• Fuse 20a
• G107 (right rear of engine compt)
• Generator
• Hot at all times
• Hot in run or start
• Ign sw
• Ignition switch
• Integrated power module (on left front of engine compt)
• K22
• K24
• Lock
• Off
• Pci bus
• Ptc 7.5a
• Rear of engine compt)
• Run
• S110
• S117
• S122
• S126 (w/a/t)
• S128
• S136
• Sci receiv
• Sci trans
• Sens gnd
• Start
• System data lines computer
• T10
• Torque mn
• Tp sens
• Transmission control module (w/a/t) (on right rear of engine compt)
• Vss

3.7L, Engine Performance Wiring Diagrams (3 of 4) for Dodge Pickup R1500 2002

List of elements for 3.7L, Engine Performance Wiring Diagrams (3 of 4) for Dodge Pickup R1500 2002:

• (not used)
• (top front of trans) s144
• Auto shut- down relay
• C130
• Fuel pump relay
• Fuse 20a
• Fuse 30a
• Hot at all times
• Integrated power module (on left front of engine compt)
• Nca
• Oxygen sensor 1/1 (upstream) (on exhaust pipe, near catalytic converter inlet)
• Oxygen sensor 1/2 (downstream) (on exhaust pipe, downstream of catalytic converter)
• Oxygen sensor downstream relay
• S137 (left rear of engine compt)
• S138 (left rear of engine)

3.7L, Engine Performance Wiring Diagrams (4 of 4) for Dodge Pickup R1500 2002

List of elements for 3.7L, Engine Performance Wiring Diagrams (4 of 4) for Dodge Pickup R1500 2002:

• (above brake pedal, on support bracket) brake lamp switch
• (beneath intake manifold) knock sensor
• (inside fuel tank) fuel pump module
• (on left rear of engine compt) controller anti-lock brake
• (w/m/t)
• A/c compres
• A/c system
• A142
• Asd rly ctl
• Asd rly in
• Bat tmp sens
• Battery temperature sensor (beneath battery tray)
• Brk lmp sw
• Brk sw
• C13
• Clockspring
• Cruise control system
• D20
• D21
• D25
• Data link connector (below left side of dash)
• Diagnostic junction port (below left side of dash)
• Evap purge
• Evap/purge solenoid (on left front of engine compt)
• Fuel lvl sns
• Fuel pmp rly
• Fuse 10a
• G106 (left rear of engine compt)
• G201 (right side of dash)
• Gen
• Gen source
• Gnd
• Ho2s 1/1
• Ho2s 1/2
• Ho2s rly
• Hot in run or start
• Integrated power module (on left front of engine compt)
• K106
• K107
• K118
• K125
• K127
• K199
• K29
• K299
• K31
• K51
• K52
• K73
• K74
• Knck sens 1
• Knck sens 2
• Leak detection pump (beneath left side of vehicle, forward of fuel tank)
• Leak pmp sol
• Leak pmp sw
• Pci bus
• Pnk
• Powertrain control module (on right side of firewall)
• S103 (left rear of engine compt)
• S111 (center rear of engine compt)
• S131 (left rear of engine compt)
• S308
• Sci receive
• Sci transmit
• Sig 1
• Sig 2
• Sol cntl
• Spd ctl pow
• Spd ctl sw
• Spd ctl vac
• Spd ctl vnt
• Sw sens
• T10
• Tan/red
• Torq manage
• V32
• V35
• V36
• V37

4.7L

4.7L, Engine Performance Wiring Diagrams (1 of 4) for Dodge Pickup R1500 2002

List of elements for 4.7L, Engine Performance Wiring Diagrams (1 of 4) for Dodge Pickup R1500 2002:

