XpressKit TLTH2 Interface Harness

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

Save up to $100
on security accessories
with a select security system with a select security system
  • XpressKit TLTH2 Interface Harness



Our take on the XpressKit TLTH2 Interface Harness

by Buck Pomerantz

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.

See more info on this item

Hands-on research from the Crutchfield Labs (what are the Labs?)

Product Research
What's in the box?

Download owner's manual

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

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.


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
Review this product
Great Gear Giveaway rewards card

Submit a review and then enter to win a $500 rewards card

XpressKit TLTH2 Interface Harness Reviews

Average Customer Review:

1 people say:

Review this product:

Thanks for taking the time to share your experiences about this product. Please be sure to focus your comments on the product itself. Read our Review Guidelines for more information.

Your email won't be visible. Please use the email address that is associated with your order.
(e.g., JohnD) Your review will be signed using the display name and location
(e.g., Charlottesville, VA)

Click on a star to rate the overall product on a scale of 1-5
1500 characters left
Attach a YouTube Review
Crutchfield Video Review Guidelines
  • Only submit videos that you made or are authorized to use.
  • Do not submit videos that contain music, video or visuals that are copyrighted and belong to someone else.
  • Please see our Review Guidelines for more information.
500 characters left
500 characters left
Filter by rating:
5 out of 5

very helpful product

Written By nick b., Salisbury, Maryland on Thursday, December 26, 2013
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.
No slicing and cutting any wires.
Doesn't work on all toyota vehicles
Was this review helpful?    Yes | No

For a more in-depth review and enhanced detailed information on the XpressKit TLTH2 Interface Harness, please visit the Crutchfield website product page (/ISEO-rccbcspd/p_607TLTH2/XpressKit-TLTH2-Interface-Harness.html ).

Searches related to the XpressKit TLTH2 Interface Harness Allows you to connect the DB-ALL module in select 2009-up Toyota and Lexus vehicles