ENGINE PERFORMANCE – Dodge Dakota R/T 1998 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.5L

2.5L, Engine Performance Wiring Diagrams (1 of 3) for Dodge Dakota R/T 1998

List of elements for 2.5L, Engine Performance Wiring Diagrams (1 of 3) for Dodge Dakota R/T 1998:

• (in distributor)
• (near distributor)
• (top left of valve cover)
• A14
• Anti-lock brake controller (left front of eng compt)
• Automatic shutdown relay
• Automatic transmission (left side of transmission)
• Cam pos sns
• Camshaft position sensor
• Coil 1 driver
• Crnk pos sns
• Distributor
• Dn ho2s in
• Ect sens in
• F18
• Fuel injectors
• Fuel pump relay
• Fused b(+)
• G131 (top left rear of valve cover)
• G60
• Gen field drv
• Ground
• Iat sens in
• Idle air 1
• Idle air 2
• Idle air 3
• Idle air 4
• Ign power
• Ignition coil (near distributor)
• Inj 1 driver
• Inj 2 driver
• Inj 3 driver
• Inj 4 driver
• J/c 1 (in power distribution center)
• J/c 2 (in power distri- bution center)
• K11
• K12
• K13
• K14
• K141
• K19
• K20
• K21
• K22
• K24
• K341
• K39
• K40
• K44
• K59
• K60
• K99
• Map sens in
• Nca
• Oil pres sns
• Oil pressure sensor
• Power distribution center
• Power steering pressure switch (near power steering pump)
• Powertrain control module (right fender side shield)
• Psp sw
• S101 (eng harn, right side of firewall)
• S105
• S106 (eng harn, center rear of engine)
• S108
• Sensor grd
• Starting/ charging system
• Tan
• Tps sens in
• Up ho2s in
• Vss in
• Z12 (or z1)

2.5L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Dakota R/T 1998

List of elements for 2.5L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Dakota R/T 1998:

• (body harn, near fuel tank breakout)
• (eng harn, rear of engine)
• (eng harn, top rear of engine)
• (near
• (near battery)
• (top left rear of valve cover)
• Battery)
• Crankshaft position sensor (rear of engine)
• Downstream heated oxygen sensor (in exhaust pipe, after catalyic converter)
• Engine coolant temperature sensor (front of engine)
• Fuel pump module (top of fuel tank)
• Fuse 10a
• Fuse a 10a
• G111
• G131
• Hot in run and start
• Idle air control motor (on side of throttle body)
• J/c 2 (in power distribution center)
• Junction block
• Manifold absolute pressure sensor (on throttle body)
• Nca
• Power distribution center
• S103
• S107
• S108
• S113
• S149
• S306
• Upstream heated oxygen sensor (in exhaust pipe, before catalyic converter)

2.5L, Engine Performance Wiring Diagrams (3 of 3) for Dodge Dakota R/T 1998

List of elements for 2.5L, Engine Performance Wiring Diagrams (3 of 3) for Dodge Dakota R/T 1998:

• (eng harn, left fender side shield)
• A/c comp rly
• A/c heater control
• A/c high pressure switch (left side of compressor)
• A/c low pressure switch (right rear of engine compartment)
• A/c request
• A/c select in
• A/c system
• A142
• Asd relay sens
• Auto sht rly
• Batt temp sens
• Battery temper- ature sensor (below battery)
• Brake sw in
• C13
• C20
• C27
• C32
• C90
• Ccd bus +
• Ccd bus -
• Controller anti-lock brake
• Cruise control system
• Cruise feed
• Cruise vac sol
• Cruise vnt sol
• D20
• D21
• Data link connector (left side of dash)
• Duty cycle/ purge solenoid (on throttle body)
• Fuel level sens
• Fuel pmp rly
• Fuse 1 20a
• Fuse 10a
• Fuse 3 30a
• G100
• G101
• G202 (left side of i/p)
• Gen field
• Hot at all times
• Hot in run or start
• I/o
• Instrument cluster
• Intake air temper- ature sensor (on intake manifold)
• J/c 1 (in power distribution center)
• J/c 2 (in power distri- bution center)
• J/c 3 (in power distribution center)
• J/c 4 (in power distribution center)
• Junction block
• K118
• K151
• K29
• K51
• K52
• Ldp
• Ldpa
• Leak detection pump (front frame rail)
• Mil ind.
• Overdrv ind
• Pnk
• Power distribution center
• Powertrain control module (right fender side shield)
• Processor
• Rad fan cntrl
• S129
• S158
• S217 (i/p harn, near cigar lighter breakout)
• Sci receive
• Sci transmit
• Sol drvr
• Sp cntrl sig
• Starting/ charging system
• Stop lamp switch
• T18
• Tan/red
• Throttle position sensor (on throtlle body)
• Trans overdrv
• Transmission overdrive switch
• V32
• V35
• V36

