ENGINE PERFORMANCE – Nissan Altima SE 2009 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.5L

2.5L, Engine Controls Wiring Diagram, Hybrid (1 of 4) for Nissan Altima SE 2009

List of elements for 2.5L, Engine Controls Wiring Diagram, Hybrid (1 of 4) for Nissan Altima SE 2009:

• (behind left end of dash)
• (left front of engine compt) joint connector f05
• (top of engine) fuel injectors
• 12m
• 3rdo2h
• 3rdo2s
• Af+1
• Af-1
• Afh1
• Avcc1-tps-b1
• Combination meter
• Computer data lines system
• E18
• E201
• E9 (lower left side of engine compt)
• Ecm
• Engine coolant temperature sensor (left rear of engine)
• Evap
• Evap canister purge volume control solenoid valve (on intake manifold, near throttle body)
• F13
• F14
• Fpr
• Fuse 10a
• Fuse block (j/b)
• Gnd
• Gnda-o2sr2
• Gnda-pdpres
• Gnda-ta1
• Gnda-tps-b1
• Gnda-tw
• Hot in on or start
• Ign 1
• Ign 2
• Ign 3
• Ign 4
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Ipdm e/r (intelligent power distribution module engine room) (left side of engine compt)
• Malfunction indicator lamp
• Motor1-b1
• Motor2-b1
• Motrly-b1
• O2hr1
• Osr1
• Pdpres
• Pnk
• Red
• Refrigerant pressure sensor (left front of engine compt)
• Ssof
• Ta1
• Tps1-b1
• Tps2-b1
• Unified meter (w/ information display)
• Vmot-b1

2.5L, Engine Controls Wiring Diagram, Hybrid (2 of 4) for Nissan Altima SE 2009

List of elements for 2.5L, Engine Controls Wiring Diagram, Hybrid (2 of 4) for Nissan Altima SE 2009:

• Condenser (rear of of engine)
• E18
• E9 (lower left side of engine compt)
• Ecm relay
• Electric throttle control actuator (integral with throttle body, on intake manifold)
• F10
• F15 (top front of engine)
• Fuel pump relay
• Fuse 10a
• Fuse 15a
• Hot at all times
• Hot in on or start
• Ignition coil 1 (w/ power transistor) (at top of engine)
• Ignition coil 2 (w/ power transistor) (at top of engine)
• Ignition coil 3 (w/ power transistor) (at top of engine)
• Ignition coil 4 (w/ power transistor) (at top of engine)
• Ipdm e/r (intelligent power distribution module engine room) (left side of engine compt)
• Joint connector f01 (left front of engine compt)
• Joint connector f03 (left front of engine compt)
• Loop wire
• Nca
• Pnk
• Red
• Sensor 1
• Sensor 2
• Spark plug
• Throttle control motor
• Throttle control motor relay
• Throttle position sensor

2.5L, Engine Controls Wiring Diagram, Hybrid (3 of 4) for Nissan Altima SE 2009

List of elements for 2.5L, Engine Controls Wiring Diagram, Hybrid (3 of 4) for Nissan Altima SE 2009:

• (left front of engine compt) joint connector f03
• Af (+)
• Af (-)
• Air fuel ratio (a/f) sensor 1 (left side of engine)
• Avcc1
• Avcc2
• Camshaft position sensor (phase) (rear of cylinder head)
• Crankshaft position sensor (pos) (rear of cylinder head)
• E44
• E45
• F10
• Fuse 15a
• Gnd
• Heated oxygen sensor 2 (on exhaust downpipe)
• Heated oxygen sensor 3 (in exhaust pipe)
• Hot in on or start
• Htr (+)
• Htr (-)
• Intake air temp sensor
• Intake valve timing control solenoid valve (right front of cylinder head)
• Ipdm e/r (intelligent power distribution module engine room) (left side of engine compt)
• J/c f01 (left front of engine compt)
• J/c f03 (left front of engine compt)
• Junction block
• Mass airflow sensor (left side of engine compt, attached to air box)
• Nca
• Phase
• Pos
• Red
• Sens (+)
• Sens (-)

