ENGINE PERFORMANCE – Dodge Cab & Chassis R2500 2003 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

5.7L

5.7L, Engine Performance Wiring Diagram (1 of 4) for Dodge Cab & Chassis R2500 2003

List of elements for 5.7L, Engine Performance Wiring Diagram (1 of 4) for Dodge Cab & Chassis R2500 2003:

• (exc a/t) (a/t)
• 4wd sw sens
• 4wd switch
• A/c pres sig
• A/c pressure transducer (near a/c compressor)
• A/c sig
• A14
• A41
• Acc
• Ambient temperature sensor (left underside of hood)
• Anti-lock brakes system
• B22
• B222
• C18
• Coil driver 1
• Coil driver 2
• Coil driver 3
• Coil driver 4
• Coil driver 5
• Coil driver 6
• Coil driver 7
• Coil driver 8
• D20
• D21
• D25
• Data link connector (below left side of dash)
• Ect sens in
• Engine coolant temperature sensor
• Engine oil pressure switch
• Etc mtr ctrl
• F18
• F888
• Fuse 20a
• Fused b(+)
• G107 (right rear of eng compt)
• G31
• G60
• Gen field
• Ground
• Ho2s 1/1 grd
• Ho2s 1/1 htr
• Ho2s 1/2 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 (on left front of engine compt)
• K101
• K11
• K12
• K13
• K14
• K141
• K20
• K22
• K26
• K28
• K38
• K41
• K58
• K73
• K77
• K91
• K92
• K93
• K94
• K95
• K97
• K98
• Knock 1 ret
• Knock 1 sig
• Left knock sensor
• Lock
• Map sens sig
• Off
• Oil pres sig
• Pci bus
• Pnk
• Powertrain control module (on right side of firewall)
• Ptc 7.5a
• Run
• S110
• S122 s126
• S186
• S231 (left side of dash)
• Sci receive
• Sci transmit
• Sens gnd
• Sensor gnd
• Start
• Starting/charging system
• Tan
• Tan/pnk
• Tan/red
• Tp sens ret
• Tp sens sig
• Transmissions system
• Vss
• Vss sig 2
• Y135
• Y205
• Y213
• Z12

5.7L, Engine Performance Wiring Diagram (2 of 4) for Dodge Cab & Chassis R2500 2003

List of elements for 5.7L, Engine Performance Wiring Diagram (2 of 4) for Dodge Cab & Chassis R2500 2003:

• (left side of engine)
• (not used)
• (top left of eng)
• Auto shutdown relay
• 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 front of engine compt)
• Ptc 7.5a
• S142
• S155 (left rear of engine compt)
• S160
• S162
• S163
• Tan
• Tan/pnk
• Tan/red

5.7L, Engine Performance Wiring Diagram (3 of 4) for Dodge Cab & Chassis R2500 2003

List of elements for 5.7L, Engine Performance Wiring Diagram (3 of 4) for Dodge Cab & Chassis R2500 2003:

• (right rear of engine compt) s132
• (top front of transmission)
• (top left of engine)
• Camshaft position sensor (lower front of right cyl head)
• Crankshaft position sensor (lower right side of eng block)
• G107 (right rear of engine compt)
• Intake air temperature sensor (on intake manifold, near throttle body)
• Manifold absolute pressure sensor (on front of intake) manifold)
• Nca
• Oxygen sensor 1/1 (upstream) (near left front side of transmission)
• Oxygen sensor 1/2 (downstream) (near left rear side of transmission)
• S130
• S150
• S154

5.7L, Engine Performance Wiring Diagram (4 of 4) for Dodge Cab & Chassis R2500 2003

List of elements for 5.7L, Engine Performance Wiring Diagram (4 of 4) for Dodge Cab & Chassis R2500 2003:

• (left rear of engine compt)
• (right side of dash)
• (top front of trans)
• (unused pins not shown)
• 1/2 htr ctrl
• 5 volt
• A142
• Ac comp cltch
• Accelerator pedal position sensor
• Air conditioning system
• App 1 out
• Apps 1 ret
• Apps 1 sig
• Apps 2 ret
• Apps 2 sig
• Asd relay out
• Auto sht rly
• Batt temp sens
• Battery temperature sensor (under battery tray)
• Brake lamp switch (above brake pedal)
• Brake sw sens
• Brk sw 2 sig
• 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
• Electronic throttle control module
• Etc mtr ctrl
• Evap/purge solenoid (left front of engine compt)
• F855
• Fan rly ctrl
• Fuel level sens
• Fuel pump module (inside fuel tank)
• Fuel pump rly
• G104 (abs) g103 (exc abs) (left front of engine compt)
• G107 right rear of eng compt)
• G113
• G201
• Ho2s 1/2 rtn
• Ho2s sens 1/1
• Iat sig
• K106
• K107
• K108
• K118
• K122
• K199
• K21
• K223
• K24
• K255
• K31
• K44
• K51
• K52
• K74
• K81
• K902
• K981
• K99
• Knock 2 ret
• Knock 2 sig
• Ldp sw sens
• Leak detection pump (forward of fuel tank)
• Pmp sol ctrl
• Power steering pressure switch (below power steering reservoir)
• Powertrain control module (on right side of firewall)
• Prs sw sig
• Pto sw sens
• Pto switch
• Req sens
• Right knock sensor
• Rpm sig
• S/c sw 2 sig
• S103
• S121 (left front fender)
• S144
• S28
• S308
• Sens grd
• Sense
• Sol ctrl
• Starting/ charging system
• Strtr mtr rly
• T10
• T752
• Tp 2 sig
• Tps 1 out
• Trans- missions system
• V32
• V37
• V38
• V40
• Y145
• Y206
• Y207
• Y208
• Y209
• Y210

5.9L DIESEL

5.9L Diesel, Engine Performance Wiring Diagram (1 of 4) for Dodge Cab & Chassis R2500 2003

List of elements for 5.9L Diesel, Engine Performance Wiring Diagram (1 of 4) for Dodge Cab & Chassis R2500 2003:

• (on left side of engine) fuel control actuator
• (right side of engine) water in fuel sensor
• 5 volt
• A/c press sig
• A/c pressure transducer (left side of a/c compressor)
• Apps idle sw
• Apps sig
• B data link a connector (engine) (near breakout for water in fuel sensor)
• C18
• Camshaft position sensor
• Ccd bus (+)
• Ccd bus (-)
• Ckp sig
• Com inj driver
• Crankshaft position sensor
• Ect sens sig
• Engine control module (on lower left side of engine)
• Engine coolant temperature sensor
• Fuel injector
• Fuel pump sply
• G120
• G17
• G20
• G910
• Gen field ctrl
• Hall
• Hall effect
• Iat press ret
• Iat sens sig
• Ign sw sens
• K101
• K102
• K104
• K118
• K12
• K13
• K14
• K167
• K20
• K21
• K232
• K31
• K38
• K49
• K53
• K55
• K56
• K58
• K62
• K65
• K72
• K900
• K91
• K92
• Letf pmp
• Lift pump motor (near breakout for wif sensor)
• Maf sens sig
• Map sens sig
• No 1 driver
• No 2 driver
• No 3 driver
• No 4 driver
• No 5 driver
• No 6 driver
• No. 1
• No. 2
• No. 3
• No. 4
• No. 5
• No. 6
• Pmp rly ctrl
• Press sens sig
• Press sig ret
• S157
• S158
• S159
• S160
• S170
• S171
• S172
• S173
• S174
• S175
• S176
• Sens grd
• Sensor ground
• Sig
• Starting/charging system
• Tan
• Tan/pnk
• Tan/red
• Throttle position switch
• Tps ret
• Y501
• Y502

5.9L Diesel, Engine Performance Wiring Diagram (2 of 4) for Dodge Cab & Chassis R2500 2003

List of elements for 5.9L Diesel, Engine Performance Wiring Diagram (2 of 4) for Dodge Cab & Chassis R2500 2003:

• 5 volt
• Battery temperature sensor (under battery tray)
• Brake lamp switch (above brake pedal)
• Fuel rail pressure sensor
• G105 (right front of chassis)
• G201 (right side of dash)
• Inlet air temperature/ pressure sensor
• Intake air temperature/ manifold pressure sensor
• S101
• Sig
• Sig ret
• Speed control servo (left front of eng compt)
• Vacuum pump

5.9L Diesel, Engine Performance Wiring Diagram (3 of 4) for Dodge Cab & Chassis R2500 2003

List of elements for 5.9L Diesel, Engine Performance Wiring Diagram (3 of 4) for Dodge Cab & Chassis R2500 2003:

• 4wd switch
• A140
• Air conditioning system
• Air press sens
• Battery
• Brake sw sens
• C13
• Ckp sig
• Clock- spring
• Clutch rly ctrl
• Controller anti-lock brake (left rear of engine compt)
• Cruise control system
• Ctrl
• D20
• D21
• D25
• Data link connector (below left side of dash)
• Engine control module (on lower left side of engine)
• Engine oil pressure switch
• Fan spd sens
• Fuel pump module
• Fuse 10a
• Fuse 20a
• Fused b(+)
• G105 (on right front of chassis)
• G114
• G60
• Grd
• Hot in run
• Hot in run or start
• Info not avail
• Intake air heater relay 1
• Intake air heater relay 2
• Integrated power module (left front of eng compt)
• K118
• K152
• K154
• K22
• K24
• K29
• K68
• K69
• K77
• Lvl sens sig
• Nca
• Pci bus
• Pnk
• Pos sens input
• Press sw sens
• Ptc 7.5a
• Red
• Rly 1 ctrl
• Rly 1 out
• Run
• Run/start
• S/c sw sig
• S101
• S110
• S121
• S127
• S129
• S136
• S140
• S144
• S156
• S164
• S165
• S166
• S231
• Sci receive
• Sci transmit
• Sens grd
• Sens sply
• Sig no 1
• Sol ctrl
• Spd ctrl sply
• Speed
• Sply
• Temp sens sig
• Tps sig
• V32
• V37
• Vistronic fan drive (front of engine compt)
• Vss
• Y135
• Z816

5.9L Diesel, Engine Performance Wiring Diagram (4 of 4) for Dodge Cab & Chassis R2500 2003

List of elements for 5.9L Diesel, Engine Performance Wiring Diagram (4 of 4) for Dodge Cab & Chassis R2500 2003:

• (behind right side of dash)
• 3-4 sol ctrl
• 5 volt
• A14
• Apps sig
• Brk sw sens
• Ckp sig
• Clock- spring
• Cruise control system
• Ctrl rly out
• D15
• D25
• Fuel heater (left side of engine)
• Fuel heater relay
• Fuse 10a
• Fuse 40a
• Fuse b(+)
• G106 (right front of chassis)
• G117
• G120
• G201
• Grd
• Hot at all times
• Hot in run or start
• Info not avail
• Integrated power module (left front of eng compt)
• K22
• K24
• K29
• K30
• K54
• K88
• K914
• Od off sw sens
• Output speed sensor (left rear of transmission)
• Overdrive switch
• Pci bus
• Pnk
• Pnp sw sens
• Powertrain control module (left rear of engine compt)
• Powertrain control module (right rear of engine compt)
• Press sens sig
• Press sol ctrl
• Red
• Red/tan
• Rly ctrl
• Run/start
• S/c sw sig
• S176
• Sci receive
• Sci transmit
• Sens grd
• Spd ctrl sply
• Spd sens grd
• Spd sens sig
• Starting/charging system
• T13
• T14
• T16
• T24
• T25
• T54
• T60
• Tan/red
• Tcc sol ctrl
• Trans temp sig
• Transmission control relay
• Transmission solenoid assembly (inside transmission)
• V32
• V35
• V36
• V37
• Vac sol ctrl
• Vent sol ctrl
• Vss
• Y135
• Z81
• Z82

8.0L

8.0L, Engine Performance Wiring Diagram (1 of 3) for Dodge Cab & Chassis R2500 2003

List of elements for 8.0L, Engine Performance Wiring Diagram (1 of 3) for Dodge Cab & Chassis R2500 2003:

• (calif)
• (left front fender)
• (left side of engine compt)
• (left side of engine)
• (not used)
• (right rear of engine compt)
• (top of trans)
• 4wd sw sens
• 4wd switch
• A/c press sig
• A14
• Auto shut down relay
• C18
• Cam pos sns
• Capacitor
• Controller anti-lock brake (left rear of eng compt)
• Crnk pos sns
• Ect sens in
• F18
• Fuel injectors
• Fuel pump relay
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fused b(+)
• G107
• G113
• G60
• Gen field drv
• Gov press sig
• Ground
• Ho2s 1/1 sig
• Ho2s 1/2 sig
• Ho2s 1/3 sig
• Ho2s 2/1 sig
• Hot at all times
• Iat sens in
• Idle air 1
• Idle air 2
• Idle air 3
• Idle air 4
• Ign coil dvr 1
• Ign coil dvr 2
• Ign coil dvr 3
• Ign coil dvr 4
• Ign coil dvr 5
• Ign power
• Ignition coil (left)
• Ignition coil (right)
• Inj 1 driver
• Inj 10 driver
• Inj 2 driver
• Inj 3 driver
• Inj 4 driver
• Inj 5 driver
• Inj 6 driver
• Inj 7 driver
• Inj 8 driver
• Inj 9 driver
• Integrated power module (left front of eng compt)
• K11
• K115
• K116
• K12
• K13
• K14
• K141
• K17
• K18
• K19
• K20
• K21
• K22
• K24
• K241
• K26
• K28
• K30
• K32
• K38
• K39
• K40
• K41
• K43
• K44
• K54
• K58
• K59
• K60
• K77
• K88
• Map sens in
• No 1 drvr
• No 2 drvr
• No 3 drvr
• No 4 drvr
• No 5 drvr
• Oil press sig
• Output sens
• Output speed sensor (on left rear of transmission)
• Overdrv sol
• Pnk
• Powertrain control module (on right side of firewall)
• Prk/neutral
• Pto sw sens
• Rly out
• S110
• S112
• S124 (center rear of engine compt)
• S136
• S142
• S143
• S181
• Sensor grd
• Starting/charging system
• T13
• T14
• T24
• T25
• T54
• T60
• Tan
• Tcc drvr
• To fuse 49 (diagram 3 of 3)
• Tps sens in
• Trans relay
• Trans temp in
• Transmission range sensor (on left side of transmission)
• Var frce sol
• Vss in
• Z81
• Z82

