Can etrailer Color Code Wires on Hopkins Trailer Connector
Updated 09/26/2025 | Published 05/01/2025
Question:
Hello and can you color code the Hopkins seven blade inside bed RV connector for a 2002 GMC 2500 HD? I the trailer is also Hopkins seven blade I appreciate it
asked by: Chris F
0
Expert Reply:
Hey Chris! The colors on any wiring harness/connector we carry like the Hopkins Multi-Tow 7-Way Blade and 4-Way Flat Trailer Connector # HM11141144 come as is. We do not have the ability to change the color code for certain applications. The best thing to do if you want to use this is match everything up by function. I attached the wiring diagram below for your reference. Let me know if you need anything else.
expert reply by:
Robin H
0
Hopkins Multi-Tow Wiring Diagram
(click to enlarge)
(click to enlarge)
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Robin H.
9/26/2025
Hey Chris, did the wiring diagram help you match everything up by function for your GMC 2500 HD? I'm asking because your experience could help others facing a similar situation.