Nissan Altima 2007-2012 Service Manual: Cooling system
Cooling Circuit
1. Thermostat
2. Water control valve
3. Water control valve housing (Water outlet)
4. Cylinder block (Thermostat housing)
5. Water inlet
6. Radiator
7. Water pump
8. Cylinder block
9. Cylinder head
A. Open
B. Closed
C. To electric throttle control
D. To oil cooler
E. To heater
F. From heater
G. From electric throttle control
H. From oil cooler
Schematic
1. Radiator
2. Water inlet
3. Reservoir tank
4. Thermostat
5. Thermostat housing
6. Water pump
7. Cylinder head
8. Cylinder block
9. Water control valve
10. Water control valve housing
11. Heater
12. Oil cooler
13. Electric throttle control
A. Open
B. Closed
Overheating cause analysis
Troubleshooting Chart ...Other materials:
Rear speaker
Description
The audio unit sends audio signals to the rear speakers using the rear
speaker circuits.
Diagnosis Procedure
1.HARNESS CHECK
1. Disconnect audio unit connector M43 (A) and suspect speaker
connector.
2. Check continuity between audio unit harness connector M43 (A)
and suspect ...
Can communication circuit
Diagnosis Procedure
INSPECTION PROCEDURE
1.CONNECTOR INSPECTION
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Disconnect all the unit connectors on CAN communication system.
4. Check terminals and connectors for damage, bend and loose con ...
P0460 fuel level sensor
Description
The fuel level sensor is mounted in the fuel level sensor unit.
The sensor detects a fuel level in the fuel tank and transmits a signal to the
combination meter. The combination
meter sends the fuel level sensor signal to the ECM through CAN communication
line.
It consists o ...