[monkeyracer]

According to the 04 service manual (my mom has an 03, and I haven't checked to see if the wire colors are the same yet)

These are the wire colors to the motors for each side:

Left Mirror motors: (wire color/stripe) - Function
Yellow/Pink - Positve 12V? not sure
Dark Blue/White - Left/Right motor
Brown/Yellow - Up/Down motor
Light Blue/Yellow - Ground? not sure

Right Mirror motors:
Light Blue/Yellow - Ground? not sure
Yellow/Black - Up/Down motor
Dark Blue/White - Left/Right motor
Yellow/Pink - Positive 12V? not sure

Does the instruction manual say which wire in the 4 does what?

White
Blue
Red
Yellow

If it doesn't state the function of each wire, there's 24 possible combinations on each side expressed as 4! (4*3*2*1)

My mirrors actually got shipped out today, so I'll get them sometime next week (scheduled delivery on the 10th.)
So, as soon as I get mine, I'll post pics of the install too.

For my future reference, according to the 04 service manual, the high beam wire is red/orange, located at the steering column. I think I might wire the Blue and amber as I've shown above. For me though, I'll only use blue to "show off" so I won't wire them initially.