5 Wire integrated-taillight wiring

[B.C.]

Been trying to get this to work, and it does, well, ‘cept for the brake light getting brighter when the brake is squeezed. I’ve got everything else to come on perfectly fine.

The last light on here was a trailer light (not originally installed by me). I believe it lit up with the brake, but not this one.

Here’s the “labeling”:

 

[EzPete]

You have the brake light and the running light running off the same feed, and there’s some really suspect wiring involved upstream.

That wire that’s been hacked apart and spliced would be the daytime running feed.

Dark green/yellow is the stop light.

L/R off the blinkers as normal.

Green is ground (negative)

 

[crazypj]

Brown is for tail light, you have red and blue connected to same wire?