2.5L, Engine Controls Wiring Diagram, Hybrid (4 of 4) for Nissan Altima SE 2009

List of elements for 2.5L, Engine Controls Wiring Diagram, Hybrid (4 of 4) for Nissan Altima SE 2009:

• (base of left "c" pillar) joint connector b03
• Ascdsw
• Avcc1-phase 1
• Avcc2
• Avcc2-ftpres
• Avcc2-pdpres
• Avcc2-pos
• B19 (at left "c" pillar)
• Batt
• Bncsw
• Brake
• Can-h
• Can-l
• Cdcv
• Computer data lines system
• Condenser
• Cruise control system
• Cvtc 1
• E10
• E15 (lower left side of engine compt)
• E44
• E45
• E66
• E9 (lower left side of engine compt)
• Ecm
• Evap canister vent control valve (below center rear of vehicle, near evap canister)
• Evap control system pressure sensor (below center rear of vehicle, near evap canister)
• F13
• Ftpres
• Fuel level sensor unit & fuel pump (in fuel tank)
• Fuel pump
• Fuel tank temperature sensor
• Fuse 10a
• Fuse block (j/b) (behind left end of dash)
• Gnd
• Gnd-phase 1
• Gnd-pos
• Gnda-ascdsw
• Gnda-ftpres
• Gnda-knk1
• Gnda-tf
• Hot at all times
• Hybrid vehicle control ecu (center of dash)
• Ignsw
• J/c e04 (left side of engine compt)
• Joint connector e01 (left front engine compt)
• Joint connector e08
• Junction block
• Kline
• Knk1
• Knock sensor (right side of cylinder head)
• Nca
• Neo
• Phase
• Phase 1
• Pnk
• Pos
• Qa+
• Red
• Sig
• Stop light switch (above brake pedal, on bracket)
• Vbr

2.5L, Engine Performance Wiring Diagram, California Except Hybrid (1 of 4) for Nissan Altima SE 2009

List of elements for 2.5L, Engine Performance Wiring Diagram, California Except Hybrid (1 of 4) for Nissan Altima SE 2009:

• (behind left end of dash)
• (left front of engine compt) joint connector f04
• (top of engine) fuel injectors
• 12m
• 3rdo2s
• Af+1
• Af-1
• Afh1
• Avcc1
• Avcc1-cursen
• Avcc1-pspres
• Avcc1-tps-b1
• Avcc2
• Battery current sensor
• Combination meter
• Computer data lines system
• Cursen
• E18
• E44
• E45
• E9 (lower left side of engine compt)
• Ecm (left front of engine compt)
• Engine coolant temperature sensor (left rear of engine)
• Engine room) (left side of engine compt)
• Evap
• Evap canister purge volume control solenoid valve (on intake manifold, near throttle body)
• F13
• F14
• Fpr
• Fuse 10a
• Fuse block (j/b)
• Gnd
• Gnda-cursen
• Gnda-o2sr2
• Gnda-pdpres
• Gnda-pspres
• Gnda-ta1
• Gnda-tps-b1
• Gnda-tw
• Hot in on or start
• Ign 1
• Ign 2
• Ign 3
• Ign 4
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Ipdm e/r (intelligent power distribution module e201
• Joint connector f06 (left front of engine compt)
• Joint connector f07 (left side of engine compt)
• Junction block
• Malfunction indicator lamp
• Motor1-b1
• Motor2-b1
• Motrly-b1
• Nca
• O2hr1
• Osr1
• Output
• Pdpres
• Pnk
• Power steering pressure sensor (on power steering pump)
• Pspres
• Red
• Refrigerant pressure sensor (left front of engine compt)
• Scv1
• Scv2
• Scvpos
• Sig
• Srdo2h
• Ssof
• Ta1
• Tps1-b1
• Tps2-b1
• Tumble control valve actuator
• Tumble control valve motor
• Tumble control valve position sensor
• Unified meter (w/ information display)
• Vmot-b1
• Vscv

