Page 495 of 705

WARNING!(Continued)
maneuver, the ESC and ERM systems will not engage
to assist in maintaining stability. The ESC Full Off
mode is intended for off-road use only.
2H Range (4WD Models) Or 2WD Models
ESC On
This is the normal operating mode for ESC in 2H range
and on 2WD vehicles.
ESC Partial Off
When in ESC Partial Off mode, the TCS portion of ESC
(except for the limited slip feature described in the TCS
section), has been disabled and the ESC Off Indicator
Light will be illuminated.
This mode is intended to be used if the vehicle is in deep
snow, sand, or gravel conditions and more wheel spin than ESC would normally allow is required to gain
traction. To turn ESC on again, momentarily push the
ESC OFF switch. This will restore the normal
ESC On
mode of operation.
NOTE: To improve the vehicle’s traction when driving
with snow chains, or starting off in deep snow, sand, or
gravel, it may be desirable to switch to the ESC Partial
Off mode by pushing the ESC Full Offswitch. Once the
situation requiring ESC to be switched to the ESC Partial
Off mode is overcome, turn ESC back on by momen-
tarily pushing the ESC Full Offswitch. This may be
done while the vehicle is in motion.
The ESC will restore to normal ESC On mode after each
key on.5
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Page 499 of 705

Hill Descent Control (HDC) — If Equipped
HDC is only intended for low speed off-road driving.
HDC maintains vehicle speed while descending hills in
off-road driving conditions by applying the brakes when
necessary.The symbol indicates the status of the Hill
Descent Control (HDC) feature. The lamp will
be on solid when HDC is armed. HDC can only
be armed when the transfer case is in the “4WD LOW” position and the vehicle speed is less then 30 mph
(48 km/h). If these conditions are not met while attempt-
ing to use the HDC feature, the HDC indicator light will
flash on/off.
When enabled, HDC senses the terrain and activates
when the vehicle is descending a hill. HDC speed may be
adjusted by the driver to suit the driving conditions. The
speed corresponds to the transmission gear selected.
Gear
Approximate HDC Set Speed
1st 1 mph (1.5 km/h)
2nd 2.5 mph (4 km/h)
3rd 4 mph (6.5 km/h)
4th 5.5 mph (9 km/h)
DRIVE 7.5 mph (12 km/h)
REVERSE 1 mph (1.5 km/h)
5
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However, the driver can override HDC operation by
applying the brake to slow the vehicle down below the
HDC control speed. If more speed is desired during HDC
control, the accelerator pedal will increase vehicle speed
in the usual manner. When either the brake or the
accelerator is released, HDC will control the vehicle at the
original set speed.
Enabling HDC
1. Shift the transfer case into 4WD LOW range. Refer to“Four-Wheel Drive Operation” in “Starting and Oper-
ating” for further information.
2. Push the “Hill Descent” button. The “Hill Descent Control Indicator Light” in the instrument cluster will
turn on solid. NOTE:
•If the transfer case is not in 4WD LOW range, the
“Hill Descent Control Indicator Light” will flash for
five seconds and HDC will not be enabled.
• If the ESC senses that the brakes are overheating the
“Hill Descent Control Indicator Light” will flash for
five seconds and HDC will become deactivated until
the brakes have cooled.
Disabling HDC
Push the “Hill Descent” button or shift the transfer case
out of 4WD LOW range. The “Hill Descent Control
Indicator” light in the instrument cluster will turn off.
