Nissan Sentra manuals

Nissan Sentra Service Manual: System description

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

DESCRIPTION

Engine Cooling System Schematic

CVT Models
CVT Models

  1. Radiator
  2. Water inlet
  3. Reservoir tank
  4. Thermostat
  5. Engine oil cooler
  6. Thermostat housing
  7. Water pump
  8. Cylinder head

  9. Cylinder block
  10. Water control valve
  11. Water outlet
  12. Heater
  13. Electric throttle control actuator
  14. CVT oil warmer
  15. Heater thermostat
  1. Open
  2. Closed

CVT  models
CVT  models

  1. From heater thermostat
  2. From radiator
  3. To engine oil cooler
  4. To engine oil cooler
  5. To CVT oil warmer
  6. From heater core
  7. To heater core

M/T Models
M/T Models

  1. Radiator
  2. Water inlet
  3. Reservoir tank
  4. Thermostat
  5. Engine oil cooler
  6. Thermostat housing
  7. Water pump
  8. Cylinder head
  9. Cylinder block
  10. Water control valve
  11. Water outlet
  12. Heater
  13. Electric throttle control actuator
  1. Open
  2. Closed


  1. From heater thermostat
  2. From radiator
  3. To engine oil cooler
  4. To filler neck
  5. From heater core
  6. 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:

Dtc/circuit diagnosis
U1000 can comm circuit Description Refer to LAN-7, "CAN COMMUNICATION SYSTEM : System Description". Dtc logic DTC DETECTION LOGIC CONSULT Display DTC Detection Condition Possible Cause CAN COMM CIRCUIT [U1000] When IPDM E/R cannot communicate with CAN com ...

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 ...

Preparation
Special Service Tool The actual shape of the tools may differ from those illustrated here. Commercial Service Tool Clip list Descriptions for clips Replace any clips which are damaged during removal or installation. ...

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