Burb 03 auto folding mirrors wont

[punkieys17]

The power folding mirrors have ceased to work on my 03 1500lt.

It is still posible to adjust the angle of the mirrors but they will not fold when the rocker switch (which controls the selection of the left or right mirrors) is set to middle position and the main 4-way direction switch pushed on the right hand side.

Is the system controlled by a different fuse/circuit breaker - if not then any other ideas please

Julian