Does this look right for w126:

From tippy-top to bottom:

POSITION - TUBE COLOR {dominant/stripe}
Main feed on top - (red/green)
Recirc 1 - (red)
Recirc 2 - (green/blue)
Feet - (red/yellow)
Center - (red/black)
Defrost 1 - (red/white)
Diverter - (green)
Defrost 2 - (red/blue)