2.5L, Engine Performance Wiring Diagram, California Except Hybrid (2 of 4) for Nissan Altima SE 2009

List of elements for 2.5L, Engine Performance Wiring Diagram, California Except Hybrid (2 of 4) for Nissan Altima SE 2009:

• Condenser (rear of of engine)
• E18
• E9 (lower left side of engine compt)
• Ecm relay
• Electric throttle control actuator (integral with throttle body, on intake manifold)
• F10
• F15 (top front of engine)
• Fuel pump relay
• Fuse 10a
• Fuse 15a
• Hot at all times
• Hot in on or start
• Ignition coil 1 (w/ power transistor) (at top of engine)
• Ignition coil 2 (w/ power transistor) (at top of engine)
• Ignition coil 3 (w/ power transistor) (at top of engine)
• Ignition coil 4 (w/ power transistor) (at top of engine)
• Ipdm e/r (intelligent power distribution module engine room) (left side of engine compt)
• Joint connector f01 (left front of engine compt)
• Joint connector f05 (left front of engine compt)
• Loop wire
• Nca
• Pnk
• Red
• Sensor 1
• Sensor 2
• Spark plug
• Throttle control motor
• Throttle control motor relay
• Throttle position sensor

2.5L, Engine Performance Wiring Diagram, California Except Hybrid (3 of 4) for Nissan Altima SE 2009

List of elements for 2.5L, Engine Performance Wiring Diagram, California Except Hybrid (3 of 4) for Nissan Altima SE 2009:

• (left front of engine compt) joint connector f06
• Af (+)
• Af (-)
• Air fuel ratio (a/f) sensor 1 (left side of engine)
• Avcc1
• Avcc2
• Camshaft position sensor (phase) (rear of cylinder head)
• Crankshaft position sensor (pos) (rear of cylinder head)
• Cvt
• Data link connector
• E18
• E44
• E45
• E46
• E50
• F10
• F52
• Fuse 10a
• Fuse 15a
• Gnd
• Heated oxygen sensor 2 (on exhaust downpipe)
• Heated oxygen sensor 3 (on exhaust pipe)
• Hot in on or start
• Htr (+)
• Htr (-)
• Intake valve timing control solenoid valve (right front of cylinder head)
• Ipdm e/r (intelligent power distribution module engine room) (left side of engine compt)
• J/c f04 (left front of engine compt)
• Joint connector f06 (left front of engine compt)
• Junction block
• M/t
• Mass airflow sensor (left side of engine compt, attached to air box)
• Nca
• Park/ neutral position (pnp) switch (left rear of transaxle)
• Park/ neutral position (pnp) switch (on transmission)
• Phase
• Pos
• Red
• Sens (+)
• Sens (-)

2.5L, Engine Performance Wiring Diagram, California Except Hybrid (4 of 4) for Nissan Altima SE 2009

List of elements for 2.5L, Engine Performance Wiring Diagram, California Except Hybrid (4 of 4) for Nissan Altima SE 2009:

