NOTE
: Turn off all lights, heater and other electrical
loads. This will avoid sparks and help save both batter-
ies.
4. Make sure battery electrolyte is at the proper level.
(See “Battery” on page 323.)
WARNING!
If electrolyte fluid is not visible, or appears to be
frozen, do not attempt jump starting.
The battery might rupture or explode if the tempera-
ture is below the freezing point or if it is not filled to
the proper level.
N29A0790
EMERGENCIES 281
8