3.9L

3.9L, Engine Performance Wiring Diagrams (1 of 3) for Dodge Dakota R/T 1998

List of elements for 3.9L, Engine Performance Wiring Diagrams (1 of 3) for Dodge Dakota R/T 1998:

• (eng harn, right side of firewall)
• (engine harness, center rear of engine) s106
• (in distributor)
• 3-4 shift
• 5.2l only
• A/t sen sig
• A/t temp sig
• A14
• Anti-lock brake controller (left front of engine compt)
• Automatic shutdown relay
• Cam pos sns
• Camshaft position sensor
• Coil driver
• Crnk pos sns
• Distributor (3.9l)
• Distributor (5.2l)
• Dn ho2s in
• Ect sens in
• F18
• Fuel injectors
• Fuel pump relay
• Fused b(+)
• G131 (top rear of valve cover)
• G60
• Gen field drv
• Ground
• Iat sens in
• Idle air 1
• Idle air 2
• Idle air 3
• Idle air 4
• Ign power
• Ignition coil (near distributor)
• Inj 1 driver
• Inj 2 driver
• Inj 3 driver
• Inj 4 driver
• Inj 5 driver
• Inj 6 driver
• Inj 7 driver
• Inj 8 driver
• J/c 1 (in power distribution center)
• J/c 2 (in power distri- bution center)
• K11
• K12
• K13
• K14
• K19
• K20
• K21
• K22
• K24
• K26
• K28
• K341
• K38
• K39
• K40
• K44
• K441
• K54
• K58
• K59
• K60
• Map sens in
• Nca
• Oil pres sns
• Oil pressure sensor (near distributor)
• Output shaft speed sensor (side of transmission)
• P/n signal
• Pnk
• Power distribution center
• Powertrain control module (right fender side shield)
• Relay control
• S101
• S105
• S110 (eng harn, left side of engine)
• Sensor grd
• Speed sig (+)
• Speed sig (-)
• Starting/ charging system
• Starting/charging system
• T13
• T14
• T25
• T34
• T41
• T60
• Tan
• Tcc sol cntrl
• Tps sens in
• Up ho2s in
• Var frce cntr
• Vss in
• Z12 (or z1)

3.9L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Dakota R/T 1998

List of elements for 3.9L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Dakota R/T 1998:

• (eng harn, rear of engine)
• (eng harn, top rear of engine)
• (near battery)
• (top rear of valve cover)
• Crankshaft position sensor (rear of engine)
• Downstream heated oxygen sensor (in exhaust pipe, after catalyic converter)
• Engine coolant temperature sensor (front of engine)
• Fuel pump module (top of fuel tank)
• Fuse 10a
• Fuse a 10a
• G111
• G131
• Hot in run and start
• Idle air control motor (on rear of throttle body)
• J/c 2 (in power distribution center)
• Junction block
• Manifold absolute pressure sensor (on front of throttle body)
• Nca
• Pnk
• Power distribution center
• S103
• S107
• S108
• S149 (body harn, near fuel tank breakout)
• S306
• Upstream heated oxygen sensor (in exhaust pipe, before catatytic converter)

3.9L, Engine Performance Wiring Diagrams (3 of 3) for Dodge Dakota R/T 1998

List of elements for 3.9L, Engine Performance Wiring Diagrams (3 of 3) for Dodge Dakota R/T 1998:

• (eng harn, left fender side shield)
• (eng harn, near a/c compressor)
• 3-4 shft sol
• A/c comp rly
• A/c heater control
• A/c high pressure switch (left side of compressor)
• A/c low pressure switch (right rear of engine compartment)
• A/c request
• A/c select in
• A/c system
• A/t press sens
• A/t temp sens
• A142
• Asd relay sens
• Auto sht rly
• Automatic transmission
• Batt temp sens
• Battery temper- ature sensor (below battery)
• Brake sw in
• C13
• C20
• C32
• C90
• Ccd bus +
• Ccd bus -
• Controller anti-lock brake
• Cruise control system
• Cruise feed
• Cruise vac sol
• Cruise vnt sol
• D20
• D21
• Data link connector (left side of i/p)
• Distribution center)
• Duty cycle/ purge solenoid (on throttle body)
• Fuel level sens
• Fuel pmp rly
• Fuse 1 20a
• Fuse 10a
• Fuse 3 30a
• G100
• G101
• G202 (left side of i/p)
• Gen field
• Hot at all times
• Hot in run or start
• I/o
• Instrument cluster
• Intake air temper- ature sensor (on intake manifold)
• J/c 1 (in power distribution center)
• J/c 2 (in power distri- bution center)
• J/c 3 (in power
• J/c 4 (in power distribution center)
• Junction block
• K118
• K151
• K29
• K51
• K52
• Ldp
• Ldpa
• Leak detection pump (front frame rail)
• Mil ind.
• Overdrv ind
• Pnk
• Power distribution center
• Powertrain control module (right fender side shield)
• Processor
• S104
• S129
• S158
• S217 (i/p harn, near cigar lighter breakout)
• Sci receive
• Sci transmit
• Sens grd
• Sol drvr
• Sp cntrl sig
• Starting/ charging system
• Stop lamp switch
• Switched bat
• T18
• Tan/red
• Tcc sol
• Throttle position sensor (on throttle body)
• Trans overdrv
• Trans- mission relay
• Transmission overdrive switch
• V32
• V35
• V36
• Var force sol

5.2L

5.2L, Engine Performance Wiring Diagrams (1 of 3) for Dodge Dakota R/T 1998

List of elements for 5.2L, Engine Performance Wiring Diagrams (1 of 3) for Dodge Dakota R/T 1998:

• (eng harn, right side of firewall)
• (engine harness, center rear of engine) s106
• (in distributor)
• 3-4 shift
• 5.2l only
• A/t sen sig
• A/t temp sig
• A14
• Anti-lock brake controller (left front of engine compt)
• Automatic shutdown relay
• Cam pos sns
• Camshaft position sensor
• Coil driver
• Crnk pos sns
• Distributor (3.9l)
• Distributor (5.2l)
• Dn ho2s in
• Ect sens in
• F18
• Fuel injectors
• Fuel pump relay
• Fused b(+)
• G131 (top rear of valve cover)
• G60
• Gen field drv
• Ground
• Iat sens in
• Idle air 1
• Idle air 2
• Idle air 3
• Idle air 4
• Ign power
• Ignition coil (near distributor)
• Inj 1 driver
• Inj 2 driver
• Inj 3 driver
• Inj 4 driver
• Inj 5 driver
• Inj 6 driver
• Inj 7 driver
• Inj 8 driver
• J/c 1 (in power distribution center)
• J/c 2 (in power distri- bution center)
• K11
• K12
• K13
• K14
• K19
• K20
• K21
• K22
• K24
• K26
• K28
• K341
• K38
• K39
• K40
• K44
• K441
• K54
• K58
• K59
• K60
• Map sens in
• Nca
• Oil pres sns
• Oil pressure sensor (near distributor)
• Output shaft speed sensor (side of transmission)
• P/n signal
• Pnk
• Power distribution center
• Powertrain control module (right fender side shield)
• Relay control
• S101
• S105
• S110 (eng harn, left side of engine)
• Sensor grd
• Speed sig (+)
• Speed sig (-)
• Starting/ charging system
• Starting/charging system
• T13
• T14
• T25
• T34
• T41
• T60
• Tan
• Tcc sol cntrl
• Tps sens in
• Up ho2s in
• Var frce cntr
• Vss in
• Z12 (or z1)

5.2L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Dakota R/T 1998

List of elements for 5.2L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Dakota R/T 1998:

• (eng harn, rear of engine)
• (eng harn, top rear of engine)
• (near battery)
• (top rear of valve cover)
• Crankshaft position sensor (rear of engine)
• Downstream heated oxygen sensor (in exhaust pipe, after catalyic converter)
• Engine coolant temperature sensor (front of engine)
• Fuel pump module (top of fuel tank)
• Fuse 10a
• Fuse a 10a
• G111
• G131
• Hot in run and start
• Idle air control motor (on rear of throttle body)
• J/c 2 (in power distribution center)
• Junction block
• Manifold absolute pressure sensor (on front of throttle body)
• Nca
• Pnk
• Power distribution center
• S103
• S107
• S108
• S149 (body harn, near fuel tank breakout)
• S306
• Upstream heated oxygen sensor (in exhaust pipe, before catatytic converter)

5.2L, Engine Performance Wiring Diagrams (3 of 3) for Dodge Dakota R/T 1998

List of elements for 5.2L, Engine Performance Wiring Diagrams (3 of 3) for Dodge Dakota R/T 1998:

• (eng harn, left fender side shield)
• (eng harn, near a/c compressor)
• 3-4 shft sol
• A/c comp rly
• A/c heater control
• A/c high pressure switch (left side of compressor)
• A/c low pressure switch (right rear of engine compartment)
• A/c request
• A/c select in
• A/c system
• A/t press sens
• A/t temp sens
• A142
• Asd relay sens
• Auto sht rly
• Automatic transmission
• Batt temp sens
• Battery temper- ature sensor (below battery)
• Brake sw in
• C13
• C20
• C32
• C90
• Ccd bus +
• Ccd bus -
• Controller anti-lock brake
• Cruise control system
• Cruise feed
• Cruise vac sol
• Cruise vnt sol
• D20
• D21
• Data link connector (left side of i/p)
• Distribution center)
• Duty cycle/ purge solenoid (on throttle body)
• Fuel level sens
• Fuel pmp rly
• Fuse 1 20a
• Fuse 10a
• Fuse 3 30a
• G100
• G101
• G202 (left side of i/p)
• Gen field
• Hot at all times
• Hot in run or start
• I/o
• Instrument cluster
• Intake air temper- ature sensor (on intake manifold)
• J/c 1 (in power distribution center)
• J/c 2 (in power distri- bution center)
• J/c 3 (in power
• J/c 4 (in power distribution center)
• Junction block
• K118
• K151
• K29
• K51
• K52
• Ldp
• Ldpa
• Leak detection pump (front frame rail)
• Mil ind.
• Overdrv ind
• Pnk
• Power distribution center
• Powertrain control module (right fender side shield)
• Processor
• S104
• S129
• S158
• S217 (i/p harn, near cigar lighter breakout)
• Sci receive
• Sci transmit
• Sens grd
• Sol drvr
• Sp cntrl sig
• Starting/ charging system
• Stop lamp switch
• Switched bat
• T18
• Tan/red
• Tcc sol
• Throttle position sensor (on throttle body)
• Trans overdrv
• Trans- mission relay
• Transmission overdrive switch
• V32
• V35
• V36
• Var force sol

5.9L

5.9L, Engine Performance Wiring Diagrams (1 of 3) for Dodge Dakota R/T 1998

List of elements for 5.9L, Engine Performance Wiring Diagrams (1 of 3) for Dodge Dakota R/T 1998:

• (eng harn, center rear of engine) s106
• (eng harn, left side of engine)
• (eng harn, right side of firewall)
• (in distributor)
• 3-4 shift
• A/t sen sig
• A/t temp sig
• A14
• Anti-lock brake controller (left front of engine compt)
• Automatic shutdown relay
• Cam pos sns
• Camshaft position sensor
• Coil driver
• Crnk pos sns
• Distributor
• Ect sens in
• F18
• Fuel injectors
• Fuel pump relay
• Fuse 10a
• Fused b(+)
• G131 (top rear of valve cover)
• G60
• Gen field drv
• Ground
• Hot in run and start
• Iat sens in
• Idle air 1
• Idle air 2
• Idle air 3
• Idle air 4
• Ign power
• Ignition coil (near distributor)
• Inj 1 driver
• Inj 2 driver
• Inj 3 driver
• Inj 4 driver
• Inj 5 driver
• Inj 6 driver
• Inj 7 driver
• Inj 8 driver
• J/c 1 (in power distribution center)
• J/c 2 (in power distri- bution center)
• Junction block
• K11
• K12
• K13
• K14
• K141
• K19
• K20
• K21
• K22
• K24
• K241
• K26
• K28
• K341
• K38
• K39
• K40
• K44
• K441
• K54
• K58
• K59
• K60
• Lt up ho2s in
• Map sens in
• Nca
• Oil pres sns
• Oil pressure sensor (near distributor)
• Output shaft speed sensor (side of transmission)
• P/n signal
• Pnk
• Pos dn ho2s in
• Power distribution center
• Powertrain control module (right fender side shield)
• Pre dn ho2s in
• Relay control
• Rt up ho2s in
• S101
• S105
• S110
• Sensor grd
• Speed sig (+)
• Speed sig (-)
• Starting/ charging system
• Starting/charging system
• T13
• T14
• T25
• T34
• T41
• T60
• Tan
• Tcc sol cntrl
• Tps sens in
• Var frce cntr
• Vss in
• Z12 (or z1)