• (base of left "c" pillar) joint connector b03
• (or red)
• Accelerator pedal sensor (above accelerator pedal, on bracket)
• Aps1
• Aps2
• Ascdsw
• Avcc1-aps1
• Avcc1-phase 1
• Avcc2
• Avcc2-aps2
• Avcc2-ftpres
• Avcc2-pdpres
• Avcc2-pos
• B19 (at left "c" pillar)
• Batt
• Bncsw
• Brake
• Can-h
• Can-l
• Cdcv
• Computer data lines system
• Condenser
• Cruise control system
• Cvtc 1
• E10
• E44
• E45
• E9 (lower left side of engine compt)
• Ecm (left front of engine compt)
• Eng tach
• Evap canister vent control valve (below center rear of vehicle, near evap canister)
• Evap control system pressure sensor (below center rear of vehicle, near evap canister)
• F13
• Ftpres
• Fuel level sensor unit & fuel pump (in fuel tank)
• Fuel pump
• Fuse 10a
• Fuse block (j/b) (behind e6 left end of dash)
• Gnd
• Gnd-phase 1
• Gnd-pos
• Gnda-aps1
• Gnda-aps2
• Gnda-ascdsw
• Gnda-ftpres
• Gnda-knk1
• Gnda-tf
• Hot at all times
• Ignsw
• Intake tank temperature sensor
• Junction block
• Kline
• Knk1
• Knock sensor (right side of cylinder head)
• Nca
• Neut-h
• Phase 1
• Pnk
• Pos
• Power steering control unit (behind right center of dash)
• Qa1 +
• Red
• Sensor 1
• Sensor 2
• Sig
• Stop light switch (above brake pedal, on bracket)
• Tacho (cabin)
• Vbr

2.5L, Engine Performance Wiring Diagram, Except California Except Hybrid (1 of 4) for Nissan Altima SE 2009

List of elements for 2.5L, Engine Performance Wiring Diagram, Except California Except Hybrid (1 of 4) for Nissan Altima SE 2009:

• (behind left end of dash)
• (left front of engine compt) joint connector f04
• (or red)
• (top of engine) fuel injectors
• 12m
• Af+1
• Af-1
• Afh1
• Avcc1
• Avcc1-cursen
• Avcc1-pspres
• Avcc1-tps-b1
• Battery current sensor
• Combination meter
• Computer data lines system
• Cursen
• E18
• E44
• E45
• E9 (lower left side of engine compt)
• Ecm (left front of engine compt)
• Engine coolant temperature sensor (left rear of engine)
• Evap
• Evap canister purge volume control solenoid valve (on intake manifold, near throttle body)
• F13
• F14
• Fpr
• Fuse 10a
• Fuse block (j/b)
• Gnd
• Gnda-cursen
• Gnda-o2sr2
• Gnda-pdpres
• Gnda-pspres
• Gnda-ta1
• Gnda-tps-b1
• Gnda-tw
• Hot in on or start
• Ign 1
• Ign 2
• Ign 3
• Ign 4
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Ipdm e/r power (intelligent distribution e201
• Junction block
• Malfunction indicator lamp
• Module engine room) (left side of engine compt)
• Motor1-b1
• Motor2-b1
• Motrly-b1
• O2hr1
• Osr1
• Output
• Pdpres
• Pnk
• Power steering pressure sensor (on power steering pump)
• Pspres
• Red
• Refrigerant pressure sensor (left front of engine compt)
• Sig
• Ssof
• Ta1
• Tps1-b1
• Tps2-b1
• Unified meter control unit w/ information display
• Vmot-b1

2.5L, Engine Performance Wiring Diagram, Except California Except Hybrid (2 of 4) for Nissan Altima SE 2009

List of elements for 2.5L, Engine Performance Wiring Diagram, Except California Except Hybrid (2 of 4) for Nissan Altima SE 2009:

• Condenser (rear of of engine)
• E18
• E9 (lower left side of engine compt)
• Ecm relay
• Electric throttle control actuator (integral with throttle body, on intake manifold)
• F10
• F15 (top front of engine)
• Fuel pump relay
• Fuse 10a
• Fuse 15a
• Hot at all times
• Hot in on or start
• Ignition coil 1 (w/ power transistor) (at top of engine)
• Ignition coil 2 (w/ power transistor) (at top of engine)
• Ignition coil 3 (w/ power transistor) (at top of engine)
• Ignition coil 4 (w/ power transistor) (at top of engine)
• Ipdm e/r (intelligent power distribution module engine room) (left side of engine compt)
• J/c f01 (left front of engine compt)
• Joint connector f05 (left front 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, Except California Except Hybrid (3 of 4) for Nissan Altima SE 2009

