Chevrolet Sonic 2016 Owner's Handbook Manual page 229

228 Vehicle care
■ The vehicles must not come into
contact with each other during the
jump starting process.
■ Apply the parking brake,
transmission in neutral, automatic
transmission in P.
■ Open the positive terminal
protection caps of both batteries.
Lead connection order:
1. Connect the red lead to the
positive terminal of the booster
vehicle battery.
2. Connect the other end of the red
lead to the positive terminal of the
discharged vehicle battery.
3. Connect the black lead to the
negative terminal of the booster
vehicle battery.
4. Connect the other end of the black
lead to a vehicle grounding point,
such as the engine block or an
engine mounting bolt. Connect as
far away from the discharged
vehicle battery as possible,
however at least 60 cm.
Route the leads so that they cannot
catch on rotating parts in the engine
compartment.
To start the engine:
1. Start the engine of the vehicle
providing the jump.
2. After 5 minutes, start the other
engine. Start attempts should be
made for no longer than
15 seconds at an interval of
1 minute.
3. Allow both engines to idle for
approx. 3 minutes with the leads
connected.
4. Switch on electrical consumers
(e.g. headlights, heated rear
window) of the vehicle receiving
the jump start.
5. Reverse above sequence exactly
when removing leads.