2015 Ram 1500 ECU

THINGS TO KNOW BEFORE STARTING YOUR VEHICLE
CONTENTS
!A WORD ABOUT YOUR KEYS.............12
▫Ignition Node Module (IGNM)............12
▫Keyless Ignition Node (KIN) — If Equipped . . .13
▫Key Fob . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
▫Removing Key Fob From Ignition..........16
▫Key-In-Ignition Reminder................18
!SENTRY KEY®.........................18
▫Replacement Keys.....................19
▫Customer Key Programming..............20
▫General Information....................20
!VEHICLE SECURITY ALARM..............21
▫Rearming Of The System.................21
▫To Arm The System.....................21
▫To Disarm The System...................22
▫Security System Manual Override...........23
!ILLUMINATED ENTRY...................23
!REMOTE KEYLESS ENTRY (RKE)...........24
▫Remote Unlock The Doors...............26
▫To Lock The Doors.....................27
▫Sound Horn With Remote Key Lock.........27
2

Key Fob
Key Fob — If Equipped
The Key Fob operates the ignition switch. Insert the
square end of the key fob into the ignition switch located
on the instrument panel and rotate to the desired posi-
tion. It also contains the Remote Keyless Entry (RKE)
transmitter and an emergency key, which stores in the
rear of the Key Fob.
The emergency key allows for entry into the vehicle
should the battery in the vehicle or the RKE transmitter
go dead. You can keep the emergency key with you when
valet parking.
To remove the emergency key, slide the mechanical latch
at the top of the Key Fob sideways with your thumb and
then pull the key out with your other hand.
NOTE:When using the emergency key to gain access to
your vehicle, be aware that the security alarm may be
triggered. Insert the Key Fob into the ignition and place
the ignition in the ON/RUN mode to disarm the security
system.
Emergency Key Removal (IGNM)
14 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

KIN Key Fob — If equipped
This KIN Key Fob allows the driver to operate the
ignition switch with the push of a button, as long as the
Remote Keyless Entry (RKE) transmitter is in the passen-
ger compartment. The Keyless Ignition Node (KIN) has
four operating positions, three of which are labeled and
will illuminate when in position. The three positions are
OFF, ACC, and ON/RUN. The fourth position is START,
during start RUN will illuminate. It also contains the
Remote Keyless Entry (RKE) transmitter and an emer-
gency key, which stores in the rear of the Key Fob.
The emergency key allows for entry into the vehicle
should the battery in the vehicle or the RKE transmitter
go dead. You can keep the emergency key with you when
valet parking.
To remove the emergency key, slide the mechanical latch
on the backside of the Key Fob sideways with your
thumb and then pull the key out with your other hand.
NOTE:When using the emergency key to gain access to
your vehicle, be aware that the security alarm may be
triggered. Insert the Key Fob into the ignition and place the
ignition in the ON/RUN mode to disarm the security system.
NOTE:You can insert the double-sided emergency key
into the door lock cylinder with either side up.
Emergency Key Removal Keyless Enter-N-Go™ Fob (KIN)
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 15

During normal operation, after turning on the ignition
switch, the Vehicle Security Light will turn on for three
seconds for a bulb check. If the light remains on after the
bulb check, it indicates that there is a problem with the
electronics. In addition, if the light begins to flash after
the bulb check, it indicates that someone used an invalid
Key Fob to try to start the engine. Either of these
conditions will result in the engine being shut off after
two seconds.
If the Vehicle Security Light turns on during normal
vehicle operation (vehicle running for longer than 10
seconds), it indicates that there is a fault in the electron-
ics. Should this occur, have the vehicle serviced as soon
as possible by an authorized dealer.
CAUTION!
The Sentry Key® Immobilizer system is not compat-
ible with some aftermarket remote starting systems.
Use of these systems may result in vehicle starting
problems and loss of security protection.
All of the Key Fobs provided with your new vehicle have
been programmed to the vehicle electronics.
Replacement Keys
NOTE:Only Key Fobs that are programmed to the
vehicle electronics can be used to start and operate the
vehicle. Once a Key Fob is programmed to a vehicle, it
cannot be programmed to any other vehicle.
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 19

CAUTION!
•Always remove the Key Fobs from the vehicle and
lock all doors when leaving the vehicle unattended.
•For vehicles equipped with Keyless Enter-N-Go™,
always remember to place the ignition in the OFF
position.
At the time of purchase, the original owner is provided
with a four-digit Personal Identification Number (PIN).
Keep the PIN in a secure location. This number is
required for authorized dealer replacement of Key Fobs.
Duplication of Key Fobs may be performed at an autho-
rized dealer. This procedure consists of programming a
blank Key Fob to the vehicle electronics. A blank Key Fob
is one that has never been programmed.
NOTE:When having the Sentry Key® Immobilizer Sys-
tem serviced, bring all vehicle keys with you to an
authorized dealer.
Customer Key Programming
Programming Key Fobs or RKE transmitters may be
performed at an authorized dealer.
General Information
The Sentry Key® system complies with FCC rules part 15
and with RSS-210 of Industry Canada. Operation is
subject to the following conditions:
•This device may not cause harmful interference.
•This device must accept any interference that may be
received, including interference that may cause unde-
sired operation.
NOTE:Changes or modifications not expressly approved
by the party responsible for compliance could void the
user’s authority to operate the equipment.
20 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