List of elements for 2.5L, Engine Performance Wiring Diagram, Except California Except Hybrid (3 of 4) for Nissan Altima SE 2009:

• (left front of eng compt) joint connector f06
• (or red)
• Af (+)
• Af (-)
• Air fuel ratio (a/f) sensor 1 (left side of engine)
• Avcc1
• Avcc2
• Camshaft position sensor (phase) (rear of cylinder head)
• Crankshaft position sensor (pos) (rear of cylinder head)
• Cvt
• Data link connector
• E18
• E44
• E45
• E46
• E50
• F10
• F52
• Fuse 10a
• Fuse 15a
• Gnd
• Heated oxygen sensor 2 (on exhaust downpipe)
• Hot in on or start
• Htr (+)
• Htr (-)
• Intake valve timing control solenoid valve (right front of cylinder head)
• Ipdm e/r (intelligent power distribution module engine room) (left side of engine compt)
• Junction block
• M/t
• Mass airflow sensor (left side of engine compt, attached to air box)
• Nca
• Park/ neutral position (pnp) switch (left rear of transaxle)
• Park/ neutral position (pnp) switch (on transmission)
• Pos
• Red
• Snsr (+)
• Snsr (-)

2.5L, Engine Performance Wiring Diagram, Except California Except Hybrid (4 of 4) for Nissan Altima SE 2009

List of elements for 2.5L, Engine Performance Wiring Diagram, Except California Except Hybrid (4 of 4) for Nissan Altima SE 2009:

• (base of left "c" pillar) joint connector b03
• (or red)
• Accelerator pedal sensor (above accelerator pedal, on bracket)
• Aps1
• Aps2
• Ascdsw
• Avcc1-aps1
• Avcc1-phase 1
• Avcc2
• Avcc2-aps2
• Avcc2-ftpres
• Avcc2-pdpres
• Avcc2-pos
• B19 (at left "c" pillar)
• Batt
• Bncsw
• Brake
• Can-h
• Can-l
• Cdcv
• Computer data lines system
• Condenser
• Cruise control system
• Cvtc 1
• E10
• E44
• E45
• E9 (lower left side of engine compt)
• Ecm (left front of engine compt)
• Eng tacho
• Evap canister vent control valve (below center rear of vehicle, near evap canister)
• Evap control system pressure sensor (below center rear of vehicle, near evap canister)
• F13
• Ftpres
• Fuel level sensor unit & fuel pump (in fuel tank)
• Fuel pump
• Fuse 10a
• Fuse block (j/b) (behind e6 left end of dash)
• Gnd
• Gnd-phase 1
• Gnd-pos
• Gnda-aps1
• Gnda-aps2
• Gnda-ascdsw
• Gnda-ftpres
• Gnda-knk1
• Gnda-tf
• Hot at all times
• Ignsw
• Junction block
• Kline
• Knk1
• Knock sensor (right side of cylinder head)
• Nca
• Neut-h
• Phase 1
• Pnk
• Pos
• Power steering control unit (behind right center of dash)
• Qa1+
• Red
• Sensor 1
• Sensor 2
• Sig
• Stop light switch (above brake pedal, on bracket)
• Tacho (cabin)
• Vbr

2.5L, Hybrid Control Wiring Diagram (1 of 3) for Nissan Altima SE 2009

List of elements for 2.5L, Hybrid Control Wiring Diagram (1 of 3) for Nissan Altima SE 2009:

• +bs
• Bcm (body control module) (behind left side of dash)
• Can-h
• Can-l
• Clk
• Computer data lines system
• Crf
• E10
• E12
• E15 (lower left side of engine compt)
• E24
• E65
• E9 (lower left side of engine compt)
• Ecm
• Electric compressor
• Eo1
• Eo2
• Et1
• F252
• F69
• F77
• F85
• Fuse & fusible link box (left front of engine compt, near ipdm e/r)
• Fuse 10a
• Fusible link b 120a
• Fusible link g 50a
• Gcs
• Gcsg
• Gmt
• Gmtg
• Grfg
• Gsn
• Gsng
• Hot at all times
• Hybrid vehicle control ecu (center of dash)
• Igct relay
• Ite
• J/c e01 (left front engine compt)
• J/c e08
• J/c fo8
• M18
• M21
• Mcs
• Mcsg
• Mmt
• Mmtg
• Motor generator 1 (engine)
• Motor generator 2 (engine)
• Mrf
• Mrfg
• Msn
• Msng
• Nca
• Neo
• Park/neutral position (pnp) switch (m/t: left rear of transaxle) (w/ cvt: on transmission)
• Pnk
• Red
• Shnp
• Stb
• Water pump w/ motor & bracket assembly

2.5L, Hybrid Control Wiring Diagram (2 of 3) for Nissan Altima SE 2009

List of elements for 2.5L, Hybrid Control Wiring Diagram (2 of 3) for Nissan Altima SE 2009:

• Acpb (+)
• Acpe (-)
• Anti-lock brakes system
• Ascd brake switch (above brake pedal, on bracket)
• Avcc1
• Avcc2
• B117 (at right "c" pillar)
• B130
• B309
• B310
• B311
• B312
• B500
• B501
• B502 (under rear seat)
• B503
• Backup lamp relay
• Backup lp rly
• Battery cooling blower assembly
• Bncsw
• Bth+
• Bth-
• Cbi
• Cbp
• Cei
• Cep
• Con2
• Con3
• Connsw
• E308
• E313
• E44
• E46
• E48
• E50
• E66
• Eps dc/dc converter (under rear seat)
• F250
• Gnd
• Hi volt (+)
• Hi volt (-)
• High voltage battery (luggage compt)
• Hsdn
• Hybrid vehicle control ecu (center of dash)
• Igct
• Ilk
• Inverter (left side of engine compt)
• Iwp
• Junction block
• Nca
• Nodd
• Nodo
• Phase
• Pnk
• Pos
• Red
• Sio
• Smrp
• Spdi
• Vlo

2.5L, Hybrid Control Wiring Diagram (3 of 3) for Nissan Altima SE 2009

List of elements for 2.5L, Hybrid Control Wiring Diagram (3 of 3) for Nissan Altima SE 2009:

• +b2
• Accelerator pedal position switch (above accelerator pedal, on bracket)
• Aps1
• Aps2
• Batt
• Brake
• Bth+
• Bth-
• Can-1h
• Can-1l
• Can-2h
• Can-2l
• Clk+
• Clk-
• Computer data lines system
• E18
• E24
• E44
• E45
• E66
• E69
• E9 (lower left side of engine compt)
• F79
• Fctl
• Fuse & fusible link box (left front of engine compt, near ipdm e/r)
• Fuse 10a
• Fuse 15a
• Fuse block (j/b) (behind left end of dash)
• Gcs
• Gcsg
• Gnd-a1
• Gnd-a2
• Gnd1
• Gnd2
• Grf
• Grfg
• Gsn
• Gsng
• High voltage battery fan relay
• Hot at all times
• Hot in on or start
• Hsdn
• Htm+
• Htm-
• Hybrid vehicle control ecu (center of dash)
• Igsw
• Ilki
• Ilko
• Ipdm e/r (intelligent power distribution module engine room) (left side of engine compt)
• Ivcs
• J/c b01 (near base of left b-pillar)
• J/c e04 (left side of engine compt)
• J/c e05
• J/c e09 (left rear engine compt)
• Junction block
• Mcs
• Mcsg
• Mg ecu inverter (left front of engine compt)
• Mrf
• Mrfg
• Msn
• Msng
• Mth+
• Mth-
• Nca
• Phase
• Pnk
• Red
• Req+
• Req-
• Smrb
• Smrg
• Ssoff
• St2
• Stop light switch (above brake pedal, on bracket)
• Vbr1
• Vbr2
• Vc1
• Vc2
• Vpa1
• Vpa2