• (left rear of engine compt)
• (left rear of engine)
• (left side of engine compt)
• (right rear of engine compt) g107
• (right rear of engine)
• (top center of engine)
• (top front of trans)
• A/c press
• A/c pressure transducer (on top of engine, on a/c line)
• A14
• C18
• Camshaft position sensor (on lower front of right cyl head)
• Ckp sens
• Cmp sens
• Coil driv 1
• Coil driv 2
• Coil driv 3
• Coil driv 4
• Coil driv 5
• Coil driv 6
• Coil driv 7
• Coil driv 8
• Coils on plugs
• Cooling fans system
• Ect sens
• Engine coolant temperature sensor (on upper front of engine)
• Engine oil pressure sensor (on front of left cyl head)
• Eop sens
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel inj 5
• Fuel inj 6
• Fuel inj 7
• Fuel inj 8
• Fuel injectors
• Fused b(+)
• Fused ign sw
• G113
• G60
• Gen field
• Gnd
• Ho2s 1/1
• Ho2s 1/2
• Ho2s 2/1
• Ho2s 2/2
• Iac 1 driv
• Iac 2 driv
• Iac 3 driv
• Iac 4 driv
• Iat sens
• Intake air temperature sensor (near throttle body)
• K11
• K12
• K13
• K14
• K141
• K20
• K21
• K22
• K24
• K241
• K26
• K28
• K341
• K38
• K39
• K40
• K41
• K44
• K58
• K59
• K60
• K77
• K91
• K92
• K93
• K94
• K95
• K96
• K97
• K98
• Manifold absolute pressure sensor (on front of intake manifold)
• Map sens
• P/n pos sw
• Powertrain control module (on right side of firewall)
• Psp sw
• Pto sw sens
• Rad fan rly
• S130 (top front of trans)
• S132
• S141
• S143
• S148
• S149
• S150
• S28
• Sens gnd
• Signal
• T24
• Tan
• Tan/pnk
• Tan/red
• Throttle position sensor (on left side of throttle body)
• Tp sens
• Trans pos
• Vss
• Y135
• Y145
• Z81
• Z82

4.7L, Engine Performance Wiring Diagrams (2 of 4) for Dodge Pickup R1500 2002

List of elements for 4.7L, Engine Performance Wiring Diagrams (2 of 4) for Dodge Pickup R1500 2002:

• (below power steering reservoir) power steering pressure switch
• (inside trans) transmission solenoid/trs assembly
• (left rear of engine compt)
• (on left rear of engine compt, above pcm) capacitor
• (on left side of throttle body) idle air control motor
• (right rear of engine)
• (w/a/t)
• A41
• Acc
• Ckp sens
• Controller anti-lock brake (on left rear of engine compt)
• Crankshaft position sensor (on lower right rear of engine block)
• D15
• D25
• Driv 1
• Driv 2
• Driv 3
• Driv 4
• Fuse 20a
• G107 (right rear of engine compt)
• Generator
• Hot at all times
• Hot in run or start
• Ign sw
• Ignition switch
• Integrated power module (on left front of engine compt)
• K22
• K24
• Lock
• Off
• Pci bus
• Ptc 7.5a
• Pto switch (on left side of firewall)
• Rear of engine compt)
• Run
• S110
• S117
• S122
• S128
• S136
• Sci receiv
• Sci trans
• Sens gnd
• Start
• Sw sens
• System data lines computer
• T10
• Torque mn
• Tp sens
• Transfer case position sensor (on top left of transfer case)
• Transmission control module (w/a/t) (on right rear of engine compt)
• Vss

4.7L, Engine Performance Wiring Diagrams (3 of 4) for Dodge Pickup R1500 2002

List of elements for 4.7L, Engine Performance Wiring Diagrams (3 of 4) for Dodge Pickup R1500 2002:

• (left rear of engine)
• (not used)
• (right front of trans)
• A/t
• Auto shut- down relay
• Cali
• Ex cali
• Fuel pump relay
• Fuse 20a
• Fuse 30a
• Hot at all times
• Integrated power module (on left front of engine compt)
• M/t
• Nca
• Oxygen sensor 1/1 (upstream) (cali only) (on left catalytic converter inlet)
• Oxygen sensor 1/1 (upstream) (except cali) (on exhaust pipe, near catalytic converter inlet)
• Oxygen sensor 1/2 (downstream) (cali only) (on left exhaust pipe, downstream of catalytic converter)
• Oxygen sensor 1/2 (downstream) (except cali) (on exhaust pipe, downstream of catalytic converter)
• Oxygen sensor 2/1 (upstream) (cali only) (on right catalytic converter inlet)
• Oxygen sensor 2/2 (downstream) (cali only) (on right exhaust downpipe, downstream of catalytic converter)
• Oxygen sensor downstream relay
• S137 (left rear of engine compt)
• S138
• S139
• S144 (top front of trans)

