Nissan Sentra Service Manual: System description

Nissan Sentra Service Manual / Engine / Engine cooling system / System description

DESCRIPTION

Engine Cooling System Schematic

CVT Models

Radiator
Water inlet
Reservoir tank
Thermostat
Engine oil cooler
Thermostat housing
Water pump
Cylinder head
Cylinder block
Water control valve
Water outlet
Heater
Electric throttle control actuator
CVT oil warmer
Heater thermostat

Open
Closed

CVT models

From heater thermostat
From radiator
To engine oil cooler
To engine oil cooler
To CVT oil warmer
From heater core
To heater core

M/T Models

Radiator
Water inlet
Reservoir tank
Thermostat
Engine oil cooler
Thermostat housing
Water pump
Cylinder head
Cylinder block
Water control valve
Water outlet
Heater
Electric throttle control actuator

Open
Closed

From heater thermostat
From radiator
To engine oil cooler
To filler neck
From heater core
To heater core

Preparation

Special Service Tool The actual shape of the tools may differ from those illustrated here. Commercial Service Tool ...

Symptom diagnosis

OVERHEATING CAUSE ANALYSIS Troubleshooting Chart Symptom Check items Cooling system parts malfunction Poor heat transfer Water pump malfunction Worn or lo ...

Other materials:

Tcm branch line circuit
Diagnosis Procedure 1.Check connector Turn the ignition switch off. Disconnect the battery cable from the negative terminal. Check the following terminals and connectors for damage, bend and loose connection (unit side and connector side). TCM Harness connector f50 Harness co ...

Drive plate
Exploded View Pilot converter Drive plate Reinforcement plate Chamfered Removal and Installation REMOVAL Remove the engine and the transaxle assembly from the vehicle, and separate the transaxle from the engine. Refer to EM-86, "CVT : Exploded View". Remov ...

Rear window defogger switch
Description The rear window defogger is operated by pressing the rear window defogger switch ON. The indicator lamp in the rear window defogger switch illuminates while the rear window defogger is on. Component function check 1. Check rear window defogger switch function Check (� ...