4
933.TL2 4.12.193.2 2015 Toyota Sienna (Smart Key)
© 2021-02-19 Directed. All rights reserved.
Pre-installation and application warnings
Firmware notes:
This section highlights important information for this specific firmware and will assist in
pricing accordingly, as well as bringing awareness to any operational or vehicle limitations.
T-Harness
compatible
THTON6
Keys required for
programming
1
Keys required for
operation
0
Warning!
No takeover feature is available on Push-to-Start vehicles.
The keyless and Smart Key will remain functional during remote start.
All Hybrid vehicles: for best results, set Engine Checking to OFF when flashing.
If the vehicle is already equipped with an OEM remote starter, the installer must disconnect it before installing the DS4 plus
module, otherwise it will not program.
The optional Plug & Play
THTON6
T-Harness is sold separately.
Important!
All T-Harness wires
NOT
listed in the diagram are
NOT
required for the installation. Loose wires such as Siren
Output and Hood Input may need to be pulled from the tapped section of the T-Harness. Refer to the “Wiring diagram with
T-Harness” for more information on connections and installation instructions.
All T-Harness wires
NOT
listed in the diagram are
NOT
required for the installation.
Unless specified otherwise, all connectors are displayed from the wire side, with the exception of the OBDII diagnostic
connector.
It is important to check that the fuses are positioned correctly in the module. Proper fuse positioning is displayed on each
wiring diagram.
Refer to the "Vehicle connections" following the installation diagram.
General notes:
This section highlights important information for this specific firmware.
[1]
The installation of an aftermarket hood pin is
ONLY
required on vehicles that are
NOT
equipped with a factory hood pin.
[2]
The siren is
ONLY
required when enabling the security features during module flashing.
[3]
Connection required
ONLY
if Pit-Stop/Idle mode is desired.
[4]
For Security Only Installations, refer to 'Locating components in the vehicle' for the optional starter disable connection.