5.9L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Dakota R/T 1998

List of elements for 5.9L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Dakota R/T 1998:

• (body harn, near fuel tank breakout)
• (eng harn, rear of engine)
• (eng harn, top rear of engine)
• (in exhaust pipe, before catalytic converter) pre-catalyst downstream heated oxygen sensor
• (in left exhaust downpipe) left upstream heated oxygen sensor
• (in right exhaust downpipe) right upstream heated oxygen sensor
• (near battery)
• Crankshaft position sensor (rear of engine)
• Engine coolant temperature sensor (front of engine)
• Fuel pump module (top of fuel tank)
• Fuse a 10a
• G111
• G111 (near battery)
• G131 (top rear of valve cover)
• Idle air control motor (on rear of throttle body)
• J/c 2 (in power distribution center)
• Manifold absolute pressure sensor (on front of throttle body)
• Nca
• Pnk
• Post-catalyst downstream heated oxygen sensor (after catalytic converter)
• Power distribution center
• S103
• S107
• S130
• S149
• S306

5.9L, Engine Performance Wiring Diagrams (3 of 3) for Dodge Dakota R/T 1998

List of elements for 5.9L, Engine Performance Wiring Diagrams (3 of 3) for Dodge Dakota R/T 1998:

• (eng harn, left fender side shield)
• (eng harn, near a/c compressor)
• 3-4 shft sol
• A/c comp rly
• A/c heater control
• A/c high pressure switch (left side of compressor)
• A/c low pressure switch (right rear of engine compartment)
• A/c request
• A/c select in
• A/c system
• A/t press sens
• A/t temp sens
• A142
• Asd relay sens
• Auto sht rly
• Automatic transmission
• Batt temp sens
• Battery temper- ature sensor (below battery)
• Brake sw in
• C13
• C20
• C32
• C90
• Ccd bus +
• Ccd bus -
• Controller anti-lock brake
• Cruise control system
• Cruise feed
• Cruise vac sol
• Cruise vnt sol
• D20
• D21
• Data link connector (left side of i/p)
• Distribution center)
• Duty cycle/ purge solenoid (on throttle body)
• Fuel level sens
• Fuel pmp rly
• Fuse 1 20a
• Fuse 10a
• Fuse 3 30a
• G100
• G101
• G202 (left side of i/p)
• Gen field
• Hot at all times
• Hot in run or start
• I/o
• Instrument cluster
• Intake air temper- ature sensor (on intake manifold)
• J/c 1 (in power distribution center)
• J/c 2 (in power distri- bution center)
• J/c 3 (in power
• J/c 4 (in power distribution center)
• Junction block
• K118
• K151
• K29
• K51
• K52
• Ldp
• Ldpa
• Leak detection pump (front frame rail)
• Mil ind.
• Overdrv ind
• Pnk
• Power distribution center
• Powertrain control module (right fender side shield)
• Processor
• S104
• S129
• S158
• S217 (i/p harn, near cigar lighter breakout)
• Sci receive
• Sci transmit
• Sens grd
• Sol drvr
• Sp cntrl sig
• Starting/ charging system
• Stop lamp switch
• Switched bat
• T18
• Tan/red
• Tcc sol
• Throttle position sensor (on throttle body)
• Trans overdrv
• Trans- mission relay
• Transmission overdrive switch
• V32
• V35
• V36
• Var force sol