Quote Originally Posted by ostlar View Post
That's quite scary, things like these makes you more aware to check the pinout of replacement parts.

Even though I know things like this can happen, I'm a bit too eager to just plug in and test..

Thanks for the PSA!
Indeed! My excitement to get it installed got the better of me. I did trace out mystery burnt wire under the dash and it ended up just being an unused ground, thankfully. I think it's probably for the cruise control which my truck wasn't optioned with.

https://imgur.com/a/L7I8eU4