How to Determine the Wire Functions for a 7-Way Trailer Connector on a 2003 Chevy Silverado
Question:
7 way trailer connector wiring diagram for 2003 chevy Silverado
asked by: Junior
0
Expert Reply:
I have included a picture showing how a vehicle side 7-Way trailer connector is wired. The colors may not match up to what is on your 2003 Chevy Silverado though. This is in part because vehicle manufacturers can use whatever color they want for any given function since there is no standard.
If you do not already have a 7-Way connector that the wires are attached to you will have to use a circuit tester such as # PTW2993 to determine the wire functions.
expert reply by:
Michael H
0
click to enlarge
Products Referenced in This Question
Product Page this Question was Asked From
Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket - Vehicle End
- Trailer Wiring
- Trailer Connectors
- Vehicle End Connector
- Plug Only
- 7 Round - Blade
- Pollak
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Article: Trailer Wiring Diagrams
- Search Results: disk brake conversion
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Article: How to Choose the Right Trailer Hitch Class
- Article: Brake Controller Installation: Starting from Scratch
- Article: How to Install a Brake Controller on Chevrolet / GMC 1999-2006 Pickups
- Q&A: Availability of InvisiBrake Installation Video on 1998 Jeep Wrangler
- Q&A: Replacement for Pollak PA66-MD40 Connector
- Q&A: Recommended Flat Towing Setup for a 2016 Jeep Wrangler Using a ReadyBrute Elite II Tow Bar
- Article: Flat Towing Package for 2011 Chevrolet HHR
- Q&A: Does B and W Gooseneck Hitch # BWGNRK1217 Fit 2017 Nissan Titan XD Long Bed
- Q&A: Blule Ox Baseplate For A Diesel 2020 GMC Sierra 3500 Denali
- Q&A: Replacement Connector for a Pollak PA66-MD40
- Q&A: How To Mount Pollak Connector PA66GF30