So I am currently in the process of writing up a diagram for my B2200 wiring harness. As I am using a duetsch style connector for the head unit, and the harness in the truck it's self. Everything seems straight foward speaker wise and power wise. However the Blue/White is the illumination wire. On my head unit, which is an Alpine 7292LS. I have White/Blue for Dimmer Control Lead, then it goes Audio Interuppt lead which is a Pink/White wire. Logically speaking, would I be correct on hooking up the White/Blue wire for the illumination wire on the mazda side?

By the way this is the full wiring list for my head unit, incase I am wrong.

White/Black - Left Front Speaker (-)

Gray/Black - Right Front Speaker (-)

White Left Front Speaker (+)

Gray Right Front Speaker (+)

White/Blue - Dimmer Control

Pink/White - Audio Interuppt

Blue - Power Antenna

Blue/White - Turn on Lead

Red - Switched Power Lead

Yellow - Battetry Lead.



Thanks in advance for any help.

Edit: Crossed my wires. (I would be horrible at defusing a bomb)

 

That Alpine 7292LS looks like it has LED lighting, so do NOT connect the illumination wire.

 

Alright, that clears up that then. Thanks Cusser.