ENGINE PERFORMANCE – Nissan Sentra FE+SV 2014 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

1.8L

1.8L, Engine Performance Wiring Diagram (1 of 4) for Nissan Sentra FE+SV 2014

List of elements for 1.8L, Engine Performance Wiring Diagram (1 of 4) for Nissan Sentra FE+SV 2014:

• (front of cylinder head) exhaust valve timing control solenoid valve
• (front of cylinder head) intake valve timing control solenoid valve
• (on a/c condenser) refrigerant pressure sensor
• (on exhaust manifold) air fuel ratio (a/f) sensor 1
• (on exhaust, downstream of three way catalyst) heated oxygen sensor 2
• (top left side of engine, above fuel injector 1, 2, 3 & 4 cylinders)
• (under left rear of vehicle, near evap canister) evap control system pressure sensor
• (under left rear of vehicle, on evap canister) evap canister vent control valve
• 24a
• Accl pedal pstn sens 1
• Accl pedal pstn sens 2
• Ascd steering sw
• B93
• Brake pedal pstn sw
• California
• Can-h
• Can-l
• Computer data lines system
• Cruise control system
• Cvt
• E13
• E15 (left side of engine compt)
• E16
• Ecm (forward of battery)
• Ecm gnd
• Engine coolant temp sens
• Engine coolant temperature sensor (right rear of cylinder head)
• Engine oil temp sens
• Engine oil temperature sensor (lower left side of of cylinder block)
• Evap canister purge ctrl solenoid valve
• Evap canister vent ctrl valve
• Evap ctrl sys prs sens
• F24
• F50 e64
• Fuel injector 1
• Fuel injector 2
• Fuel injector 3
• Fuel injector 4
• Fuel pump rly
• Fuel tank temp sens
• Heated oxygen sens 2
• Ign sw
• Intake manifold runner control valve (california) (rear of intake manifold)
• Intake manifold tuning valve (rear of intake manifold)
• Intake manifold tuning vlve mtr (close)
• Intake manifold tuning vlve mtr (open)
• Intake manifold tuning vlve mtr pwr sply
• Knock sens
• Knock sensor (left side of of cylinder block)
• M/t
• Pnk
• Pnp sig
• Pwr sply for ecm
• Red
• Ref pres sens
• Sens gnd
• Sens pwr sply
• Starting/charging system
• Stop lamp sw
• Str mtr rly ctrl sig
• Str rly cut off sig
• Throttle ctrl mtr (close)
• Throttle ctrl mtr (open)
• Throttle ctrl mtr pwr sply
• Throttle ctrl mtr rly

1.8L, Engine Performance Wiring Diagram (2 of 4) for Nissan Sentra FE+SV 2014

List of elements for 1.8L, Engine Performance Wiring Diagram (2 of 4) for Nissan Sentra FE+SV 2014:

• (in top right side of fuel tank) fuel level sensor unit & fuel pump
• 21a
• 23a
• 26a
• 27a
• 28a
• 44a
• 45a
• 46a
• 47a
• 48a
• Accelerator pedal position sensor (on accelerator pedal bracket)
• B34 (right "c" pillar)
• Can-h
• Can-l
• Computer data lines system
• Condenser
• Cpu
• Crankshaft position sensor (pos) (lower left rear of engine)
• E13
• E15 (left side of engine compt)
• E43
• E45
• E46
• E47
• E64
• E9 (right side of engine compt)
• Ecm relay
• Electric throttle control actuator (on throttle body)
• Evap canister purge volume control solenoid valve (right rear of engine)
• F50
• Fuel pump
• Fuel pump relay
• Fuel tank temperature sensor
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Hot at all times
• Hot in on or start
• Hot w/ ignition relay 1 energized
• Inhibit cut
• Ipdm e/r (intelligent power distribution module engine room) (left front of engine compt)
• J/c e01
• J/c e04
• J/c e04 (w/ intelli- gent key)
• J/c f01
• Pnk
• Red
• Sensor 1
• Sensor 2
• Sig gnd
• Starter relay
• Throttle control motor
• Throttle control motor relay
• Throttle position sensor
• Transmission range switch (cvt) (top rear of automatic transmission)

1.8L, Engine Performance Wiring Diagram (3 of 4) for Nissan Sentra FE+SV 2014

List of elements for 1.8L, Engine Performance Wiring Diagram (3 of 4) for Nissan Sentra FE+SV 2014:

• (left side of transaxle) (m/t) park/neutral position (pnp) switch
• 17a
• 33a
• 67g
• Brake pedal position switch (w/ ascd) (on brake pedal bracket)
• Can-h
• Can-l
• Clutch pedal position switch (m/t) (on clutch pedal bracket)
• Combination meter
• Computer data lines system
• Cvt
• F50 e64
• Fuse & fusible link box (left front of engine compt)
• Fuse 10a
• Fuse block (j/b) (behind left end of dash)
• Hot at all times
• Hot w/ ignition relay 2 energized
• J/c e01
• J/c e04
• J/c m02
• J/c m06
• M/t
• M2 e4
• M57 (left side of dash)
• Malfunction indicator lamp (mil)
• Pnk
• Red
• Stop lamp switch (on brake pedal bracket)
• Unified meter control unit (w/ information display)
• W/ ascd

1.8L, Engine Performance Wiring Diagram (4 of 4) for Nissan Sentra FE+SV 2014

List of elements for 1.8L, Engine Performance Wiring Diagram (4 of 4) for Nissan Sentra FE+SV 2014:

• (left side of engine compt) e15
• (left side of engine compt, on air cleaner) mass airflow/ intake air temperature sensor
• (lower left side of cylinder block) engine oil pressure sensor
• (top of engine, above ignition coils 1, 2, 3 & 4 cylinders)
• (top right rear of cylinder head) exhaust valve timing control position sensor
• A/f sens 1
• A/f sens 1 heater
• Battery current sens
• Battery temp sens
• Battery temperature sensor
• Camshaft position sensor (phase) (rear of cylinder head)
• Camshaft pstn sens (phase)
• Crankshaft postn sens (pos)
• Ecm (forward of battery)
• Ecm gnd
• Ecm rly (self sut-off)
• Engine oil pres sens
• Exhaust valve timing ctrl pstn sens
• Exhaust valve timing ctrl solenoid valv
• F16 (left front of cylinder head)
• F24
• F25
• Heated oxygen sens 2 heater
• Ign sig 1
• Ign sig 2
• Ign sig 3
• Ign sig 4
• Ignition coil 1 (w/ power transistor)
• Ignition coil 2 (w/ power transistor)
• Ignition coil 3 (w/ power transistor)
• Ignition coil 4 (w/ power transistor)
• Intake air temp sens
• Intake air temperature sensor
• Intake manifold runner control valve position sensor (california)
• Intake manifold runner ctrl valve mtr (close) (for california) intake manifold runner ctrl valve mtr pwr sply (for california) intake manifold runner ctrl valve mtr (open) (for california)
• Intake manifold runner ctrl valve pstn sens (for california) sens pwr sply
• Intake valve timing ctrl solenoid valve
• Loop wire
• Mass air flow sens
• Nca
• Plug spark
• Pnk
• Pwr sply for ecm (backup)
• Red
• Sens gnd
• Sens pwr sply
• Shield
• Throttle postn sens 1
• Throttle postn sens 2