Honda Civic 2017 Owner's Manual page 651

uuIf the Battery Is Deadu
1.5 L engine models
1.8 L engine models
2.0 L engine models
650
5. Connect the other end of the second
jumper cable to the engine mounting bolt
as shown. Do not connect this jumper cable
to any other part.
6. If your jumper cable is connected to
another vehicle, start the assisting vehicle's
engine and increase its rpm slightly.
7. Attempt to start your vehicle's engine. If it
turns over slowly, check that the jumper
cables have good metal-to-metal contact.