Chevrolet 2015 Corvette Owner's Manual page 285

10-72 Vehicle Care
4. Open the rear hatch and lift the
carpet on the passenger side of
the vehicle to gain access to the
battery cover.
5. Remove the battery cover and
locate the positive (+) and
negative ( ) terminals.
6. Check that the jump leads do
not have loose or missing
insulation. If they do, you could
get a shock. The vehicles could
be damaged too.
7. Open the positive terminal trim
cover and connect the red
positive (+) cable to the
positive (+) terminal (1) of the
dead battery.
8. Do not let the other end touch
metal. Connect it to the
positive (+) terminal (4) of the
good battery.
9. Now connect the black negative
( ) cable to the negative ( )
terminal (3) of the good battery.
Do not let the other end touch
anything until the next step.
10. Connect the other end of the
negative ( ) cable to the
negative ( ) terminal (2) on the
dead battery.
11. Now start the vehicle with the
good battery and run the
engine for a while.
12. Try to start the vehicle that had
the dead battery. If it will not
start after a few tries, it
probably needs service.