2021 HONDA CIVIC SEDAN jump cable

583Continued
Handling the Unexpected
If the Battery Is Dead
Jump Starting Procedure
Turn off the power to electric devices, such as audio and lights. Turn off the engine,
then open the hood. 1.Connect the first jumper cable to your
vehicle’s battery + terminal.
2. Connect the other end of the first jumper
cable to the booster battery + terminal.
u Use a 12-volt booster battery only.
u When using an automotive battery
charger to boost your 12-volt battery,
select a lower charging voltage than 15-
volt. Check the charger manual for the
proper setting.
3. Connect the second jumper cable to the
booster battery - terminal.
■Jump Starting Procedure1If the Battery Is Dead
Securely attach the jumper cables clips so that they
do not come off when the e ngine vibrates. Also be
careful not to tangle the ju mper cables or allow the
cable ends to touch each other while attaching or
detaching the jumper cables.
3WARNING
A battery can explode if you do not follow
the correct procedure, seriously injuring
anyone nearby.
Keep all sparks, open flames, and smoking
materials away from the battery.
Booster Battery
1.5 L engine models
2.0 L engine models
Booster Battery
21 CIVIC 4D HCM_HMIN_J (KA KL KC)-31TBA6500.book 583 ページ ２０２０年８月２５日　火曜日　午後２時６分

uuIf the Battery Is Dead uJump Starting Procedure
584
Handling the Unexpected
4. 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.
5. If your vehicle is connected to another
vehicle, start the assi sting vehicle’s engine
and increase its rpm slightly.
6. Attempt to start your vehicle’s engine. If it
turns over slowly, check that the jumper
cables have good metal-to-metal contact.1If the Battery Is Dead
Battery performance degrades in cold conditions and
may prevent the engi ne from starting.1.5 L engine models
2.0 L engine models
21 CIVIC 4D HCM_HMIN_J (KA KL KC)-31TBA6500.book 584 ページ ２０２０年８月２５日　火曜日　午後２時６分

585
uuIf the Battery Is Dead uJump Starting Procedure
Handling the Unexpected
Once your vehicle’s engine has started, re move the jumper cables in the following
order.
1. Disconnect the jumper cable from your vehicle’s ground.
2. Disconnect the other end of the jump er cable from the booster battery -
terminal.
3. Disconnect the jumper cable from your vehicle’s battery + terminal.
4. Disconnect the other end of the jump er cable from the booster battery +
terminal.
Have your vehicle inspected by a n earby service station or a dealer.
■What to Do After the Engine Starts1What to Do After the Engine Starts
The indicators for the Adaptive Cruise Control (ACC)
with Low Speed Follow, Roa d Departure Mitigation,
Vehicle Stability Assist
TM (VSA ®) system, Vehicle
Stability AssistTM (VSA ®) OFF, Low Tire Pressure/TPMS*
and Collision Mitiga tion Braking SystemTM (CMBSTM)
may come on after re-connect ing the battery. Drive a
short distance at more than 12 mph (20 km/h). The
indicators should go off. If they do not, have your
vehicle checked by a dealer.
* Not available on all models
21 CIVIC 4D HCM_HMIN_J (KA KL KC)-31TBA6500.book 585 ページ ２０２０年８月２５日　火曜日　午後２時６分