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.
• Set the parking brake, shift the automatic transmission into PARK and turn the
ignition to LOCK.
• Turn off the heater, radio, and all unnecessary electrical accessories.
• 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
• Connect the positive
(+)
end of the jumper cable to the positive
(+)
post of the
discharged vehicle.
• Connect the opposite end of the positive
(+)
jumper cable to the positive
(+)
post
of the booster battery.
• Connect the negative end
(-)
of the jumper cable to the negative
(-)
post of the
booster battery.
• 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.
• 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
101
Summary of Contents for 2013 Wrangler Unlimited
Page 1: ...User Guide 2013 Wrangler Includes Wrangler Unlimited...
Page 6: ...Rollover Warning INTRODUCTION WELCOME 4...
Page 8: ...DRIVER COCKPIT CONTROLS AT A GLANCE 6...
Page 40: ...YOUR VEHICLE S SOUND SYSTEM ELECTRONICS 38...
Page 41: ...ELECTRONICS 39...
Page 109: ...ENGINE COMPARTMENT 3 6L Engine MAINTAINING YOUR VEHICLE 107...
Page 117: ...FUSES Integrated Power Module fuses MAINTAINING YOUR VEHICLE 115...
