Toyota 2005 Sienna Owner's Manual page 426

Discharged battery
Booster battery
Positive
terminal
("+" mark)
Positive terminal
Jumper cable
("+" mark)
4. Make the cable connections in the or-
der a, b, c, d.
a. Connect the clamp of the positive
(red) jumper cable to the positive (+)
terminal on the discharged battery.
b. Connect the clamp at the other end
of the positive (red) jumper cable to
the positive (+) terminal on the booster
battery.
418
05 SIENNA_U (L/O 0409)
Jumper cable
Discharged battery
Booster
battery
Negative terminal
("−" mark)
c. Connect the clamp of the negative
(black) jumper cable to the negative (−)
terminal on the booster battery.
d. Connect the clamp at the other end
of the negative (black) jumper cable to
a solid, stationary, unpainted, metallic
point of the vehicle with the discharged
battery.
The recommended connecting point is
shown in the following illustration:
Connecting point
Do not connect the cable to or near
any part that moves when the engine
is cranked.
CAUTION
When making the connections,
avoid serious injury, do not lean over
the battery or accidentally let the
jumper cables or clamps touch any-
thing except the correct battery termi-
nals or the ground.
2005 SIENNA from Sep. '04 Prod. (OM45431U)
to