Battery Recharging Precautions - Toyota 2006 Sienna Owner's Manual

NOTICE
z Be sure the engine and all accesso-
ries are off before performing main-
tenance.
z When checking the battery, remove
the ground cable from the negative
terminal ("- " mark) first and rein-
stall it last.
z Be careful not to cause a short cir-
cuit with tools.
z Take care no solution gets into the
battery when washing it.
If the battery is disconnected or run
down, the power window, power sliding
door, power back door and moon roof may
not operate correctly and the jam protec-
tion function will not function correctly,
and does not open the back door after
you reconnect, replace or recharge the
battery. In any of these cases, you should
normalize each system. To normalize
them, see "Power sliding doors" on page
28, "Power back door" on page 37, "Power
windows" on page 42 and "Electric moon
roof" on page 52 in Section 1- 2.
06 SIENNA_U (L/O 0603)
—Checking battery condition
Type A
Clear or
light yellow
Green Dark
Type B
Blue White Red
CHECKING BY INDICATOR
Check the battery condition by the indi-
cator color.
Indicator color
Condition Condition
Type A Type B
Green Blue Good
Charging necessary.
Have battery
Dark White
checked by your
Toyota dealer.
Clear or Have battery
light Red checked by your
yellow Toyota dealer.

Battery recharging precautions

During recharging, the battery is pro-
ducing hydrogen gas.
Therefore, before recharging:
1. If recharging with the battery installed
on the vehicle, be sure to disconnect
the ground cable.
2. Be sure the power switch on the re-
charger is off when connecting the
charger cables to the battery and when
disconnecting them.
CAUTION
Always charge the battery in an un-
D
confined area. Do not charge the
battery in a garage or closed room
where there is not sufficient ventila-
tion.
Only do a slow charge (5 A or
D
less). Charging at a quicker rate is
dangerous. The battery
plode, causing personal injuries.
NOTICE
Never recharge the battery while the
engine is running. Also, be sure all
accessories are turned off.
2006 SIENNA from March '06 Prod. (OM45443U)
may ex-
485