3.5L

3.5L, Engine Performance Wiring Diagram (1 of 4) for Nissan Altima SE 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (1 of 4) for Nissan Altima SE 2009:

• (left side of engine compt) joint connector f07
• Af (+)
• Af (-)
• Af+1
• Af+2
• Af-1
• Af-2
• Afh1
• Afh2
• Air fuel ratio (a/f) sensor 1 (bank 2) (left side of engine)
• Avcc1
• Avcc1-cursen
• Avcc1-pspres
• Avcc1-tps-b1
• Avcc2
• Battery current sensor
• Cursen
• E18
• E44
• E45
• E46
• E9 (lower left side of engine compt)
• Ecm (left front of engine compt)
• Electronic controlled engine mount control solenoid valve
• Emmnv
• Engine compt)
• Engine coolant temperature sensor (upper rear of engine)
• Engine oil temperature sensor (lower right front of engine)
• Evap
• Evap canister purge volume control solenoid valve (top rear of engine)
• F13
• F14
• Fpr
• Fuel injectors (inj 1, 3, 5: top of right cylinder bank) (inj 2, 4, 6: top of left cylinder bank)
• Fuse 10a
• Fuse block (j/b) (behind left end of dash)
• Gnd
• Gnda-cursen
• Gnda-o2sr1 & 2
• Gnda-pdpres
• Gnda-pspres
• Gnda-tps-b1
• Gnda-tw
• Hot in on or start
• Htr (+)
• Htr (-)
• Ign 1
• Ign 2
• Ign 3
• Ign 4
• Ign 5
• Ign 6
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Inj 5
• Inj 6
• Ipdm e/r (intelligent power distribution module engine room) (left side of e201
• Joint connector f01 (left side of engine compt)
• Joint connector f08
• Junction block
• Motor1-b1
• Motor2-b1
• Motrly-b1
• Nca
• O2hr1
• O2hr2
• O2sr1
• O2sr2
• Pdpres
• Pnk
• Power steering pressure sensor (on power steering pump)
• Pspres
• Qa1, gnda-ta1
• Red
• Refrigerant pressure sensor (left front of engine compt)
• Sig
• Ssoff
• Ta1
• To1
• Tps1-b1
• Tps2-b1
• Vias 1
• Vias 2
• Vmot-b1

3.5L, Engine Performance Wiring Diagram (2 of 4) for Nissan Altima SE 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (2 of 4) for Nissan Altima SE 2009:

• (ignition coils: 1, 3 & 5 top of right cylinder bank) (ignition coils: 2, 4 & 6 top of left cylinder bank)
• (integral with throttle body)
• Condenser 2 (left rear of of engine)
• E18
• E9 (lower left side of engine compt)
• Ecm relay
• Electric throttle control actuator
• F10
• F15 (top front of engine)
• Fuel pump relay
• Fuse 10a
• Fuse 15a
• Hot at all times
• Hot in on or start
• Ignition coil 1 (w/ power transistor)
• Ignition coil 2 (w/ power transistor)
• Ignition coil 3 (w/ power transistor)
• Ignition coil 4 (w/ power transistor)
• Ignition coil 5 (w/ power transistor)
• Ignition coil 6 (w/ power transistor)
• Ipdm e/r (intelligent power distribution module engine room) (left side of engine compt)
• Joint connector f01 (left side of engine compt)
• Loop wire
• Nca
• Plug spark
• Pnk
• Red
• Sensor 1
• Sensor 2
• Throttle control motor
• Throttle control motor relay
• Throttle position sensor

