Black plate (23,1)
Holden Volt Owner Manual (Holden-Localizing-Holden-7337564) - 2014 -
CRC - 11/8/13
Vehicle Care
10-23
Up to four weeks
.
Plug in the high voltage battery
charge cord if temperatures will
exceed 32°C (90°F) and keep
the 12-volt battery cables
connected.
Four weeks to 12 months
.
Discharge the high voltage
battery until two or three bars
remain on the battery range
indicator (Battery symbol) on the
instrument cluster.
.
Do not plug in the high voltage
battery charge cord.
.
Remove the black negative (
−
)
cable from the 12-volt battery
and attach a trickle charger to
the battery terminals or keep the
12-volt battery cables connected
and trickle charge from the
under bonnet remote positive (+)
and negative (
−
) terminals. See
for
the location of these terminals.
{
Caution
This vehicle has an Absorbed
Glass Mat (AGM) 12-volt battery.
When using a 12-volt battery
charger on the 12-volt battery,
some chargers have an AGM
setting on the charger.
If available, use the AGM setting
on the charger. Follow the
charger manufacturer's
instructions.
Reconnecting the 12-Volt Black
Negative Cable
With the 12-volt black negative (
−
)
cable disconnected, the hatch
cannot be opened by pressing the
hatch release button. If the hatch is
closed and latched, reopen it:
1. Use the door key to open the
driver door.
2. Manually unlock and open one
of the rear doors.
3. Lower one of the rear seatbacks.
4. Pull the load floor cover forward
to access and reconnect the
12-volt battery black negative (
−
)
cable.
5. After the cable has been
connected, open the hatch and
then tighten the cable.
After the battery cable is
reconnected, it is possible that the
vehicle may not operate in Electric
Mode. If this happens, the high
voltage battery may need to be
charged.
Electric Drive Unit Shift
Lock Control Function
Check
{
Warning
When you are doing this check,
the vehicle could begin to move.
You or others could be injured
and property could be damaged.
Make sure there is room in front
(Continued)