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Engine Control Component Parts Location

WARNING: This page is about a different car, the 2015 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Engine Control System Component Parts Location (1 Of)
GNSBBIA0772E-772Courtesy of NISSAN NORTH AMERICA, INC.
1. ECM 2. Dropping Resistor (FFV Models Only) 3. Battery Current Sensor
4. Power Steering Pressure Sensor 5. Ignition Coil (With Power Transistor) And Spark Plug (Bank 2) 6. Refrigerant Pressure Sensor
7. Intake Valve Timing Control Position Sensor (Bank 2) 8. Intake Valve Timing Control Solenoid Valve (Bank 2) 9. Engine Coolant Temperature Sensor
10. Electric Throttle Control Actuator 11. Intake Valve Timing Control Position Sensor (Bank 1) 12. Intake Valve Timing Control Solenoid Valve (Bank 1)
13. Cooling Fan Motor 14. Camshaft Position Sensor (PHASE) 15. Ignition Coil (With Power Transistor) And Spark Plug (Bank 1)
16. Mass Air Flow Sensor (With Intake Air Temperature Sensor) 17. A/F Sensor 1 (Bank 1) 18. EVAP Service Port
19. Fuel Injector (Bank 1) 20. Knock Sensor (Bank 1) 21. EVAP Canister Purge Volume Control Solenoid Valve
22. Knock Sensor (Bank 2) 23. Fuel Injector (Bank 2) 24. A/F Sensor 1 (Bank 2)
25. IPDM E/R        
Fig 2: Engine Control System Component Parts Location (2 Of 7)
GNSBBIA0773E-773Courtesy of NISSAN NORTH AMERICA, INC.
1. Dropping Resistor (FFV Models Only) (View With Battery Removed) 2. Body Ground (View With Battery Removed) 3. Body Ground (View With Battery Removed)
4. Body Ground 5. No. 1 Ignition Coil 6. Engine Ground
7. Mass Air Flow Sensor (With Intake Air Temperature Sensor) 8. IPDM E/R 9. Battery
10. Radiator Hose 11. Camshaft Position Sensor (PHASE) 12. Electric Throttle Control Actuator (View With Intake Air Duct Removed)
13. Cooling Fan Motor Harness Connector        
Arrow Vehicle Front        
Fig 3: Engine Control System Component Parts Location (3 Of 7)
G06315736Courtesy of NISSAN NORTH AMERICA, INC.
1. Knock Sensor (Bank 1) (View With Engine Removed) 2. Knock Sensor (Bank 2) (View With Engine Removed) 3. Battery Current Sensor
4. Power Steering Pressure Sensor 5. Power steering fluid reservoir 6. Intake Manifold
7. Engine Coolant Temperature Sensor 8. Ignition Coils (With Power Transistor) 9. Ignition Coil (With Power Transistor)
10. Injector Harness Connectors (Bank 2) 11. Injector Harness Connectors (Bank 1)    
Arrow Vehicle Front        
Fig 4: Engine Control System Component Parts Location (4 Of 7)
GNSBBIA0739E-739Courtesy of NISSAN NORTH AMERICA, INC.
1. EVAP Canister Purge Volume Control Solenoid Valve (View With Engine Cover Removed) 2. EVAP Service Port (View With Engine Cover Removed) 3. Crankshaft Position Sensor (POS) (View From Under The Vehicle)
4. Engine Oil Pan (View From Under The Vehicle) 5. Condenser-1 6. Brake Fluid Reservoir
7. EVAP Canister (View With Fuel Tank Removed) 8. EVAP Control System Pressure Sensor (View With Fuel Tank Removed) 9. EVAP Canister Vent Control Valve (View With Fuel Tank Removed)
10. Rear Suspension Member (View With Fuel Tank Removed) 11. Refrigerant Pressure Sensor (View With Front Grille Removed)    
Arrow Vehicle Front        
Fig 5: Engine Control System Component Parts Location (5 Of 7)
GNSBBIA0779E-779Courtesy of NISSAN NORTH AMERICA, INC.
1. Fuel Pump Control Module (FFV Models Only) 2. Blower Motor 3. Intake Valve Timing Control Position Sensor (Bank 2) (View With Engine Cover And Intake Air Duct Removed)
4. Intake Valve Timing Control Position Sensor (Bank 1) (View With Engine Cover And Intake Air Duct Removed) 5. Intake Valve Timing Control Solenoid Valve (Bank 2) (View With Engine Cover And Intake Air Duct Removed) 6 Drive Belt (View With Engine Cover And Intake Air Duct Removed)
7. Radiator Hose (View With Engine Cover And Intake Air Duct Removed) 8. Intake Valve Timing Control Solenoid Valve (Bank 1) (View With Engine Cover And Intake Air Duct Removed)    
Fig 6: Engine Control Component Parts Location (6 Of 7)
G04132593Courtesy of NISSAN NORTH AMERICA, INC.
Fig 7: Engine Control Component Parts Location (7 Of 7)
G04184984Courtesy of NISSAN NORTH AMERICA, INC.