What is this?

Clint623 · June 9, 2017

Hi, what am I looking at and does anyone have a sheet with what the different pins are? I'm trying to do a mirror swap to tow mirrors for my camper. Currently I have the basic power mirrors. I want to add power fold with backup led lights and turn signals. Turn signals and backup lights are easy and would be easier if I can splice them off one of these wires. Power fold I'm planning on installing a switch that I'd have to hold down to make them go in and out. Just have to figure out where to put it and where to get the power from.

Won't let me upload pic. It is under driver

Dash and it's several blocks. White, pink, brown, blue, etc.

SSam · June 9, 2017

Here you go:

http://www.gm-trucks.com/forums/topic/198157-2014-2017-dl8-dl3-towing-mirror-upgrade-mirrors-explained/

Hope this helps,

-S

cbrsilv15 · June 9, 2017

@pgamboa.

He is the key solution here. You would just need the custom plug and play harnesses from him, the tow mirrors you want to install and the correct oem power folding switch. It's that easy. He has done all the research and took out all the guess work in the mirror conversions.

pgamboa · June 9, 2017

Hi, what am I looking at and does anyone have a sheet with what the different pins are? I'm trying to do a mirror swap to tow mirrors for my camper. Currently I have the basic power mirrors. I want to add power fold with backup led lights and turn signals. Turn signals and backup lights are easy and would be easier if I can splice them off one of these wires. Power fold I'm planning on installing a switch that I'd have to hold down to make them go in and out. Just have to figure out where to put it and where to get the power from.

Won't let me upload pic. It is under driver

Dash and it's several blocks. White, pink, brown, blue, etc.

I'm presuming you're referring to the BCM (Body Control Module).

As for getting your Towing Mirrors to work, he link posted above should answer your questions. But as @cbrsilv15 says, I can make this Plug and Play for you and also have options for a DIY Kit to wire it up yourself. Take a read at the link and let me know if you have questions.

Thanks!

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