Nissan Altima L32. Manual - part 485

ENGINE CONTROL SYSTEM

EC-1061

< FUNCTION DIAGNOSIS >

[VQ35DE]

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1.

A/F sensor 1 (bank 1)

2.

A/F sensor 1 (bank 2)

3.

HO2S2 (bank 1) harness connector

4.

HO2S2 (bank 2) harness connector 
(CVT models)

5.

Front engine mount

6.

HO2S2 (bank 2) harness connector 
(M/T models)

7.

Crankshaft position sensor (POS) 
(M/T models)

8.

Crankshaft position sensor (POS) 
(CVT models)

: Vehicle front

1.

Electronic controlled engine mount 
control solenoid valve

2.

EVAP control system pressure sen-
sor

3.

EVAP canister vent control valve

4.

EVAP canister

5.

Injector harness connector

6.

Intake valve timing control solenoid 
valve (bank 1)

7.

Intake valve timing control solenoid 
valve (bank 2)
: Vehicle front

ALBIA0103ZZ

EC-1062

< FUNCTION DIAGNOSIS >

[VQ35DE]

ENGINE CONTROL SYSTEM

1.

Knock sensor (bank 2)

2.

Knock sensor (bank 1)

3.

PNP switch (CVT models)

4.

PNP switch (M/T models)

5.

Battery

6.

IPDM E/R

7.

ECM

8.

Refrigerant pressure sensor
(shown with front grill removed)

9.

Accelerator pedal

: Vehicle front

ALBIA0104ZZ

ENGINE CONTROL SYSTEM

EC-1063

< FUNCTION DIAGNOSIS >

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Component Description

INFOID:0000000004361964

1.

ASCD brake switch

2.

Stop lamp switch

3.

Brake pedal 

4.

ASCD steering switch

5.

ASCD clutch switch (M/T models)

6.

Clutch pedal

ALBIA0105ZZ

Component

Reference

A/F sensor 1

EC-1225, "Description"

A/F sensor 1 heater

EC-1184, "Description"

Accelerator pedal position sensor

EC-1448, "Description"

ASCD brake switch

EC-1413, "Description"

ASCD steering switch

EC-1410, "Description"

Battery current sensor

EC-1398, "Description"

Camshaft position sensor (PHASE)

EC-1296, "Description"

Cooling fan motor

EC-1473, "Description"

EC-1064

< FUNCTION DIAGNOSIS >

[VQ35DE]

ENGINE CONTROL SYSTEM

Crankshaft position sensor (POS)

EC-1292, "Description"

Electric throttle control actuator

EC-1446, "Description"

Electronic controlled engine mount

EC-1480, "Description"

Engine coolant temperature sensor

EC-1210, "Description"

EVAP canister purge volume control solenoid valve

EC-1316, "Description"

EVAP canister vent control valve

EC-1324, "Description"

EVAP control system pressure sensor

EC-1332, "Description"

Fuel injector

EC-1483, "Description"

Fuel level sensor

EC-1359, "Description"

Fuel pump

EC-1486, "Description"

Fuel tank temperature sensor

EC-1274, "Description"

Heated oxygen sensor 2

EC-1242, "Description"

Heated oxygen sensor 2 heater

EC-1187, "Description"

Ignition coil with power transistor

EC-1491, "Description"

Intake air temperature sensor

EC-1207, "Description"

Intake valve timing control solenoid valve

EC-1191, "Description"

Knock sensor

EC-1289, "Description"

Mass air flow sensor

EC-1194, "Description"

Park/neutral position (PNP) switch (M/T)

EC-1382, "Description"

PCV valve

EC-1502, "Description"

Power steering pressure sensor

EC-1371, "Description"

Power valves 1 and 2

EC-1506, "Description"

Refrigerant pressure sensor

EC-1503, "Description"

Stop lamp switch

EC-1434, "Description"

TCM (CVT)

EC-1382, "Description"

Throttle control motor

EC-1443, "Description"

Throttle control motor relay

EC-1437, "Description"

Throttle position sensor

EC-1215, "Description"

VIAS control solenoid valve 1

EC-1428, "Description"

VIAS control solenoid valve 2

EC-1431, "Description"

Component

Reference