Nissan Sentra Service Manual: 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
Special Service Tool
The actual shape of the tools may differ from those illustrated here.
Commercial Service Tool
...
OVERHEATING CAUSE ANALYSIS
Troubleshooting Chart
Symptom
Check items
Cooling system
parts
malfunction
Poor heat transfer
Water pump malfunction
Worn or lo ...
Other materials:
Wiring diagram
Can system
Wiring Diagram
...
Main line between ipdm-e and dlc 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 (connector side
and harness side).
Harness connector e4
Harness connec ...
Indicator lights
Continuously
Variable
Transmission (CVT) position
indicator light (if so equipped)
When the ignition switch is placed in the ON
position, this indicator light shows the transmission
shift lever position. See “Driving the vehicle”
in the “Starting and driving” section of this
manual ...
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