ENGINE PERFORMANCE – Nissan Frontier PRO-4X 2014 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.5L

2.5L, Engine Performance Wiring Diagram (1 of 5) for Nissan Frontier PRO-4X 2014

List of elements for 2.5L, Engine Performance Wiring Diagram (1 of 5) for Nissan Frontier PRO-4X 2014:

• (on top of engine) fuel injectors
• Af-h1 (fr)
• Af-ia1 (fr)
• Af-un1 (fr)
• Avcc (pspress)
• Avcc1 cursen
• Avcc2
• Battery current sensor (front of engine compt)
• Cursen
• E15 (right front of engine compt)
• E2 f32
• Engine control module (ecm) (right rear of engine compt)
• Engine coolant temperature sensor (at rear of engine)
• Evap
• Evap canister purge volume control solenoid valve (on left side of engine)
• F14
• F210
• F210 f45
• F32
• F45
• F52
• F56
• Fpr
• Gnd
• Gnd-02
• Gnd-a
• Gnd-a2
• Gnda pdpress
• Gnda pspres
• Gnda tw
• Ign 1
• Ign 2
• Ign 3
• Ign 4
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Motrly
• Mtr 1
• Mtr 2
• O2hrr
• O2srr
• Pdpress
• Pnk
• Power steering pressure sensor (at front of engine compt)
• Pspres
• Qa-gnda ta1
• Red
• Refrigerant pressure sensor (front of engine compt)
• Ssoff
• Tps 1
• Tps 2
• Vmot

2.5L, Engine Performance Wiring Diagram (2 of 5) for Nissan Frontier PRO-4X 2014

List of elements for 2.5L, Engine Performance Wiring Diagram (2 of 5) for Nissan Frontier PRO-4X 2014:

• (on top of engine)
• 28c
• Condenser-1 (near fuel injector 3)
• E119
• E121
• E122
• E15 (right front of engine compt)
• E41
• Ecm relay
• Electric throttle control actuator (on throttle body)
• F14
• F16 (2.5l: on front of engine)
• F32
• Fuel pump relay
• Fuse 15a
• Fuse 20a
• Hot at all times
• Hot w/ ignition relay energized
• Ignition coil 1 (w/ power transistor)
• Ignition coil 2 (w/ power transistor)
• Ignition coil 3 (w/ power transistor)
• Ignition coil 4 (w/ power transistor)
• Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt)
• Loop wire
• Nca
• Plug spark
• Pnk
• Red
• Sensor 1
• Sensor 2
• Spark plug
• Throttle control motor
• Throttle control motor relay
• Throttle position sensor

2.5L, Engine Performance Wiring Diagram (3 of 5) for Nissan Frontier PRO-4X 2014

List of elements for 2.5L, Engine Performance Wiring Diagram (3 of 5) for Nissan Frontier PRO-4X 2014:

• Acc
• Air fuel ratio (a/f) sensor (left rear of engine compt)
• Crankshaft position sensor (pos) (rear of engine, on transmission housing)
• E119
• F32
• Fuse 15a
• Heated oxygen sensor 2 (below vehicle, on front
• Hot at all times
• Hot w/ ignition relay energized
• Ig1
• Ignition switch
• Intake air temperature sensor
• Intake valve timing control solenoid valve (on front of engine)
• Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt)
• Mass air flow (maf) sensor (front of engine compt)
• Off
• Pnk
• Red
• Start
• Tube)

2.5L, Engine Performance Wiring Diagram (4 of 5) for Nissan Frontier PRO-4X 2014

List of elements for 2.5L, Engine Performance Wiring Diagram (4 of 5) for Nissan Frontier PRO-4X 2014:

• 15p
• 36g
• 41g
• A/t
• At-pn ecm
• Camshaft position sensor (phase) (at rear of engine)
• Can-h
• Can-l
• Combination meter
• Computer data lines system
• E15 (right front of engine compt)
• E152
• E152 m31
• E160
• E5 f14
• F14 e5
• Fuse 10a
• Fuse block (j/b) (right end of dash)
• Hot at all times
• Hot in on or start
• Knock sensor (on top of engine)
• M/t
• M31
• Malfunction indicator lamp
• Park/neutral position switch (m/t) (on transmission)
• Pnk
• Red
• Run start
• Shield
• Tan
• Unified meter control unit (w/ information display)

2.5L, Engine Performance Wiring Diagram (5 of 5) for Nissan Frontier PRO-4X 2014

List of elements for 2.5L, Engine Performance Wiring Diagram (5 of 5) for Nissan Frontier PRO-4X 2014:

