Pre-Installation And Application Warnings - Directechs DS3 Installation Manual

Pre-installation and application warnings

This section highlights important information for this specific firmware and will assist in pricing accordingly, as
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well as bringing awareness to any operational or vehicle limitations.
Compatibilities and Requirements
T-Harness
compatible
Vehicle Takeover
Firmware notes
Important! If your vehicle is not equipped with transponder immobilizer and also does not use CAN connections, please flash your
Š
module with analog firmware
A DS4+ module is required for this installation, as the Relay harness (H2), 10-pin white connector is used.
Š
The optional Plug & Play THHYN3 T-Harness is sold separately
Š
Š 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.
Š The OBDII Diagnostic Connector features will remain the same even when the T-Harness is installed.
Unless specified otherwise, all connectors are displayed from the wire side, with the exception of the OBDII diagnostic connector.
Š
Fuses positioning: It is important to check that the fuses are positioned correctly in the module. Proper fuse positioning is displayed
Š
on each wiring diagram.
Refer to the "Vehicle connections" following the installation diagram.
Š
Footnotes
[1] Hood pin: The installation of an aftermarket hood pin is only required on vehicles that are not equipped with a factory hood pin or if
not supported in data.
[2] Siren: The siren is only required when enabling the security features during module flashing.
[3] Starter Disable/Antigrind: The Green wire is only required for starter disable and antigrind applications.
[4] EMS COM: This connection is not required in US vehicles without transponder immobilizer.
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933.HKHT1 3.20.193.2 2013 Hyundai Sonata
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THHYN3
Refer to the Quick Reference Guide section for more details.
Keys required for 1 Keys required
programming for operation
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