4.7L, Engine Performance Wiring Diagrams (4 of 4) for Dodge Pickup R1500 2002

List of elements for 4.7L, Engine Performance Wiring Diagrams (4 of 4) for Dodge Pickup R1500 2002:

• (above brake pedal, on support bracket) brake lamp switch
• (inside fuel tank) fuel pump module
• (on left rear of engine compt) controller anti-lock brake
• A/c compres
• A/c system
• A142
• Asd rly ctl
• Asd rly in
• Bat tmp sens
• Battery temperature sensor (beneath battery tray)
• Brk lmp sw
• Brk sw
• C13
• Clockspring
• Cruise control system
• D20
• D21
• D25
• Data link connector (below left side of dash)
• Diagnostic junction port (below left side of dash)
• Evap purge
• Evap/purge solenoid (on left front of engine compt)
• Fuel lvl sns
• Fuel pmp rly
• Fuse 10a
• G106 (left rear of engine compt)
• G201 (right side of dash)
• Gen
• Gen source
• Ho2s
• Ho2s 1/1
• Ho2s rly
• Hot in run or start
• Integrated power module (on left front of engine compt)
• K106
• K107
• K118
• K125
• K127
• K199
• K29
• K299
• K31
• K51
• K52
• Leak detection pump (beneath left side of vehicle, forward of fuel tank)
• Leak pmp sol
• Leak pmp sw
• Pci bus
• Pnk
• Powertrain control module (on right side of firewall)
• S103 (left rear of engine compt)
• S111 (center rear of engine compt)
• S308
• Sci receive
• Sci transmit
• Sol cntl
• Spd ctl pow
• Spd ctl sw
• Spd ctl vac
• Spd ctl vnt
• Sw sens
• T10
• Tan/red
• Torq manage
• V32
• V35
• V36
• V37

5.9L

5.9L, Engine Performance Wiring Diagrams (1 of 4) for Dodge Pickup R1500 2002

List of elements for 5.9L, Engine Performance Wiring Diagrams (1 of 4) for Dodge Pickup R1500 2002:

• (left rear of engine compt)
• (left side of engine)
• (on left rear of engine compt) controller anti-lock brake
• (on left side of firewall) pto switch
• (right rear of engine compt) g107
• (right rear of engine)
• (top center of engine)
• 3-4 shift
• A/c press
• A/c pressure transducer (on top of engine, on a/c line)
• A14
• C18
• Camshaft position sensor (inside distributor)
• Ckp sens
• Cmp sens
• Coil driv 1
• Cooling fans system
• Ect sens
• Engine coolant temperature sensor (at front of intake manifold)
• Engine oil pressure sensor (near distributor)
• Eop sens
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel inj 5
• Fuel inj 6
• Fuel inj 7
• Fuel inj 8
• Fuel injectors
• Fused b(+)
• Fused ign sw
• G113
• G60
• Gen field
• Gnd
• Gov press
• Ho2s 1/1
• Ho2s 1/2
• Ho2s 2/1
• Ho2s 2/2
• Iac 1 driv
• Iac 2 driv
• Iac 3 driv
• Iac 4 driv
• Iat sens
• Ignition coil
• Intake air temperature sensor (on right front of intake manifold)
• K11
• K12
• K13
• K14
• K141
• K19
• K20
• K21
• K22
• K24
• K241
• K26
• K28
• K30
• K341
• K38
• K39
• K40
• K41
• K44
• K54
• K58
• K59
• K60
• K77
• K88
• Manifold absolute pressure sensor (on front of throttle body)
• Map sens
• Out spd sens
• P/n pos sw
• Pnk
• Powertrain control module (on right side of firewall)
• Pto sw sens
• Rad fan rly
• S130 (top front of trans)
• S132
• S133 (left rear of engine)
• S142
• S147
• S150
• Sens gnd
• Signal
• Sp sens gnd
• Sw sens
• T13
• T14
• T24
• T25
• T54
• T60
• Tan
• Tcc sol
• Throttle position sensor (on left side of throttle body)
• Tp sens
• Trans pos
• Trans rly
• Trans temp
• Vss
• Y135
• Y145
• Z81
• Z82