VEHICLE SECURITY ALARM
The Vehicle Security Alarm monitors the vehicle doors
and ignition for unauthorized operation. When the Ve-
hicle Security Alarm is activated, interior switches for
door locks are disabled. The system provides both au-
dible and visible signals for the first three minutes the
horn will sound and the headlights will turn on, the park
lamps and/or turn signals will flash and Vehicle Security
Light will flash repeatedly. For an additional 15 minutes
only, the headlights will turn on, the park lamps and/or
turn signals and Vehicle Security Light will flash.
Rearming Of The System
The Vehicle Security Alarm will rearm itself after the 15
additional minutes of headlights and Vehicle Security
Light flashing, if the system has not been disabled. If the
condition which initiated the alarm is still present, the
system will ignore that condition and monitor the re-
maining doors and ignition.
To Arm The System
Follow these steps to arm the Vehicle Security Alarm:
1. Remove the key from the ignition system (refer to
#Starting Procedures#in#Starting And Operating#for
further information).
•For vehicles equipped with Keyless Enter-N-Go™,
make sure the vehicle ignition system is#OFF#.
•For vehicles not equipped with Keyless Enter-N-
Go™, make sure the vehicle ignition system is#OFF#
and the key is physically removed from the ignition.
2. Perform one of the following methods to lock the
vehicle:
•Press LOCK on the interior power door lock switch
with the driver and/or passenger door open.
•Press the LOCK button on the exterior Passive Entry
Door Handle with a valid Key Fob available in the
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 21

same exterior zone (refer to#Keyless Enter- N-Go™#
in#Things To Know Before Starting Your Vehicle#for
further information).
•Press the LOCK button on the Remote Keyless Entry
(RKE) transmitter.
3. If any doors are open, close them.
The Vehicle Security Alarm will set when you use the
power door locks, or use the Remote Keyless Entry (RKE)
transmitter to lock the doors. After all the doors are
locked and closed, the Vehicle Security Light, in the
instrument panel cluster, will flash rapidly for about 16
seconds to indicate that the alarm is being set. After the
alarm is set, the Vehicle Security Light will flash at a
slower rate to indicate that the system is armed.
To Disarm The System
The Vehicle Security Alarm can be disarmed using any of
the following methods:
1. Press the UNLOCK button on the Remote Keyless
Entry (RKE) transmitter.
2. Grasp the Passive Entry Unlock Door Handle with a
valid Key Fob within 5 ft (1.5 m) of the passive entry
door handle (if equipped, refer to#Keyless Enter-N-
Go™#in#Things To Know Before Starting Your Ve-
hicle#for further information).
3. Cycle the vehicle ignition system out of the OFF
position
4. For vehicles equipped with Keyless Enter-N-Go™,
press the Keyless Enter-N-Go™ Start/ Stop button
(requires at least one valid Key Fob in the vehicle).
22 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

5. For vehicles not equipped with Keyless Enter-N-Go™,
insert a valid key into the ignition switch and turn the
key to the ON position.
The Vehicle Security Alarm is designed to protect your
vehicle; however, you can create conditions where the
system will give you a false alarm. If one of the previ-
ously described arming sequences has occurred, the
Vehicle Security Alarm will arm regardless of whether
you are in the vehicle or not. If you remain in the vehicle
and open a door, the alarm will sound. If this occurs,
disarm the Vehicle Security Alarm.
If the Vehicle Security Alarm is armed and the battery
becomes disconnected, the Vehicle Security Alarm will
remain armed when the battery is reconnected; the
exterior lights will flash, the horn will sound. If this
occurs, disarm the Vehicle Security Alarm.
Security System Manual Override
The Vehicle Security Alarm will not arm if you lock the
doors using the manual door lock plunger.
ILLUMINATED ENTRY
The courtesy lights will turn on when you use the
Remote Keyless Entry (RKE) transmitter to unlock the
doors or open any door.
This feature also turns on the approach lighting in the
outside mirrors (if equipped). Refer to “Mirrors” in
“Understanding The Features Of Your Vehicle” for fur-
ther information.
The lights will fade to off after approximately 30 seconds,
or they will immediately fade to off once the ignition
switch is turned to ON/RUN from the OFF position.
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 23