Wiring 2003 Pontiac Montana with 7-Way Trailer Connector

Updated 05/18/2010 | Published 05/15/2010

Products Featured in This Question

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

(21)

$39.75

Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires

(3477)

$118.67

Question:

Just wondering if this product plugs directly into the T-1 connection in a 2003 Pontiac Montana? If so, how much wire length comes with the product? I am looking for something like this with at least a 7-pole but I like the option of the 4 pole as well. Thanks.

asked by: Nathan G

Expert Reply:

The Tow Ready Multi-Plug T-One Connector Assembly, part # 20135 is a replacement for Chrysler, Jeep, Freightliner and Mitsubishi OEM trailer connectors.

For your Montana, I would recommend using Curt Connector, part # C55355 in conjunction with part # ETBC7 if you are wanting to install a brake controller. The Brake Controller Install Kit, part # ETBC7 includes everything necessary to install a brake controller, as well as the adapter to convert the 4-pole provided by part # C55355 to a 7-way.

If you do not need the entire install kit, the adapter is offered as well as part # 37185.
If you don't have a brake controller yet, you can't go wrong using the Tekonsha Prodigy P2, part # 90885.

I will include links to the parts I have recommended as well as installation instructions for the Curt connector. I will also include a link to our brake controller installation guide that you might find helpful.