3.5L, Engine Performance Wiring Diagram (3 of 4) for Nissan Altima SE 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (3 of 4) for Nissan Altima SE 2009:

• (left front of engine compt) joint connector f06
• (or red)
• Af (+)
• Af (-)
• Air fuel ratio (a/f) sensor 1 (bank 1) (right side of engine)
• Avcc1
• Avcc2
• Camshaft position sensor (phase) (bank 1) (rear of right cylinder head)
• Camshaft position sensor (phase) (bank 2) (rear of left cylinder head)
• Crankshaft position sensor (pos) (lower left rear of engine)
• Cvt
• Data link connector
• E18
• E44
• E45
• E46
• E50
• F10
• F52
• Fuse 10a
• Fuse 15a
• Gnd
• Heated oxygen sensor 2 (bank 1) (right rear of engine compt)
• Heated oxygen sensor 2 (bank 2) (on left exhaust downpipe)
• Hot in on or start
• Htr (+)
• Htr (-)
• Intake air temp sensor
• Intake valve timing control solenoid valve (bank 1) (front of right cylinder head)
• Intake valve timing control solenoid valve (bank 2) (front of left cylinder head)
• Ipdm e/r (intelligent power distribution module engine room) (left side of engine compt)
• Joint connector f01 (left side of engine compt)
• Joint connector f03 (right rear of engine compt)
• Junction block
• M/t
• Mass airflow sensor (left rear of engine compt)
• Nca
• Park/ neutral position (pnp) switch (left rear of transaxle)
• Phase
• Pos
• Red
• Sens (+)
• Sens (-)
• Transmission control module (left front of engine compt)
• Vias control solenoid valve 1
• Vias control solenoid valve 2 (top of left cylinder bank)

3.5L, Engine Performance Wiring Diagram (4 of 4) for Nissan Altima SE 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (4 of 4) for Nissan Altima SE 2009:

• (base of left "c" pillar) joint connector b03
• (left side of engine compt) joint connector f01
• (lower left side of engine compt) e15
• (on engine block, below intake manifold)
• (or red)
• 12m
• Accelerator pedal position sensor (above accelerator pedal, on bracket)
• Aps1
• Aps2
• Ascdsw
• Avcc1-aps1
• Avcc1-phase 1
• Avcc1-phase 2
• Avcc2-aps2
• Avcc2-ftpres
• Avcc2-pdpres
• Avcc2-pos
• B19 (at left "c" pillar)
• Batt
• Bncsw
• Brake
• Can-h
• Can-l
• Cdcv
• Combination meter
• Computer data lines system
• Condenser
• Cruise control system
• Cvtc 1
• Cvtc 2
• E10
• E44
• E45
• E9 (lower left side of engine compt)
• Ecm (left front of engine compt)
• Eng tach
• Evap canister vent control valve (below center rear of vehicle, near evap canister)
• Evap control system pressure sensor (below center rear of vehicle, near evap canister)
• F13
• Ftpres
• Fuel level sensor unit & fuel pump (in fuel tank)
• Fuel pump
• Fuse 10a
• Fuse block (j/b) (behind left end of dash)
• Gnd
• Gnd-pos
• Gnda-aps1
• Gnda-aps2
• Gnda-ascdsw
• Gnda-ftpres
• Gnda-knk1,knk2
• Gnda-phase 2
• Gnda-tf
• Hot at all times
• Hot in on or start
• Ignsw
• Intake air temperature sensor
• Junction block
• Kline
• Knk1
• Knk2
• Knock sensor
• Malfunction indicator lamp
• Nca
• Neut-h
• Phase 1
• Phase 2
• Pnk
• Pos
• Power steering control unit (behind right center of dash)
• Qa1+
• Red
• Sensor 1
• Sensor 2
• Stop light switch (above brake pedal, on bracket)
• Tacho (cabin)
• Unified meter (w/ information display)
• Vbr
• View monitor
• W/ rear
• W/o rear