alternator SUZUKI XL7 2007 2.G Owners Manual

3-9 INSTRUMENT PANEL
78J00-03E
your vehicle will come on when any door is
opened. In addition, the light will come on
when the remote keyless entry unlock but-
ton is pressed. It will stay on for 20 sec-
onds or until a door is opened. After the
door is opened the light will remain on and
stay on for 20 seconds after the doors are
closed, or until you put the key in the igni-
tion and turn the key to RUN.Map Lamps
1788863
Your vehicle may have lamps located on
the headliner above the rearview mirror.
Push on the lens in the lamp to turn them
on and off.
Cargo LampThe cargo lamp is located over the rear
compartment, and is controlled by the
dome lamp. Refer to “Dome Lamp” in this
section.Electric Power ManagementThe vehicle has Electric Power Manage-
ment (EPM) that estimates the battery’s
temperature and state of charge. It then
adjusts the voltage for best performance
and extended life of the battery.
When the battery’s state of charge is low,
the voltage is raised slightly to quickly put
the charge back in. When the state of
charge is high, the voltage is lowered
slightly to prevent overcharging. If the vehi-
cle has a voltmeter gage or voltage display
on the Driver Information Center (DIC), you
may see the voltage move up or down.
This is normal. If there is a problem, an
alert will be displayed.
The battery can be discharged at idle if the
electrical loads are very high. This is true
for all vehicles. This is because the gener-
ator (alternator) may not be spinning fast
enough at idle to produce all the power
that is needed for very high electrical
loads.
A high electrical load occurs when several
of the following loads are on: headlamps,
high beams, fog lamps, rear window defog-
ger, climate control fan at high speed,
heated seats, engine cooling fans, trailerloads, and loads plugged into accessory
power outlets.
EPM works to prevent excessive discharge
of the battery. It does this by balancing the
generator’s output and the vehicle’s electri-
cal needs. It can increase engine idle
speed to generate more power, whenever
needed. It can temporarily reduce the
power demands of some accessories.
Normally, these actions occur in steps or
levels, without being noticeable. In rare
cases at the highest levels of corrective
action, this action may be noticeable to the
driver. If so, a Driver Information Center
(DIC) message might be displayed, such
as Battery Saver Active or Service Battery
Charging System. If this message is dis-
played, it is recommended that the driver
reduce the electrical loads as much as
possible. Refer to “DIC Warnings and Mes-
sages” in this section.
Battery Run-Down ProtectionYour vehicle has a battery saver feature
designed to protect the vehicle’s battery.
When any interior lamp is left on and the
ignition is turned off, the battery rundown
protection system will automatically turn
the lamp off after 20 minutes. This will
avoid draining the battery. This vehicle also
has a retained accessory power feature. If
the radio is on, it will turn off after 10 min-
utes or if any door on the vehicle is
opened. Refer to “Retained Accessory