Correct Wiring Harness for 2012 Cadillac CTS Coupe

Updated 03/22/2022 | Published 03/20/2022

Products Featured in This Question

etrailer Rubber Hitch Cover for 2" Trailer Hitches - Qty 1

(3314)

$11.60

Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

(6)

$48.93

Question:

Hello I would like to know if this module will work with a 2012 Cadillac CTS Coupe model?

asked by: Nathaniel R

Expert Reply:

The T-One Vehicle Wiring Harness # 118466 is designed to work with the 2012 Cadillac CTS Sedan, excluding the V-Series. Since this will not work for your coupe, you will need the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C56044 which fits both the sedan and the coupe.

This will plug into the connection points behind your tail lights just like the Tekonsha harness would so no cutting or splicing is required. This also includes powered tail light converter that connects directly to battery to avoid overloading vehicle's electrical system.

expert reply by: Robin H