ENGINE PERFORMANCE – Dodge Pickup R2500 2004 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.7L

3.7L, Engine Performance Wiring Diagram (1 of 5) for Dodge Pickup R2500 2004

List of elements for 3.7L, Engine Performance Wiring Diagram (1 of 5) for Dodge Pickup R2500 2004:

• A/c pres sig
• A/c pressure transducer (top front of engine)
• A/c sig
• A919
• Acc
• Ambient temperature sensor (left front of eng compt)
• B22
• C918
• Coil driver 1
• Coil driver 2
• Coil driver 3
• Coil driver 4
• Coil driver 5
• Coil driver 6
• Controller anti-lock brake (left rear of engine compt)
• D15
• D16
• D20
• D21
• D25
• Data link connector (below left side of dash)
• Ect sens in
• Engine coolant temperature sensor (right of generator)
• Engine oil pressure switch
• F202
• F856
• Fuse 10a
• Fuse 20a
• Fused b(+)
• G107 (right rear of eng compt)
• G31
• Gen field
• Ground
• Ho2s 1/1 grd
• Ho2s 1/1 htr
• Ho2s 1/2 sig
• Ho2s 2/2 sig
• Hot at all times
• Hot in run or start
• Idle air 1
• Ign (run-strt)
• Ign (start)
• Ignition switch
• Inj 1 driver
• Inj 2 driver
• Inj 3 driver
• Inj 4 driver
• Inj 5 driver
• Inj 6 driver
• Integrated power module (left rear of engine compt)
• K10
• K11
• K12
• K13
• K14
• K141
• K16
• K17
• K18
• K19
• K199
• K20
• K22
• K243
• K38
• K42
• K58
• K900
• K902
• K94
• K942
• K99
• Knock sensor (left rear of intake manifold)
• Lock
• Map sens sig
• Off
• Oil pres sig
• Pci bus
• Powertrain control module (right rear of eng compt)
• Pwm 2/1 htr
• Red
• Ret 1
• Run
• S110
• S122
• S136
• S210
• S232 (left side of eng compt)
• Sci receive
• Sci transmit
• Sens gnd
• Sensor gnd
• Sig 1
• Start
• Starting/charging system
• T751
• Tp sens sig
• Vss
• Z130
• Z131

3.7L, Engine Performance Wiring Diagram (2 of 5) for Dodge Pickup R2500 2004

List of elements for 3.7L, Engine Performance Wiring Diagram (2 of 5) for Dodge Pickup R2500 2004:

• (left side of intake manifold)
• (not used)
• (right front of intake manifold) s142
• (top of transmission bell housing)
• (top right rear of cyl head)
• Auto shutdown relay
• Capacitor (right rear of engine compt)
• Coil on plug
• Fuel injector
• Fuel pump relay
• Fuse 15a
• Fuse 30a
• Hot at all times
• Hot in run or start
• Integrated power module (on left rear of engine compt)
• Ptc 7.5a
• S112
• S137 (right rear of engine compt)
• S148
• S149

3.7L, Engine Performance Wiring Diagram (3 of 5) for Dodge Pickup R2500 2004

List of elements for 3.7L, Engine Performance Wiring Diagram (3 of 5) for Dodge Pickup R2500 2004:

• (on transmission)
• (top of transmission bell housing) s132
• (top right side of transmission bell housing)
• Camshaft position sensor (right front of engine)
• Crankshaft position sensor (right side of engine)
• G107 (right rear of engine compt)
• Intake air temperature sensor (right top of engine)
• Manifold absolute pressure sensor (right of generator)
• Nca
• Oxygen sensor 1/1 (upstream) (below left front of transmission, in exhaust)
• Oxygen sensor 1/2 (downstream) (below left side of transmission, in exhaust)
• Oxygen sensor 2/1 (upstream) (below right side of transmission, in exhaust)
• Oxygen sensor 2/2 (downstream) (below right side of transmission, in exhaust)
• S130
• S150
• S154
• S168
• S169
• Throttle position sensor (on throttle body)

