2 7 4 Emergency situations
Emergency situations
General
This chapter is intended for trained emer
gency crews and working per sonnel who
have the necessary tools and equ ipment to
perform these ope rations.
Starting by pushing or
towing
Q;) Note
Vehicle s with an automati c transmission
cannot be started by pushing or towing .
Starting with jumper
cables
If necessary, the engine can be started by
connecting it to the battery of another vehi
cle.
If the engine should fail to start because of a
discha rged or wea k batte ry, the battery can be
connected to the battery o f
another vehicle,
using a
pair of jumper cables to start the en
g ine .
Jumper cables
Use only jumper cab les of sufficiently
large cross section to carry the starter cur rent
safely. Refer to the manufact urer's spec ifica
ti ons.
Use on ly jumper cables with
insulated te rmi
na l clamps wh ic h are d istinctly mar ked :
plus (+) cable in most c ases co lore d red
minu s (-) cable
in most cases colored black .
A WARNING
Batterie s cont ain e lec tricity, a cid, a nd gas.
A ny o f these c an ca use ve ry ser io us or f atal
in ju ry . F ollow the i nstruc tio ns below for
safe ha ndling of your ve hicle's bat tery.
- Alw ay s sh ield yo ur eye s and a vo id le an
ing over the batte ry w henever p ossib le . -
A discharged battery can freeze at tem
pe rat ures just below 32 °F (0 °C). Before
connecting a jumper cable, you must
thaw the fr ozen battery complete ly , ot h
e rwise it cou ld explode.
- Do not allow batte ry acid to contact eyes
or skin . Fl ush any contacted a rea wi th
wate r im media tely.
- Imp roper use of a booster battery to
s tart a vehicle may cause an explosion.
- Vehicle batter ies generate explosive gas
es . Keep sparks, flame and lighted ciga
rettes away from ba tte ries .
- Do not try to jump start a ny ve hicle w ith
a low ac id leve l in the battery .
- The vo ltage of the booster batte ry m ust
a lso have a 12-Vo lt rat ing . The capacity
(A h) of the booster batte ry should not b e
lowe r than that of the discharged bat
tery . U se o f batt erie s of d iffe ren t voltage
or subs tanti ally diffe ren t "Ah" rat ing
may c ause an exp losion and person al in
ju ry .
- N ever ch arge a fr ozen bat te ry. Gas t rap
ped in the ice may ca use an ex plosion .
- N ever ch arge o r use a batt ery th at has
been fro zen. T he battery case may have
be weakened.
- Us e of batt erie s of di ffere nt vo ltag e or
substan tially differen t ca pa city (Ah) rat
i ng may cause an exp losion and injury.
T he capac ity (Ah) of the booster battery
should not be lower than that of the dis
charged batte ry.
- Before you check anything in the engine
compartment, always read and heed a ll
W ARNI NGS¢
page 212.
(D Note
- App lyi ng a hig her voltage booste r bat
tery wi ll cause expens ive damage to sen
sitive e lectronic components, such as
cont ro l units, relays, rad io, etc.
- There must be no electrical contact be twee n the vehicles as otherwise current
co uld already start to f low as soon as t he
posi tive(+) terminals a re con nected . ..,.