5.9L, Engine Performance Wiring Diagrams (2 of 4) for Dodge Pickup R1500 2002

List of elements for 5.9L, Engine Performance Wiring Diagrams (2 of 4) for Dodge Pickup R1500 2002:

• (center rear of engine compt) s124
• (on left side of transaxle) transmission range sensor
• (on rear of throttle body) idle air control motor
• Crankshaft position sensor (on right rear of engine block)
• Driv 1
• Driv 2
• Driv 3
• Driv 4
• Fuse 20a
• Fuse 40a
• G107 (right rear of engine compt)
• Generator
• Hot at all times
• Hot in run or start
• Integrated power module (on left front of engine compt)
• Output shaft speed sensor (on left rear of transmission)
• Pnk
• Ptc 7.5a
• Red
• S110
• S136
• Transfer case position sensor (on top left of transfer case)
• Transmission control relay
• Transmission solenoid assembly (inside transmission)

5.9L, Engine Performance Wiring Diagrams (3 of 4) for Dodge Pickup R1500 2002

List of elements for 5.9L, Engine Performance Wiring Diagrams (3 of 4) for Dodge Pickup R1500 2002:

• (left rear of engine)
• (not used)
• (right front of trans)
• Auto shut- down relay
• Cali
• Ex cali
• Fuel pump relay
• Fuse 20a
• Fuse 30a
• Hot at all times
• Integrated power module (on left front of engine compt)
• Nca
• Oxygen sensor 1/1 (upstream) (cali only) (on left catalytic converter inlet)
• Oxygen sensor 1/1 (upstream) (except cali) (on exhaust pipe, near catalytic converter inlet)
• Oxygen sensor 1/2 (downstream) (cali only) (on left exhaust pipe, downstream of catalytic converter)
• Oxygen sensor 1/2 (downstream) (except cali) (on exhaust pipe, downstream of catalytic converter)
• Oxygen sensor 2/1 (upstream) (cali only) (on right catalytic converter inlet)
• Oxygen sensor 2/2 (downstream) (cali only) (on right exhaust downpipe, downstream of catalytic converter)
• Oxygen sensor downstream relay
• S138
• S139
• S144 (top front of trans)

5.9L, Engine Performance Wiring Diagrams (4 of 4) for Dodge Pickup R1500 2002

List of elements for 5.9L, Engine Performance Wiring Diagrams (4 of 4) for Dodge Pickup R1500 2002:

• (above brake pedal, on support bracket) brake lamp switch
• (inside fuel tank) fuel pump module
• (on left rear of engine compt) controller anti-lock brake
• A/c compres
• A/c system
• A142
• Asd rly ctl
• Asd rly in
• Bat tmp sens
• Battery temperature sensor (beneath battery tray)
• Brk lmp sw
• Brk sw
• C13
• Clockspring
• Cruise control system
• D20
• D21
• D25
• Data link connector (below left side of dash)
• Diagnostic junction port (below left side of dash)
• Evap purge
• Evap/purge solenoid (on left front of engine compt)
• Fuel lvl sns
• Fuel pmp rly
• Fuse 10a
• G106 (left rear of engine compt)
• G201 (right side of dash)
• Gen
• Gen source
• Ho2s
• Ho2s 1/1
• Ho2s rly
• Hot in run or start
• Integrated power module (on left front of engine compt)
• K106
• K107
• K118
• K125
• K127
• K199
• K29
• K299
• K31
• K51
• K52
• Leak detection pump (beneath left side of vehicle, forward of fuel tank)
• Leak pmp sol
• Leak pmp sw
• O/d off sw
• Overdrive switch
• Pci bus
• Pnk
• Powertrain control module (on right side of firewall)
• S103 (left rear of engine compt)
• S111 (center rear of engine compt)
• S308
• Sci receive
• Sci transmit
• Sol cntl
• Spd ctl pow
• Spd ctl sw
• Spd ctl vac
• Spd ctl vnt
• Sw sens
• Tan/red
• V32
• V35
• V36
• V37