Nissan Altima (L32) 2007-2012 Service Manual: S Terminal circuit
Description
The output voltage of the generator is controlled by the IC regulator at
terminal “3” (S) detecting the input voltage.
Terminal “3” circuit detects the battery voltage to adjust the generator output
voltage with the IC regulator.
Diagnosis Procedure
1.CHECK VOLTAGE REGULATOR CIRCUIT CONNECTION
Check to see if connector F7 terminal 3 is clean and tight.
Is the inspection result normal?
YES >> GO TO 2
NO >> Repair terminal connection. Confirm repair by performing complete
Starting/Charging system test.
Refer to Technical Service Bulletin.
2.CHECK VOLTAGE REGULATOR CIRCUIT
Check voltage between generator harness connector F7 terminal 3
and ground.
Does battery voltage exist?
YES >> Refer to CHG-2, "Work Flow".
NO >> Check harness for open between generator and fuse.
Description
The terminal “2” (L) circuit controls the charge warning lamp. The charge
warning lamp illuminates when the
ignition switch is set to ON or START. When the generator is providing
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Wiring Diagram - Coupe
Wiring Diagram - Sedan
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Other materials: Recommended fluids/lubricants and
capacities
The following are approximate capacities. The actual refill capacities may
be slightly different. When refilling, follow the procedure
described in the "Do-it-yourself" section to determine the proper refill
capacity.
...
MOD system operation
The MOD system will turn on automatically
under the following conditions:
When the shift lever is in the R (Reverse)
position.
When the CAMERA button is pressed to
activate the camera view on the display.
When vehicle speed decreases below approximately
6 mph (10 km/h) and the
camera screen ...
Power outlet
Instrument Panel
The power outlet is for powering electrical
accessories such as cellular telephones.
It is rated at 12 volt, 120W (10A) maximum.
The power outlet is powered only when the
ignition switch is in the AUTO ACC or ON
position.
CAUTION
The outlet and plug may be hot during
or immedi ...
L Terminal circuit
Charging system