will always be illuminated when ESC is in
⬙
ESC Partial
Off
⬙
and
⬙
ESC Full Off
⬙
. To turn ESC on again, momen-
tarily push the “ESC Off” switch. This will restore the
normal “ESC On” mode of operation.
“ESC Full Off” is the only operating mode for ESC in
4WD LOW. Whenever the vehicle is started in 4WD LOW
or the transfer case (if equipped) is shifted from 4WD
LOCK or NEUTRAL, to 4WD LOW, the ESC system will
be in this mode.
WARNING!
In the
ⴖ
ESC Full Off
ⴖ
mode, the engine torque reduc-
tion and stability features are disabled. Therefore,
the enhanced vehicle stability offered by ESC is
unavailable. In an emergency evasive maneuver the
ESC system will not engage to assist in maintaining
(Continued)
WARNING!
(Continued)
stability. “ESC Full Off” mode is intended for off-
highway or off-road use only.
ESC Activation/Malfunction Indicator Light And
ESC OFF Indicator Light
The “ESC Activation/Malfunction Indicator
Light” in the instrument cluster will come on
when the ignition switch is turned to the ON
position. It should go out with the engine
running. If the “ESC Activation/Malfunction Indicator
Light” comes on continuously with the engine running, a
malfunction has been detected in the ESC system. If this
light remains on after several ignition cycles, and the
vehicle has been driven several miles (kilometers) at
378
STARTING AND OPERATING
Summary of Contents for CHASSIS CAB 2015
Page 4: ......
Page 7: ...1 INTRODUCTION 5 ...
Page 10: ......
Page 199: ...INSTRUMENT CLUSTER BASE 4 UNDERSTANDING YOUR INSTRUMENT PANEL 197 ...
Page 200: ...INSTRUMENT CLUSTER PREMIUM 198 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Page 312: ...Uconnect 5 0 Uconnect 8 4A 8 4AN 310 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Page 326: ......
Page 393: ...5 STARTING AND OPERATING 391 ...
Page 458: ......
Page 559: ...MAINTENANCE SCHEDULES CONTENTS 䡵 MAINTENANCE SCHEDULE 558 Maintenance Chart 560 8 ...
Page 577: ...INDEX 10 ...