tail lighs/brake lights

[xs4us]

can anyone tell me what wire is the tail lights? blue or yellow? thanks

[fredintoon]

From Clymer's SG & SH wiring diagram

All grounds are black.
tail and plate lights are blue.
brake lights are green/yellow.
right turn lights are brown.
left turn lights are green.
There are yellow wires to some front lamps but an all-yellow wire at the rear means some PO has been messing with it.