2014 JEEP GRAND CHEROKEE charging

The fog lights will operate only when the parking lights
are on or when the vehicle headlights are on low beam.
An indicator light located in the instrument cluster will
illuminate when the fog lights are on. The fog lights willturn off when the switch is pushed a second time, when
the headlight switch is rotated to the off position, or the
high beam is selected.
Interior Lights
Courtesy and dome lights are turned on when the front
doors are opened or when the dimmer control (rotating
wheel on the right side of the headlight switch) is rotated
to its farthest upward position. If your vehicle is
equipped with Remote Keyless Entry (RKE) and the
UNLOCK button is pressed on the RKE transmitter the
courtesy and dome lights will turn on. When a door is
open and the interior lights are on, rotating the dimmer
control all the way down, to the OFF detent, will cause all
the interior lights to go out. This is also known as the
“Party” mode because it allows the doors to stay open for
extended periods of time without discharging the vehi-
cle’s battery.
Fog Light Operation
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 177

•Oil Pressure Warning Light
This telltale indicates low engine oil pressure. If
the light turns on while driving, stop the vehicle and shut
off the engine as soon as possible. A chime will sound for
four minutes when this light turns on.
Do not operate the vehicle until the cause is corrected.
This light does not show how much oil is in the engine.
The engine oil level must be checked under the hood.
• Oil Temperature Warning Light
This telltale indicates engine oil temperature is
high. If the light turns on while driving, stop
the vehicle and shut off the engine as soon as
possible. •
Charging System Light
This light shows the status of the electrical charging
system. If the light stays on or comes on while
driving, turn off some of the vehicle’s non-essential elec-
trical devices or increase engine speed (if at idle). If the
charging system light remains on, it means that the vehicle
is experiencing a problem with the charging system. Obtain
SERVICE IMMEDIATELY. See an authorized dealer.
If jump starting is required, refer to “Jump Starting Proce-
dures” in “What To Do In Emergencies”.
• Electronic Throttle Control (ETC) Light
This light informs you of a problem with the
Electronic Throttle Control (ETC) system. The
light will come on when the ignition is first
turned ON and remain on briefly as a bulb
check. If the light does not come on during starting, have
the system checked by an authorized dealer.
316 UNDERSTANDING YOUR INSTRUMENT PANEL

Jump-Starting Procedure
WARNING!
Failure to follow this jump-starting procedure could
result in personal injury or property damage due to
battery explosion.
CAUTION!
Failure to follow these procedures could result in
damage to the charging system of the booster vehicle
or the discharged vehicle.
NOTE: Make sure at all times that unused ends of
jumper cables are not contacting each other or either
vehicle while making connections. Connecting The Jumper Cables
1. Connect the positive
(+)end of the jumper cable to the
remote positive (+)post of the discharged vehicle.
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 the remote negative (-)post of the vehicle with
the discharged battery.
WARNING!
Do not connect the jumper cable to the negative (-)
post of the discharged battery. The resulting electri-
cal spark could cause the battery to explode and
(Continued)
6
WHAT TO DO IN EMERGENCIES 501

WARNING!(Continued)
could result in personal injury. Only use the specific
ground point, do not use any other exposed metal
parts.
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.
6. Once the engine is started, remove the jumper cables in the reverse sequence:
Disconnecting The Jumper Cables
1. Disconnect the negative (-)jumper cable from the
remote negative (-)post of the discharged vehicle.
2. Disconnect the negative end (-)of the jumper cable
from the negative (-)post of the booster battery.
3. Disconnect the opposite end of the positive (+)jumper
cable from the positive (+)post of the booster battery. 4. Disconnect the positive
(+)end of the jumper cable
from the remote positive (+)post of the discharged
vehicle.
5. Reinstall the protective cover over the remote posi- tive (+)battery post of the discharged vehicle.
If frequent jump-starting is required to start your vehicle
you should have the battery and charging system tested
at your authorized dealer.
CAUTION!
Accessories plugged into the vehicle power outlets
draw power from the vehicle’s battery, even when not
in use (i.e., cellular phones, etc.). Eventually, if
plugged in long enough without engine operation,
the vehicle’s battery will discharge sufficiently to
degrade battery life and/or prevent the engine from
starting.
502 WHAT TO DO IN EMERGENCIES

Auxiliary Electrical Outlet (Power Outlet)........270
Auxiliary Power Outlet .....................270
Battery ................................ .314
Charging ............................ .314
Keyless Transmitter Replacement (RKE) ........25
Belts, Seat ...............................53
Blind Spot Monitoring ..................... .135
Body Mechanism Lubrication .................524
B-Pillar Location ......................... .434
Brake Assist System ...................... .419
Brake Control System, Electronic ..............418
Brake Fluid ............................ .536
Brake System ........................... .536
Anti-Lock (ABS) ....................... .418
Fluid Check .......................... .536
Master Cylinder ....................... .536
Parking ............................. .415
Warning Light ........................ .300Brake/Transmission Interlock
.................398
Break-In Recommendations, New Vehicle ........111
Bulb Replacement ........................ .556
Bulbs, Light .............................116
Camera, Rear ........................... .247
Capacities, Fluid ......................... .563
Caps, Filler Oil (Engine) .......................... .518
Radiator (Coolant Pressure) ................534
Carbon Monoxide Warning ..................112
Cargo Area Cover ........................ .284
Cargo Area Features ...................... .280
Cargo Compartment ...................... .280
Light ............................... .282
Cargo Light ............................ .282
Cargo Tie-Downs ........................ .285
Car Washes ............................ .542
Cellular Phone .......................... .374
10
INDEX 597