Nissan Altima (L32) 2007-2012 Service Manual: AV control unit
Diagnosis Procedure
1.CHECK FUSE
Check that the following fuses of the AV control unit are not blown.
Are the fuses OK? YES >> GO TO 2
NO >> Be sure to eliminate cause of malfunction before installing new fuse.
2.CHECK POWER SUPPLY CIRCUIT
Check voltage between AV control unit harness connector and ground.
Are the voltage tests as specified? YES >> GO TO 3
NO >> Check harness between AV control unit and fuse.
3.CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect AV control unit connectors.
3. Check continuity between AV control unit harness connector M47 terminal 19 and ground.
Does continuity exist? YES >> Inspection End.
NO >> Repair harness or connector.
Rear view camera control unit
Diagnosis Procedure
1.CHECK FUSE
Check that the following fuses of the rear view camera control unit are not
blown.
Are the fuses OK?
YES >> GO TO 2
NO >> Be sure to eliminate cau ...
Other materials:
Bluetooth control unit
Diagnosis Procedure
1.CHECK FUSE
Check that the following fuses of the Bluetooth control unit are not blown.
Are the fuses OK?
YES >> GO TO 2
NO >> Be sure to eliminate cause of malfunction before installing new fuse.
2.CHECK POWER SUPPLY CIRCUIT
Check voltage between Blue ...
Thermostat and thermostat housing
Removal and Installation
1. Thermostat
2. O-ring
3. Engine coolant inlet
4. Water control valve
5. Gasket
6. Engine coolant outlet
7. Copper washer
8. Engine coolant temperature sensor
9. Heater pipe
A. To electric throttle control
B. To oil cooler
C. To heater
D. To heater
E. To ele ...
Front door speaker
Removal and Installation
REMOVAL
1. Remove the front door finisher. Refer to INT-12, "Removal and
Installation" (coupe) and INT-34, "Removal
and Installation" (sedan).
2. Remove the front door speaker screws (A), then disconnect the
front door speaker connector and remov ...