3.7L, Engine Performance Wiring Diagram (4 of 5) for Dodge Pickup R2500 2004

List of elements for 3.7L, Engine Performance Wiring Diagram (4 of 5) for Dodge Pickup R2500 2004:

• (a/t)
• (left rear of engine compt)
• (left side of dash)
• 1/2 htr ctrl
• Ac comp cltch
• Air conditioning system
• Asd relay out
• Auto sht rly
• B29
• Batt temp sens
• Battery temperature sensor (left rear of engine compt)
• Brake lamp switch (above brake pedal)
• Brake sw sens
• C13
• Ckp sens sig
• Clockspring
• Cmp sig
• Controller anti-lock brake (on left rear of eng compt)
• Cooling fans system
• Cruise control system
• Cruise sw sig
• Cruise vnt sol
• Evap/purge solenoid (left front of engine compt)
• F855
• Fan rly ctrl
• Fuel level sens
• Fuel pump module
• Fuel pump rly
• G104
• G107 right rear of eng compt)
• G113
• G201
• Ho2s 1/2 rtn
• Ho2s 2/1 sig
• Ho2s sens 1/1
• Iac mtr drvr
• Iac mtr sens
• Iat sig
• Idle air control motor (on intake manifold)
• K106
• K107
• K173
• K21
• K24
• K242
• K25
• K299
• K31
• K342
• K399
• K41
• K43
• K44
• K51
• K52
• K61
• K66
• K70
• K904
• K942
• K961
• Natural vacuum leak detection assembly
• Nvld sol cntl
• Nvld sw sig
• P/n sens
• Power steering pressure switch
• Powertrain control module (right rear of eng compt)
• Prs sw sig
• Pto sw sens
• Pto switch
• Pwm 2/2 htr
• Ret 2
• S103
• S121 (left side of engine compt)
• S308
• Sense
• Sig 2
• Sol ctrl
• Starting/ charging system
• Strtr mtr rly
• T41
• T752
• V32
• V35
• V36
• V37
• Vac sol ctrl

3.7L, Engine Performance Wiring Diagram (5 of 5) for Dodge Pickup R2500 2004

List of elements for 3.7L, Engine Performance Wiring Diagram (5 of 5) for Dodge Pickup R2500 2004:

• (a/t)
• 2c press
• 2c press sw
• 2c sol
• 2c sol ctrl
• 4c press
• 4c press sw
• 4c sol
• 4c sol ctrl
• 5 volt
• Exterior lights system
• Fuse 15a
• Fuse 20a
• G104
• G107 (right rear of eng compt)
• G201 (left side of dash)
• Grd
• Ground
• Hot at all times
• Hot in run
• Inpt spd sens
• Input speed sensor (on left side of transmission)
• Integrated power module (left rear of engine compt)
• L/r press
• L/r press sw
• Line pressure sensor (on right side of transmission)
• Line prs sens
• Lp vfs
• Lr sol ctrl
• Lr-lu sol
• Ms sol
• Ms sol ctrl
• Od press
• Od press sw
• Od sol
• Od sol ctrl
• Od sw sens
• Outpt spd sns
• Output speed sensor (on left rear of transmission)
• Powertrain control module (right rear of eng compt)
• Press sig
• Prs ctrl sol
• S125 (right rear of engine compt)
• S134
• Spd sens gnd
• T118
• T13
• T14
• T140
• T147
• T16
• T20
• T219
• T259
• T29
• T38
• T42
• T48
• T50
• T515
• T52
• T54
• T59
• T60
• Temp sens
• Tow/haul overdrive switch
• Trans rly out
• Trans rly out c4
• Transmission control relay
• Transmission solenoid/trs assembly (left side of transmission)
• Trns rly ctrl
• Trns tmp sens
• Trs t1
• Trs t1 sense
• Trs t2
• Trs t2 sense
• Trs t3
• Trs t3 sense
• Trs t42
• Trs t42 sens
• Ud press
• Ud press sw
• Ud sol ctrl
• Udc sol
• Z904
• Z908
• Z977

4.7L

4.7L, Engine Performance Wiring Diagram (1 of 5) for Dodge Pickup R2500 2004

List of elements for 4.7L, Engine Performance Wiring Diagram (1 of 5) for Dodge Pickup R2500 2004:

• A/c pres sig
• A/c pressure transducer (top front of engine)
• A/c sig
• A919
• Acc
• Ambient temperature sensor (left front of eng compt)
• B22
• C918
• Coil driver 1
• Coil driver 2
• Coil driver 3
• Coil driver 4
• Coil driver 5
• Coil driver 6
• Coil driver 7
• Coil driver 8
• Controller anti-lock brake (left rear of engine compt)
• D15
• D16
• D20
• D21
• D25
• Data link connector (below left side of dash)
• Ect sens in
• Engine coolant temperature sensor (right of generator)
• Engine oil pressure switch
• F202
• F856
• Fuse 10a
• Fuse 20a
• Fused b(+)
• G107 (right rear of eng compt)
• G31
• Gen field
• Ground
• Ho2s 1/1 grd
• Ho2s 1/1 htr
• Ho2s 1/2 sig
• Ho2s 2/2 sig
• Hot at all times
• Hot in run or start
• Idle air 1
• Ign (run-strt)
• Ign (start)
• Ignition switch
• Inj 1 driver
• Inj 2 driver
• Inj 3 driver
• Inj 4 driver
• Inj 5 driver
• Inj 6 driver
• Inj 7 driver
• Inj 8 driver
• Integrated power module (left rear of engine compt)
• K10
• K11
• K12
• K13
• K14
• K141
• K16
• K17
• K18
• K19
• K199
• K20
• K22
• K243
• K26
• K28
• K38
• K58
• K900
• K902
• K94
• K97
• K98
• K99
• Lock
• Map sens sig
• Off
• Oil pres sig
• Pci bus
• Powertrain control module (right rear of eng compt)
• Pwm 2/1 htr
• Red
• Run
• S110
• S122
• S136
• S210
• S232 (left side of eng compt)
• Sci receive
• Sci transmit
• Sens gnd
• Sensor gnd
• Start
• Starting/charging system
• T751
• Tp sens sig
• Vss
• Z130
• Z131

4.7L, Engine Performance Wiring Diagram (2 of 5) for Dodge Pickup R2500 2004

List of elements for 4.7L, Engine Performance Wiring Diagram (2 of 5) for Dodge Pickup R2500 2004:

• (left side of intake manifold)
• (not used)
• (right front of intake manifold) s142
• (top of transmission bell housing)
• (top right rear of cyl head)
• Auto shutdown relay
• Capacitor (right rear of engine compt)
• Coil on plug
• Fuel injector
• Fuel pump relay
• Fuse 15a
• Fuse 30a
• Hot at all times
• Hot in run or start
• Integrated power module (on left rear of engine compt)
• Ptc 7.5a
• S112
• S137 (right rear of engine compt)
• S148
• S149

4.7L, Engine Performance Wiring Diagram (3 of 5) for Dodge Pickup R2500 2004

List of elements for 4.7L, Engine Performance Wiring Diagram (3 of 5) for Dodge Pickup R2500 2004:

• (on transmission)
• (top of transmission bell housing)
• (top of transmission bell housing) s132
• (top right rear of cyl head)
• Camshaft position sensor (lower front of right cyl head)
• Crankshaft position sensor (lower right rear of eng block)
• G107 (right rear of engine compt)
• Intake air temperature sensor (right top of engine)
• Manifold absolute pressure sensor (right of generator)
• Nca
• Oxygen sensor 1/1 (upstream) (below left front of transmission, in exhaust)
• Oxygen sensor 1/2 (downstream) (below left side of transmission, in exhaust)
• Oxygen sensor 2/1 (upstream) (below right side of transmission, in exhaust)
• Oxygen sensor 2/2 (downstream) (below right side of transmission, in exhaust)
• S130
• S150
• S154
• S168
• S169
• Throttle position sensor (on throttle body)

4.7L, Engine Performance Wiring Diagram (4 of 5) for Dodge Pickup R2500 2004

List of elements for 4.7L, Engine Performance Wiring Diagram (4 of 5) for Dodge Pickup R2500 2004:

• (a/t)
• (left rear of engine compt)
• (left side of dash)
• 1/2 htr ctrl
• Ac comp cltch
• Air conditioning system
• Asd relay out
• Auto sht rly
• B29
• Batt temp sens
• Battery temperature sensor (left rear of engine compt)
• Brake lamp switch (above brake pedal)
• Brake sw sens
• C13
• Ckp sens sig
• Clockspring
• Cmp sig
• Controller anti-lock brake (on left rear of eng compt)
• Cooling fans system
• Cruise control system
• Cruise sw sig
• Cruise vnt sol
• Evap/purge solenoid (left front of engine compt)
• F855
• Fan rly ctrl
• Fuel level sens
• Fuel pump module
• Fuel pump rly
• G104
• G107 right rear of eng compt)
• G113
• G201
• Ho2s 1/2 rtn
• Ho2s 2/1 sig
• Ho2s sens 1/1
• Iac mtr drvr
• Iac mtr sens
• Iat sig
• Idle air control motor (on intake manifold)
• K106
• K107
• K173
• K21
• K24
• K25
• K299
• K31
• K342
• K399
• K41
• K43
• K44
• K51
• K52
• K61
• K66
• K70
• K904
• K961
• Natural vacuum leak detection assembly
• Nvld sol cntl
• Nvld sw sig
• P/n sens
• Power steering pressure switch
• Powertrain control module (right rear of eng compt)
• Prs sw sig
• Pto sw sens
• Pto switch
• Pwm 2/2 htr
• S103
• S121 (left side of engine compt)
• S308
• Sense
• Sol ctrl
• Starting/ charging system
• Strtr mtr rly
• T41
• T752
• V32
• V35
• V36
• V37
• Vac sol ctrl

4.7L, Engine Performance Wiring Diagram (5 of 5) for Dodge Pickup R2500 2004

List of elements for 4.7L, Engine Performance Wiring Diagram (5 of 5) for Dodge Pickup R2500 2004:

• (a/t)
• 2c press
• 2c press sw
• 2c sol
• 2c sol ctrl
• 4c press
• 4c press sw
• 4c sol
• 4c sol ctrl
• 5 volt
• Exterior lights system
• Fuse 15a
• Fuse 20a
• G104
• G107 (right rear of eng compt)
• G201 (left side of dash)
• Grd
• Ground
• Hot at all times
• Hot in run
• Inpt spd sens
• Input speed sensor (on left side of transmission)
• Integrated power module (left rear of engine compt)
• L/r press
• L/r press sw
• Line pressure sensor (on right side of transmission)
• Line prs sens
• Lp vfs
• Lr sol ctrl
• Lr-lu sol
• Ms sol
• Ms sol ctrl
• Od press
• Od press sw
• Od sol
• Od sol ctrl
• Od sw sens
• Outpt spd sns
• Output speed sensor (on left rear of transmission)
• Powertrain control module (right rear of eng compt)
• Press sig
• Prs ctrl sol
• S125 (right rear of engine compt)
• S134 (top right rear of cyl head)
• Spd sens gnd
• T118
• T13
• T14
• T140
• T147
• T16
• T20
• T219
• T259
• T29
• T38
• T42
• T48
• T50
• T515
• T52
• T54
• T59
• T60
• Temp sens
• Tow/haul overdrive switch
• Trans rly out
• Trans rly out c4
• Transmission control relay
• Transmission solenoid/trs assembly (left side of transmission)
• Trns rly ctrl
• Trns tmp sens
• Trs t1
• Trs t1 sense
• Trs t2
• Trs t2 sense
• Trs t3
• Trs t3 sense
• Trs t42
• Trs t42 sens
• Ud press
• Ud press sw
• Ud sol ctrl
• Udc sol
• Z904
• Z908
• Z977

5.7L

5.7L, Engine Performance Wiring Diagram (1 of 5) for Dodge Pickup R2500 2004

List of elements for 5.7L, Engine Performance Wiring Diagram (1 of 5) for Dodge Pickup R2500 2004:

• 1 ret
• 1 sig
• A/c pres sig
• A/c pressure transducer (above a/c compressor)
• A/c sig
• A919
• Acc
• Ambient temperature sensor (left front of eng compt)
• B22
• B222
• C918
• Coil driver 1
• Coil driver 2
• Coil driver 3
• Coil driver 4
• Coil driver 5
• Coil driver 6
• Coil driver 7
• Coil driver 8
• Controller anti-lock brake (left rear of engine compt)
• D15
• D16
• D20
• D21
• D25
• Data link connector (below left side of dash)
• Ect sens in
• Egr sens sig
• Egr sol ctrl
• Engine coolant temperature sensor
• Engine oil pressure switch (right front of engine)
• Etc mtr (+)
• F202
• F856
• Fuse 10a
• Fuse 15a
• Fused b(+)
• G107 (right rear of eng compt)
• G31
• Gen field
• Ground
• Ho2s 1/1 grd
• Ho2s 1/1 htr
• Ho2s 1/2 sig
• Ho2s 2/2 sig
• Hot at all times
• Hot in run or start
• Idle air 1
• Ign (run-strt)
• Ign (start)
• Ignition switch
• Inj 1 driver
• Inj 2 driver
• Inj 3 driver
• Inj 4 driver
• Inj 5 driver
• Inj 6 driver
• Inj 7 driver
• Inj 8 driver
• Integrated power module (left rear of engine compt)
• K10
• K11
• K12
• K13
• K14
• K141
• K15
• K16
• K17
• K18
• K19
• K199
• K20
• K22
• K243
• K26
• K28
• K34
• K35
• K38
• K42
• K447
• K58
• K900
• K902
• K922
• K942
• K97
• K98
• K99
• Knock sensor (left) (lower left rear of eng block)
• Lock
• Map sens sig
• Off
• Oil pres sig
• Pci bus
• Powertrain control module (right rear of eng compt)
• Pwm 2/1 htr
• Red
• Run
• S110
• S122
• S136
• S210
• S232 (left side of eng compt)
• Sci receive
• Sci transmit
• Sens gnd
• Sens ret
• Sensor gnd
• Start
• Starting/charging system
• T751
• Tp 1 sig
• Vss
• Vss 1
• Vss 2
• Vss sig 2
• Z130
• Z131

5.7L, Engine Performance Wiring Diagram (2 of 5) for Dodge Pickup R2500 2004

List of elements for 5.7L, Engine Performance Wiring Diagram (2 of 5) for Dodge Pickup R2500 2004:

• (left rear of engine)
• (left rear of engine) s160
• (not used)
• (right front of intake manifold)
• (right rear of engine)
• A/t
• Auto shutdown relay
• Coil on plug
• Electronic throttle control module
• Fuel injector
• Fuel pump relay
• Fuse 15a
• Fuse 30a
• Hot at all times
• Hot in run or start
• Integrated power module (on left rear of engine compt)
• M/t
• Ptc 7.5a
• S137 (right rear of engine compt)
• S142
• S155
• S160
• S162

5.7L, Engine Performance Wiring Diagram (3 of 5) for Dodge Pickup R2500 2004

List of elements for 5.7L, Engine Performance Wiring Diagram (3 of 5) for Dodge Pickup R2500 2004:

• (left side of transmission)
• (rear of engine)
• (right rear of engine)
• (top of transmission bell housing)
• (top right side of transmission bell housing)
• Camshaft position sensor (right front of engine)
• Crankshaft position sensor (right side of engine)
• G107 (right rear of engine compt)
• Intake air temperature sensor
• Manifold absolute pressure sensor
• Nca
• Oxygen sensor 1/1 (upstream) (below left front of transmission, in exhaust)
• Oxygen sensor 1/2 (downstream) (below transmission, in left exhaust pipe)
• Oxygen sensor 2/1 (upstream) (right side of transmission)
• Oxygen sensor 2/2 (downstream) (right side of transmission)
• S130
• S132
• S135
• S150
• S154
• S168
• S187

5.7L, Engine Performance Wiring Diagram (4 of 5) for Dodge Pickup R2500 2004

List of elements for 5.7L, Engine Performance Wiring Diagram (4 of 5) for Dodge Pickup R2500 2004:

• (a/t)
• (left rear of engine compt)
• (left side of dash)
• (left side of eng compt)
• (right front of engine) egr solenoid
• 1/2 htr ctrl
• 2 ret
• 2 sig
• A/t
• Ac comp cltch
• Accelerator pedal position sensor (below battery tray)
• Air conditioning system
• Apps 1 ret
• Apps 1 sig
• Apps 2 ret
• Apps 2 sig
• Asd relay out
• Auto sht rly
• B29
• Batt temp sens
• Battery temperature sensor (left rear of engine compt)
• Brake lamp switch (above brake pedal)
• Brake sw sens
• Brake sw sig
• C13
• Ckp sens sig
• Cmp sig
• Controller anti-lock brake (on left rear of eng compt)
• Cooling fans system
• Cruise control system
• Cruise sw sig
• Etc mtr (-)
• Evap/purge solenoid (left side of engine compt)
• F855
• Fan rly ctrl
• Fuel level sens
• Fuel pump module
• Fuel pump rly
• G104
• G107 (right rear of eng compt)
• G107 right rear of eng compt)
• G113
• G201
• Ho2s 1/2 rtn
• Ho2s 2/1 sig
• Ho2s sens 1/1
• Iat sig
• K106
• K107
• K122
• K167
• K173
• K21
• K23
• K24
• K242
• K25
• K29
• K299
• K31
• K342
• K399
• K400
• K41
• K43
• K44
• K448
• K51
• K52
• K66
• K70
• K904
• K924
• Knock sensor (right) (lower right side of eng block)
• M/t
• Natural vacuum leak detection assembly (rear of transfer case)
• Nvld sol cntl
• Nvld sw sig
• P/n sens
• Power steering pressure switch (lower left side of eng block)
• Powertrain control module (right rear of eng compt)
• Prs sw sig
• Pto sw sens
• Pto switch
• Pwm 2/2 htr
• S/c sw 2 sig
• S/c sw ret
• S103
• S121
• S308
• Sense
• Sol ctrl
• Starting/ charging system
• Strtr mtr rly
• T41
• T752
• Tp 2 sig
• V32
• V37
• V38
• V937

5.7L, Engine Performance Wiring Diagram (5 of 5) for Dodge Pickup R2500 2004

List of elements for 5.7L, Engine Performance Wiring Diagram (5 of 5) for Dodge Pickup R2500 2004:

• (a/t)
• 2c press
• 2c press sw
• 2c sol
• 2c sol ctrl
• 4c press
• 4c press sw
• 4c sol
• 4c sol ctrl
• 5 volt
• Exterior lights system
• Fuse 15a
• Fuse 20a
• G104
• G107 (right rear of eng compt)
• G201 (left side of dash)
• Grd
• Ground
• Hot at all times
• Hot in run
• Inpt spd sens
• Input speed sensor (on left side of transmission)
• Integrated power module (left rear of engine compt)
• L/r press
• L/r press sw
• Line pressure sensor (on right side of transmission)
• Line prs sens
• Lp vfs
• Lr sol ctrl
• Lr-lu sol
• Ms sol
• Ms sol ctrl
• Od press
• Od press sw
• Od sol
• Od sol ctrl
• Od sw sens
• Outpt spd sns
• Output speed sensor (on left rear of transmission)
• Powertrain control module (right rear of eng compt)
• Press sig
• Prs ctrl sol
• S125 (rear of engine)
• S134 (top right rear of cyl head)
• Spd sens gnd
• T118
• T13
• T14
• T140
• T147
• T16
• T20
• T219
• T259
• T29
• T38
• T42
• T48
• T50
• T515
• T52
• T54
• T59
• T60
• Temp sens
• Tow/haul overdrive switch
• Trans rly out
• Trans rly out c4
• Transmission control relay
• Transmission solenoid/trs assembly (left side of transmission)
• Trns rly ctrl
• Trns tmp sens
• Trs t1
• Trs t1 sense
• Trs t2
• Trs t2 sense
• Trs t3
• Trs t3 sense
• Trs t42
• Trs t42 sens
• Ud press
• Ud press sw
• Ud sol ctrl
• Udc sol
• Z908