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XpressKit TLTH2 Interface Harness

Allows you to connect the DB-ALL module in select 2009-up Toyota and Lexus vehicles

Item #: 607TLTH2

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Databus interface harness saves time

XpressKit's TLTH2 interface harness comes in handy when you're using a DB-ALL databus module to install a security system in certain Toyota-built vehicles, saving you hours of installation time and wiring hassles. The TLTH2 allows plug-and-play installation in most instances, but may require additional connections of up to three wires in some instances. Warranty: limited lifetime.

XpressKit TLTH2 Interface Harness Reviews

Average Customer Review:

1 Review

very helpful product

Written by: nick b. from Salisbury, Maryland on December 26, 2013

2012 Toyota 4Runner
Crutchfield Customer Review (What's this?)

So easy to use. Just plug and play. Can't get any easier than that when it comes to remote start installation.

Pros: No slicing and cutting any wires.

Cons: Doesn't work on all toyota vehicles

Hands-on research

What's in the box?

Download owner's manual

  • 24" TLTH2 Toyota/Lexus T-harness for DB-ALL

Product Research


Overview: The TLTH2 T-harness works with the XpressKit DB-ALL interface module to help you install a remote starter system in your Lexus or Toyota vehicle. The harness has plugs that match the factory connectors of your vehicle to greatly reduce cutting and splicing into the factory wiring. Some hardwiring is still necessary for installation. The harness is compatible with DB-ALL TL2 firmware.

Remote Start Ready (RSR): All of the vehicles compatible with the TLTH2 harness can be enabled with a standalone remote start. RSR is a function that enables the DB-ALL interface module to remote start the vehicle completely on its own. Consequently, there is no need for an aftermarket or an OEM remote starter in order to start the vehicle from a distance.

Vehicle Compatibility: The TLTH2 is compatible with the following vehicles (as of June 2013):

  • Lexus:
    • CT 200h (Smart Key): 2011
    • GX 460: 2010-2012
    • HS 250h (Smart Key): 2010-2012
    • RX 350 (Smart Key): 2010-2013
    • RX 450h (Smart Key): 2010-2012
  • Toyota:
    • 4Runner (Smart Key): 2010-2013
    • Prius: 2010-2013
    • Prius V: 2012-2013
    • Sienna (Smart Key): 2011-2013
    • Venza (Smart Key): 2009-2013

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