14
403.CHRYSLER20 1.05 2022 Dodge/Ram 2500 (Smart Key)
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Connecting the module
Important!
Make all the required connections to the vehicle, as described in this guide, and double check to ensure everything is correct prior
to moving onto programming.
Note:
Before connecting either the XL202 or SmartStart module to DB3, it is important to ensure that the proper feature and
function programming is selected using DirectLink (version 4.5 or higher). Visit www.directechs.com to download the latest version
of the application.
Warning!
To take advantage of advanced features, you must use DirectLink 4.5 (and higher) or the Directechs Mobile application.
Flashing a module using your computer:
1.
Connect
the interface module to your computer using the
XKLoader2
.
2.
Go
to www.directechs.com using Internet Explorer, and
select
the Flash Module button.
3.
Follow
the instructions to
select
your vehicle, installation type, and configure your options.
4. Once you have configured the firmware options,
click
on the FLASH button.
Flashing a module using your smartphone or tablet:
1.
Connect
the interface module to your
XKLoader3
.
2.
Launch
the Directechs Mobile app on your smartphone or tablet.
3.
Select
FLASH YOUR MODULE and
follow
the on screen instructions.
When the flashing operation is successful, you can proceed with the instructions below.
SmartStart installation
The DB3 module
must
be disconnected from any power source before SmartStart can
be connected to it. Failing to do so could damage DB3.
1. To ensure that the D2D communication between SmartStart and DB3 works properly,
connect
the Gray wire to a ground source (Rev B SmartStart), and
cut
the Brown or
Blue loop (Rev A SmartStart).
2. Do
NOT
connect the 2-pin harness (on SmartStart). Power and ground will be
provided by the DB3 D2D connector.
3.
Connect
SmartStart to DB3 using the D2D port.
D2D
D2D
OR
XL202 installation
Connect
XL202 to DB3 using the D2D port.
D2D
D2D