• 10c
• 11c
• 12c
• 26c
• 27c
• A/t
• Accelerator pedal position sensor (under left side of dash)
• Aps 1
• Aps 2
• Ascd sw
• Avcc
• Avcc (pdpres)
• Avcc1 phase1
• Avcc2
• Avcc2 pos
• Batt
• Bncsw
• Brake
• Can-h
• Can-l
• Cdcv
• Computer data lines system
• Cruise control system
• Cvtcr
• E15 (right front of engine compt)
• E16
• E41
• E41 c1
• E9 (left side of engine compt)
• Engine control module (ecm) (right rear of engine compt)
• Evap canister vent control valve (under rear of vehicle, on evap canister)
• Evap control system pressure sensor (under left rear of vehicle)
• Exterior lights system
• F56
• Ftprs
• Fuel level sensor
• Fuel level sensor unit & fuel pump (on fuel tank)
• Fuel pump
• Fuel tank temperature sensor
• Gnd
• Gnd phase1
• Gnd pos
• Gnd-a
• Gnd-a2
• Gnda ascdsw
• Gnda ftpres
• Gnda knk1
• Ign sw
• Instrument cluster system
• K-line
• Knk 1
• M/t
• Neut
• Phase
• Pnk
• Pos
• Qa+
• Red
• Sensor 1
• Sensor 2
• Shield
• Stop light switch (on bracket, above brake pedal)
• Tan

4.0L

4.0L, Engine Performance Wiring Diagram (1 of 5) for Nissan Frontier PRO-4X 2014

List of elements for 4.0L, Engine Performance Wiring Diagram (1 of 5) for Nissan Frontier PRO-4X 2014:

• 15p
• 61g
• Af-h1 (r)
• Af-h2 (l)
• Avcc1 tps
• Batt
• E160
• E24 (right front of engine compt)
• Ecm (right rear of engine compt)
• Evap
• Evap canister purge volume control solenoid valve (front left side of engine)
• F16 (left front of engine)
• F201 f44
• F26 f225
• F32
• F73
• Fpr
• Fuel injector 1, 3 & 5 (right side of engine)
• Fuel injectors 2, 4 & 6 (left side of engine)
• Fuse 10a
• Fuse block (j/b) (right end of dash)
• Gnd
• Gnd-a tps
• Hot in on or start
• Ign 1
• Ign 2
• Ign 3
• Ign 4
• Ign 5
• Ign 6
• Ignition coil 1 (w/ power transistor) (right side of engine)
• Ignition coil 2 (w/ power transistor) (right side of engine)
• Ignition coil 3 (w/ power transistor) (right side of engine)
• Ignition coil 4 (w/ power transistor) (right side of engine)
• Ignition coil 5 (w/ power transistor) (right side of engine)
• Ignition coil 6 (w/ power transistor) (right side of engine)
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Inj 5
• Inj 6
• M31 e152
• Motor1
• Motor2
• Motrly
• Nca
• O2hrl
• O2hrr
• Pnk
• Red
• Spark plug
• Ssoff
• Tcv-pos
• Tps1
• Tps2
• Vias
• Vias control solenoid valve (front of engine compt)
• Vmot

4.0L, Engine Performance Wiring Diagram (2 of 5) for Nissan Frontier PRO-4X 2014

List of elements for 4.0L, Engine Performance Wiring Diagram (2 of 5) for Nissan Frontier PRO-4X 2014:

• (near fuel injector 3) condenser 1
• Clutch pedal position switch (m/t) (left side of dash)
• E119
• E121
• E122
• E24 (right front of engine compt)
• Ecm relay
• Electric throttle control actuator (on throttle body)
• F14
• F250
• F32
• F67
• Fuel pump relay
• Fuse 15a
• Fuse 20a
• Hot at all times
• Hot w/ ignition relay energized
• Ipdm e/r (intelligent power distribution module engine room) (right rear of engine compt)
• Knock sensor (bank 1) (on right side of engine)
• Knock sensor (bank 2) (on left side of engine)
• Nca
• Pnk
• Red
• Sensor 1
• Sensor 2
• Shield
• Throttle control motor
• Throttle control motor relay
• Throttle position sensor

4.0L, Engine Performance Wiring Diagram (3 of 5) for Nissan Frontier PRO-4X 2014

List of elements for 4.0L, Engine Performance Wiring Diagram (3 of 5) for Nissan Frontier PRO-4X 2014:

• (at left rear of engine) camshaft position sensor (phase) (bank 2)
• (left side of dash) brake pedal position switch
• (left side of engine compt, near air intake box) mass air flow (maf) sensor
• (right rear of engine) camshaft position sensor (phase) (bank 1)
• (under left rear of vehicle) evap control system pressure sensor
• 10c
• 11c
• 12c
• A/t
• Acc
• Accelerator pedal position (app) sensor (under left side of dash)
• C1 e41
• Crankshaft position sensor (pos) (at rear of engine)
• E24 (right front of engine compt)
• F225
• F26
• Heated oxygen sensor 2 (bank 1) (under center of vehicle)
• Heated oxygen sensor 2 (bank 2) (below vehicle on exhaust pipe)
• Hot at all times
• Iat sensor
• Ig1
• Ignition switch
• Intake valve timing control solenoid valve (bank 1) (right front of engine)
• Intake valve timing control solenoid valve (bank 2) (left front of engine)
• M/t
• Nca
• Off
• Pnk
• Red
• Sensor 1
• Sensor 2
• Start

4.0L, Engine Performance Wiring Diagram (4 of 5) for Nissan Frontier PRO-4X 2014

List of elements for 4.0L, Engine Performance Wiring Diagram (4 of 5) for Nissan Frontier PRO-4X 2014:

• (on fuel tank) fuel pump & fuel level sensor unit
• (on top front of engine, in water outlet) engine coolant temperature sensor
• (right rear of engine) engine oil temperature sensor
• 13c
• 14c
• 28c
• 36g
• 66g
• 67g
• A/t
• Aps1
• Aps2
• Ascd sw
• Avcc
• Avcc2
• Avcc2-tprs
• Bncsw
• Brake
• Can-h
• Can-l
• Cdcv
• Combination meter
• Computer data lines system
• Cruise control system
• E15 (right front of engine compt)
• E152
• E201
• E24 (right front of engine compt)
• E40
• E41
• E55
• E9 (left side of engine compt)
• Ecm (right rear of engine compt)
• F14
• Ftprs
• Fuel level sensor
• Fuel pump
• Fuel tank temperature sensor
• Gnd
• Gnd a2
• Gnd-a
• Gnda ftprs
• Gnda-ascds
• Ignsw
• K-line
• M/t
• M31
• M57 (behind left side of dash)
• Malfunction ind lamp (mil)
• Neut
• Park/neutral position (pnp) switch (m/t) (on transmission)
• Pnk
• Red
• Tan
• Unified meter control unit (w/ information display)
• Vbr
• W/ ascd

4.0L, Engine Performance Wiring Diagram (5 of 5) for Nissan Frontier PRO-4X 2014

List of elements for 4.0L, Engine Performance Wiring Diagram (5 of 5) for Nissan Frontier PRO-4X 2014:

• (front of engine compt) battery current sensor
• (front of engine compt) refrigerant pressure sensor
• 26c
• 27c
• A/t
• Af+1 (r)
• Af+2 (l)
• Af-1 (r)
• Af-2 (l)
• Air fuel (a/f) ratio sensor 1 (bank 1) (right side of engine compt)
• Air fuel (a/f) ratio sensor 1 (bank 2) (left side of engine compt)
• Avcc (pdpress)
• Avcc (pspress)
• Avcc1-cursen
• Avcc2-pos tcv pos
• Cursen
• Cvtcl
• Cvtcr
• E119
• E160
• E24 (right front of engine compt)
• E41
• Ecm (right rear of engine compt)
• Evap canister vent control valve (under rear of vehicle, on evap canister)
• Exterior lights system
• F14
• F32
• F57
• Fuse 10a
• Fuse 15a
• Fuse block (j/b) (right end of dash)
• Gnd-a
• Gnd-o2
• Gnd-pos tcv pos
• Gnda-cursen
• Gnda-knk1 knk2
• Gnda-pdpres
• Gnda-pspres
• Hot at all times
• Hot w/ ignition relay energized
• Intake manifold runner control valve motor
• Intake manifold runner control valve position sensor
• Ipdm e/r (right rear of engine compt)
• Knk1
• Knk2 (l)
• M/t
• Nca
• O2srl
• O2srr
• Pdpress
• Phase (lh)
• Phase (rh)
• Pnk
• Pos
• Power steering pressure sensor (at front of engine compt)
• Pspres
• Qa+
• Qa-gnda-ta1
• Red
• Stop lamp switch (on bracket, above brake pedal)
• Ta1
• Tcv1
• Tcv2
• To1
• Vtcv