Nissan Altima (L32) 2007-2012 Service Manual: Power generation voltage variable
control system
System Diagram
System Description
Power generation variable voltage control system has been adopted. By varying
the voltage to the generator,
engine load due to power generation of the generator is reduced and fuel
consumption is decreased.
NOTE:
When any malfunction is detected in the power generation variable voltage
control system, power generation
is performed according to the characteristic of the IC regulator in the
generator.
System Diagram
System Description
The generator provides DC voltage to operate the vehicle's electrical system
and to keep the battery charged.
The voltage output is controlled by the IC re ...
Charging system
Component diagnosis