498 STARTING AND OPERATING
Page 550 of 705
Trailer Towing Weights (Maximum Trailer Weight Ratings)
Engine/
Transmission Axle Model GCWR
(Gross Com- bined Wt.Rating) Frontal Area
Max. GTW
(Gross
Trailer Wt.) Max. Trailer
Tongue Wt. (See Note)
3.6L/Manual 3.21 Two–Door Sport Model(4WD) 6,900 lbs
(3 130 kg) 25 sq ft
(2.32 sq m) 2,000 lbs
(907 kg) 200 lbs
(91 kg)
3.6L/Manual 3.73 Two–Door Sport Model(4WD) 8,400 lbs
(3 810 kg) 25 sq ft
(2.32 sq m) 3,500 lbs
(1 587 kg) 350 lbs
(158 kg)
3.6L/
Automatic 3.21 Two–Door
Sport Model(4WD) 6,900 lbs
(3 130 kg) 25 sq ft
(2.32 sq m) 2,000 lbs
(907 kg) 200 lbs
(91 kg)
3.6L/
Automatic 3.73 Two–Door
Sport Model(4WD) 8,400 lbs
(3 810 kg) 25 sq ft
(2.32 sq m) 3,500 lbs
(1 587 kg) 350 lbs
(158 kg)
548 STARTING AND OPERATING
Page 551 of 705
Engine/
Transmission Axle Model GCWR
(Gross Com- bined Wt.Rating) Frontal Area
Max. GTW
(Gross
Trailer Wt.) Max. Trailer
Tongue Wt. (See Note)
3.6L/Manual 3.21 Two–Door SaharaModel
(4WD) 7,000 lbs
(3 175 kg) 25 sq ft
(2.32 sq m) 2,000 lbs
(907 kg) 200 lbs
(91 kg)
3.6L/Manual 3.73 Two–Door SaharaModel
(4WD) 8,500 lbs
(3 856 kg) 25 sq ft
(2.32 sq m) 3,500 lbs
(1 587 kg) 350 lbs
(158 kg)
3.6L/
Automatic 3.21 Two–Door
SaharaModel
(4WD) 7,000 lbs
(3 175 kg) 25 sq ft
(2.32 sq m) 2,000 lbs
(907 kg) 200 lbs
(91 kg)
5
STARTING AND OPERATING 549
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Engine/
Transmission Axle Model GCWR
(Gross Com- bined Wt.Rating) Frontal Area
Max. GTW
(Gross
Trailer Wt.) Max. Trailer
Tongue Wt. (See Note)
3.6L/
Automatic 3.73 Two–Door
SaharaModel
(4WD) 8,500 lbs
(3 856 kg) 25 sq ft
(2.32 sq m) 3,500 lbs
(1 587 kg) 350 lbs
(158 kg)
3.6L/Manual 4.10 Two–Door RubiconModel
(4WD) 8,600 lbs
(3 900 kg) 25 sq ft
(2.32 sq m) 3,500 lbs
(1 587 kg) 350 lbs
(158 kg)
3.6L/
Automatic 3.73 Two–Door
RubiconModel
(4WD) 8,600 lbs
(3 900 kg) 25 sq ft
(2.32 sq m) 3,500 lbs
(1 587 kg) 350 lbs
(158 kg)
550 STARTING AND OPERATING
Page 553 of 705
Engine/
Transmission Axle Model GCWR
(Gross Com- bined Wt.Rating) Frontal Area
Max. GTW
(Gross
Trailer Wt.) Max. Trailer
Tongue Wt. (See Note)
3.6L/
Automatic 4.10 Two–Door
RubiconModel
(4WD) 8,600 lbs
(3 900 kg) 25 sq ft
(2.32 sq m) 3,500 lbs
(1 587 kg) 350 lbs
(158 kg)
3.6L/Manual 3.21 Four–Door Sport Model(4WD) 7,400 lbs
(3 357 kg) 32 sq ft
(2.97 sq m) 2,000 lbs
(907 kg) 200 lbs
(91 kg)
3.6L/Manual 3.73 Four–Door Sport Model(4WD) 8,900 lbs
(4 037 kg) 32 sq ft
(2.97 sq m) 3,500 lbs
(1 587 kg) 350 lbs
(158 kg)
3.6L/
Automatic 3.21 Four–Door
Sport Model(4WD) 7,400 lbs
(3 357 kg) 32 sq ft
(2.97 sq m) 2,000 lbs
(907 kg) 200 lbs
(91 kg)
5
STARTING AND OPERATING 551
Page 554 of 705
Engine/
Transmission Axle Model GCWR
(Gross Com- bined Wt.Rating) Frontal Area
Max. GTW
(Gross
Trailer Wt.) Max. Trailer
Tongue Wt. (See Note)
3.6L/
Automatic 3.73 Four–Door
Sport Model(4WD) 8,900 lbs
(4 037 kg) 32 sq ft
(2.97 sq m) 3,500 lbs
(1 587 kg) 350 lbs
(158 kg)
3.6L/Manual 3.21 Four–Door SaharaModel
(4WD) 7,500 lbs
(3 402 kg) 32 sq ft
(2.97 sq m) 2,000 lbs
(907 kg) 200 lbs
(91 kg)
3.6L/Manual 3.73 Four–Door SaharaModel
(4WD) 9,000 lbs
(4 082 kg) 32 sq ft
(2.97 sq m) 3,500 lbs
(1 587 kg) 350 lbs
(158 kg)
552 STARTING AND OPERATING