Jeep 2014 Wrangler - User Guide - Manual (Page 113)

JUMP-STARTING
• If your vehicle has a discharged bat-
tery it can be jump-started using a set
of jumper cables and a battery in an-
other vehicle or by using a portable
battery booster pack.
• Jump-starting can be dangerous if
done improperly so please follow the
procedures in this section carefully.
NOTE:
When using a portable battery booster
pack follow the manufacturer’s operating
instructions and precautions.
Preparations For Jump-Start
• The battery in your vehicle is located
in the right rear of the engine compartment.
1. Set the parking brake, shift the automatic transmission into PARK and turn the
ignition to LOCK.
2. Turn off the heater, radio, and all unnecessary electrical accessories.
3. If using another vehicle to jump-start the battery, park the vehicle within the
jumper cables reach, set the parking brake and make sure the ignition is OFF.
Jump-Starting Procedure
1. Connect the positive (+) end of the jumper cable to the positive (+) post of the
vehicle with the discharged battery.
2. Connect the opposite end of the positive (+) jumper cable to the positive (+) post
of the booster battery.
3. Connect the negative (-) end of the jumper cable to the negative (-) post of the
booster battery.
4. Connect the opposite end of the negative (-) jumper cable to a good engine ground
(exposed metal part of the discharged vehicle’s engine) away from the battery and
the fuel injection system.
5. Start the engine in the vehicle that has the booster battery, let the engine idle a
few minutes, and then start the engine in the vehicle with the discharged battery.
WHAT TO DO IN EMERGENCIES
111