ENGINE PERFORMANCE
4.5L
4.5L, Engine Performance Wiring Diagram (1 of 5) for Infiniti Q45 2005
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Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO List of elements for 4.5L, Engine Performance Wiring Diagram (1 of 5) for Infiniti Q45 2005:
- (on right front fenderwell)
- Avcc
- Avcc2
- C-ivc (l)
- C-ivc (r)
- Cooling fans system
- E24 (on right front strut tower)
- E42
- Engine control module (behind glove box)
- Evap
- F8 (at left front of eng compt)
- Fpcm
- Fpcmck
- Ftrps
- Fuel injector
- Fuse 10a
- Fuse 15a
- Fuse block (j/b) 1 (behind left end of dash)
- Fuse block (j/b) 2 (behind right kick panel)
- Gnd
- Hot at all times
- Hot in on or start
- Ign 7
- 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)
- Ignition coil 7 (w/ power transistor)
- Ignition coil 8 (w/ power transistor)
- Inj 1
- Inj 2
- Inj 3
- Inj 4
- Inj 5
- Inj 6
- Inj 7
- Ivc pus (r)
- Knk1
- Knk2
- Knock sensor (bank 1) (below left side of intake manifold)
- Knock sensor (bank 2) (below right side of intake manifold)
- Motor1
- Motor2
- Nca
- Nca nca
- O2hfl
- O2hfr
- O2hrl
- O2hrr
- O2sfl
- O2sfr
- O2srl
- Pdpres
- Phase
- Plug spark
- Pnk
- Pos
- Ps pres
- Qa+
- Red
- Rfrm
- Spark plug
- Tps1
- V mot
- Vias
4.5L, Engine Performance Wiring Diagram (2 of 5) for Infiniti Q45 2005
List of elements for 4.5L, Engine Performance Wiring Diagram (2 of 5) for Infiniti Q45 2005:
- (left front engine compt, near eng oil level gauge) f8
- (on top front center of engine) vias control solenoid valve
- Accelerator pedal position (app) sensor (on pedal bracket)
- Condenser (center rear of engine compt)
- Crankshaft position sensor (pos) (on rear of cylinder block)
- E213
- E24 (on right front strut tower)
- Ecm relay
- Electric throttle control actuator (on left side of engine)
- Evap canister purge volume control solenoid valve (on top right rear of engine)
- F19
- Fuse 15a
- Fuse 20a
- Fuse, fusible link and relay block (j/b) (in engine room box)
- Hot at all times
- Nca
- Pnk
- Red
- Refrigerant pressure sensor (right front of eng compt, near condenser)
- Sensor 1
- Sensor 2
- Throttle control motor
- Throttle control motor relay
- Throttle position (tp) sensor 1
- Throttle position (tp) sensor 2
4.5L, Engine Performance Wiring Diagram (3 of 5) for Infiniti Q45 2005
List of elements for 4.5L, Engine Performance Wiring Diagram (3 of 5) for Infiniti Q45 2005:
- Camshaft position sensor (phase) (front of left cyl head)
- E24 (on right front strut tower)
- Engine coolant temperature sensor (on top rear of engine)
- Evap control system pressure sensor (in evap purge line)
- Fuse 10a
- Fuse block (j/b) 1 (behind left end of dash)
- Heated oxygen sensor 1 (bank 1) (on inlet of left manifold three way catalyst)
- Heated oxygen sensor 1 (bank 2) (on outlet of left manifold three way catalyst)
- Heated oxygen sensor 2 (bank 1) (on inlet of right manifold three way catalyst)
- Heated oxygen sensor 2 (bank 2) (on outlet of right manifold three way catalyst)
- Hot in on or start
- Intake valve timing control position sensor (bank 1) (on front of left cylinder head)
- Intake valve timing control position sensor (bank 2) (on front of right cylinder head)
- Intake valve timing control solenoid valve (bank 1) (on front of left cylinder head)
- Intake valve timing control solenoid valve (bank 2) (on front of right cylinder head)
- M24 (on right front strut tower)
- Mass airflow (maf) sensor (between air duct and air cleaner housing)
- Pnk
- Red
4.5L, Engine Performance Wiring Diagram (4 of 5) for Infiniti Q45 2005
List of elements for 4.5L, Engine Performance Wiring Diagram (4 of 5) for Infiniti Q45 2005:
- Fuel pump control module (fpcm) (at right side of trunk)
- Fuel pump relay
- Fuse 10a
- Fuse 15a
- Fuse block (j/b) 2 (behind right kick panel)
- Hot at all times
- Hot in on or start
- Red
4.5L, Engine Performance Wiring Diagram (5 of 5) for Infiniti Q45 2005
List of elements for 4.5L, Engine Performance Wiring Diagram (5 of 5) for Infiniti Q45 2005:
- 17d
- 19d
- A/t assembly
- Air conditioning system
- Air conditioning system cooling fans system
- Aps1
- Aps2
- Ascdsw
- Avcc
- Avcc2
- B17 (under left front door sill)
- B217 (under right front door sill)
- Batt
- Bncsw
- Brake
- Can l
- Can-h
- Cdcv
- Computer data lines system
- Condenser (center rear of engine compt)
- Cooling fans system
- Cruise control system
- Cvbv
- Data link connector (below left side of dash)
- Dropping resistor (left rear of luggage compt)
- E24 (on right front strut tower)
- Engine control module (behind glove box)
- Evap canister vent control valve (under rear of vehicle, on evap canister)
- Exterior lights system
- Fpr
- Fuel level sensor unit & fuel pump (in fuel tank)
- Fuse block (j/b) 1 (behind left end of dash)
- Gnd
- Gnd 02
- Gnd a
- Gnd a2
- H/lmp
- Ign 1
- Ign 2
- Ign 3
- Ign 4
- Ign 5
- Ign 6
- Ign 8
- Ign sw
- Inj 8
- Ivc pus (l)
- Kline
- Loadl
- Moyrly
- Neut
- O2srr
- Pdpres
- Pnk
- Power steering pressure sensor (at lower right front of engine)
- R/def
- Red
- Rfrh
- Rfrl
- Ssoff
- Stoplight switch (above brake pedal, on bracket)
- Tps2
- Transmission control module
- Vacuum cut valve bypass valve (under rear of vehicle, forward of evap canister)