questions about 07->04 mirror and homelink

[iBison]

I've looked and haven't found the answer to this. I have an 04 with moonroof and basic map light and rear view mirror. I picked up a mirror with compass/auto dimming and separate map light with the home link for $30 today for my first mod.

The mirrors I have seen in the write-ups have three wires, mine has two, yellow and white with blue. Which is pos/neg?

Second, the 07 map light has a second electrical plug (see photo below) that the 04 doesn't have, what does it go to, home link? If so what do the wires go to? The plug has pink, blue, white wires. On the other side of the plug different color wires are used.

Help

here's a link to the photo it doesn't want to embed.

 

[CookieRoe]

that plug is for the OEM mic (bluetooth). 06+ 4Runners are prewired for them.

 

[iBison]

Thanks! That explains the vent like opening in the glasses holder. I'll just ignore that wire.

It looks like everything else goes through the other plug. I just need to know which wire is which on the mirror.

 

[CookieRoe]

Thanks! That explains the vent like opening in the glasses holder. I'll just ignore that wire.

It looks like everything else goes through the other plug. I just need to know which wire is which on the mirror.

Try this thread. It should have the wire diagrams to help you out. Good luck!

http://www.toyota-4runner.org/4th-gen-t4rs/109354-gx470-roof-console-install.html#post993608

 

[iBison]

Thanks Cookie, all I need now is to figure out which wire on the mirror is pos and which is neg.

 

[iBison]

I found the answer here, yellow pos, white with black stripe negative.