To Manually Turn Off The Stop/Start System; To Manually Turn On The Stop/Start System; System Malfunction; Stop/Start System - Manual Transmission (If Equipped) - Jeep GLADIATOR 2022 Owner's Manual

144 STARTING AND OPERATING
•
HVAC system temperature or fan speed is manually
adjusted
•
Battery voltage drops too low
•
Stop/Start OFF switch is pushed
•
A Stop/Start system error occurs
•
Stop/Start Autostop Active time exceeds five
minutes
•
Transfer case is in 4L or N (Neutral)
•
Steering wheel is turned beyond threshold
TO MANUALLY TURN OFF THE
STOP/START SYSTEM
Stop/Start OFF Switch
Push the Stop/Start OFF switch (located on the switch
bank). The light on the switch will illuminate. The "Stop/
Start OFF" message will appear in instrument cluster
display within the Stop/Start section, and the autostop
function will be disabled page 99.
NOTE:
The Stop/Start system will reset itself back to an ON
condition every time the ignition is turned off and back
on.
TO MANUALLY TURN ON THE
STOP/START SYSTEM
Push the Stop/Start Off switch (located on the switch
bank). The light on the switch will turn off.

SYSTEM MALFUNCTION

If there is a malfunction in the Stop/Start system, the
system will not shut down the engine. A "SERVICE
STOP/START SYSTEM" message and a yellow Stop/
Start telltale will appear in the instrument cluster dis-
play page 99.
If the "SERVICE STOP/START SYSTEM" message
appears in the instrument cluster display, have the sys-
tem checked by an authorized dealer.
STOP/START SYSTEM — MANUAL
TRANSMISSION (IF EQUIPPED)
The Engine Stop/Start (ESS) function is developed to
reduce fuel consumption. The system will stop the
engine automatically during a vehicle stop if the
required conditions are met. Pressing the clutch pedal
will automatically restart the vehicle.
NOTE:
It is recommended that the Stop/Start system be dis-
abled during off-road use.
Secondary Battery
Your vehicle may be equipped with a secondary battery
used to power the Stop/Start system and the 12 Volt
vehicle electrical system. The secondary battery is
located behind the wheel well for the front passenger
wheel.
Battery Locations
1 — Primary Battery
2 — Secondary Battery

AUTOSTOP MODE

WARNING!
•
Vehicles with the Stop/Start system will be
equipped with two batteries. Both the main and
the supplemental batteries must be disconnected
to completely de-energize the 12 Volt electrical
system.
•
Serious injury or death could result if you do not
disconnect both batteries. To learn how to properly
disconnect, see an authorized dealer.