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2016 Lexus IS200t
Confirmed to Fit






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We know our products
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| Battery-Powered | Yes |
| Converter Type | Circuit Protected and Powered |
| Electrical System Type | 3W |
| Finish | N/A |
| Material | Blank |
| Mount Type Description | Blank |
| Output Type | 4-Way Flat |
| Side Application Type Description | Blank |
| T-Connector Location | P3,P4 |
| Tail Light Circuits | 6.0 Amps |
| Turn and Brake Circuits | 3.0 Amps |
| Warranty | One-Year Limited Warranty |

CURT offers a variety of high-quality trailer hitches and accessories for select vehicle models. Find the perfect fit for your towing needs at TowUniverse.
CURT, a Lippert brand, offers a complete line of towing products and is the leading manufacturer of custom-fit trailer hitches. We offer the broadest selection of custom-fit hitches, and each one is designed, welded, and coated in Wisconsin.
CURT is also a leader in flat towing products, as well as 5th wheel, gooseneck, and weight distribution hitches, ball mounts, electrical components, cargo solutions, and other towing accessories.
For everything from passenger cars and vans to full-size pickups and SUVs, CURT is 'The First Name in Towing Products®.'
Experts available to answer your questions
Call 888-634-94941 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2016 | Lexus IS200t | — |
Yes, the 16-16 Lexus IS200t CURT 4-flat Plug and Play Trailer Wiring (Part #CTW1673) is designed to fit the 2016 Lexus IS200t.
The 16-16 Lexus IS200t CURT 4-flat Plug and Play Trailer Wiring (Part #CTW1673) fits the following vehicles: 2016 Lexus IS200t. Always verify your specific year, make, and model before ordering.
The 16-16 Lexus IS200t CURT 4-flat Plug and Play Trailer Wiring (Part #CTW1673) fits 2016 Lexus IS200t models. The 2016 model year is the last year covered by this part number. For newer models, check for an updated version.
The 16-16 Lexus IS200t CURT 4-flat Plug and Play Trailer Wiring (Part #CTW1673) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, Curt part 56142 is designed for Lexus IS 250 and Lexus IS 350 models. The T-Connector wiring harness integrates with the factory taillight connectors on both sides of the trunk.
The kit includes a T-Connector harness with yellow and green wire ends, a black converter box, a white ground wire with eyelet, double-sided tape, cable ties, a screw for grounding, and a 4-flat connector for use when needed. A separate CME-PCL-INS instruction sheet covers routing of the black power wire from the battery.
Open the trunk and remove: all trunk floor covers, the rear scuff panel (held by three plastic fasteners and cargo loops), and plastic fasteners holding the felt trunk liner in place on both sides. These items are reinstalled after installation.
On the driver's side, pull back the felt trunk liner to locate the factory taillight wiring harness connectors. Separate the connectors carefully without damaging the locking tabs. Insert the T-Connector end with the yellow wire between the separated connectors, ensuring both connectors are fully inserted with locking tabs in place. Repeat this process on the passenger side using the T-Connector end with the green wire.
Locate a flat spot on the inside body panel of the vehicle behind the felt trunk liner near the connector. Adhere the black converter box using the double-sided tape provided.
Not necessarily. First, locate a suitable grounding point near the connector, such as an existing screw with nut in the vehicle's frame. If no suitable point exists, drill a 3/32" hole and secure the eyelet of the white ground wire using the screw provided.
Route the T-Connector end with the green wire across to the passenger side behind the removed scuff panel. Use the cable ties provided to secure wires to an existing wiring harness. Route the 4-flat connector from under the felt trunk liner to the center of the vehicle and out of the trunk when in use. Roll up and store in an out-of-the-way location when not in use. Refer to the CME-PCL-INS instruction sheet for routing the black power wire from the battery to the converter.
Before drilling, verify that miscellaneous items hidden behind or under any surface will not be damaged. Drilling without checking can cause damage and/or personal injury.
When separating the factory taillight connectors, take care not to damage the locking tabs. The locking tabs must be in place when the T-Connector is fully inserted.
Yes, the Curt 56142 T-Connector is designed for Lexus IS 250 and IS 350 models.
Drilling is optional. A 3/32" hole is only needed if no suitable existing grounding point (screw with nut) is available in the vehicle's frame.
Basic hand tools for removing plastic fasteners and cargo loops, a screwdriver for the grounding screw, and optionally a drill with a 3/32" bit if a grounding hole is needed. Cable ties and double-sided tape are provided.
Remove all trunk floor covers, the rear scuff panel (three plastic fasteners and cargo loops), and plastic fasteners holding the felt trunk liner on both sides. All items are reinstalled after installation.
Locate the factory taillight connectors behind the felt trunk liner on each side. Separate them carefully without damaging the locking tabs. Insert the yellow-wire T-Connector end on the driver's side and the green-wire end on the passenger side between the separated connectors, ensuring full insertion with locking tabs in place.
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