8.0L, Engine Performance Wiring Diagram (2 of 3) for Dodge Cab & Chassis R2500 2003

List of elements for 8.0L, Engine Performance Wiring Diagram (2 of 3) for Dodge Cab & Chassis R2500 2003:

• (calif)
• (down- stream) (right exhaust downpipe, downstream of converter)
• (left exhaust downpipe, downstream of converter)
• (left rear of eng compt)
• (left rear of engine)
• (on right lower side of cylinder block, above oil pan rail)
• (on throttle body) idle air control motor
• (right front of trans)
• (right rear of eng compt)
• (top center of engine)
• (top front of trans)
• Battery temper- ature sensor (below battery tray)
• Camshaft position sensor (right front side of engine)
• Clockspring
• Crankshaft position sensor
• Drvr 1
• Drvr 2
• Drvr 3
• Drvr 4
• Engine coolant temperature sensor (on thermostat housing)
• Engine oil pressure switch (lower left side of eng)
• Evap/ purge solenoid (left front of engine compt)
• Fuel pump module (inside fuel tank)
• Fuse 10a
• G104 (abs) g103 (exc abs) (left front of engine compt)
• G107 (right rear of eng compt)
• Heated oxygen sensor 1/1 (upstream) (near left front side of trans)
• Heated oxygen sensor 1/2 (down- stream)
• Heated oxygen sensor 2/1 (upstream) (near right front side of transmission)
• Heated oxygen sensor 2/2
• Hot in run or start
• Integrated power module (left front of engine compt)
• Manifold absolute pressure sensor (on right upper side of intake manifold)
• Nca
• Pnk
• Ptc 7.5a
• Pto switch
• Red
• S103
• S130
• S132
• S138
• S139
• S150
• S182 (top of trans)
• S183
• S184 (top of trans)
• S308

8.0L, Engine Performance Wiring Diagram (3 of 3) for Dodge Cab & Chassis R2500 2003

List of elements for 8.0L, Engine Performance Wiring Diagram (3 of 3) for Dodge Cab & Chassis R2500 2003:

• (left rear of engine)
• (left side of dash)
• (top front of trans)
• 3-4 sol ctrl
• 5 volt
• A/c pressure transducer (on left side of a/c compressor)
• A/c rly ctrl
• A142
• Air conditioning system
• Asd relay sens
• Auto sht rly
• Batt temp sens
• Brake sw in
• C13
• Cruise control system
• Cruise feed
• Cruise sw in
• Cruise vac sol
• Cruise vnt sol
• D20
• D21
• D25
• Data link connector (left side of dash)
• Downstream oxygen sensor relay (california)
• Evap sol ctrl
• From auto shut down relay (diagram 1 of 3)
• Fuel lvl sens sig
• Fuel pmp rly
• Fuse 20a
• Fuse 40a
• G201 (right side of dash)
• Gen field out
• Generator
• Gov press sig
• Ho2s 1/1 htr ctrl
• Ho2s 2/1 htr ctrl
• Ho2s dn rly ctrl
• Hot at all times
• Intake air temperature sensor (in left front side of intake manifold)
• Integrated power module (left front of engine compt)
• K106
• K107
• K118
• K125
• K127
• K199
• K299
• K31
• K51
• K52
• K54
• K88
• Leak detec pmp
• Leak detection pump (on right front of inner fender)
• Overdrive switch
• Pci bus
• Pnk
• Powertrain control module (right side of firewall)
• Press sig
• Press sol ctrl
• Red
• S111 (center rear of engine compt)
• S133
• S144
• S231
• Sci receive
• Sci transmit
• Sens grd
• Sensor grd
• Stop lamp switch (on brake pedal bracket)
• T16
• T25
• T54
• T60
• Tan/red
• Tcc sol ctrl
• Throttle position sensor (on throttle body)
• Trans overdrive
• Trans rly out
• Trans temp sns
• Transmission relay
• Transmission solenoid assembly (inside transmission)
• V32
• V35
• V36
• V37
• V40