overdrive solenoid

["Breda O'Sullivan" <conbreda@eircom.net>]

Ok guys,

I just had an interesting few hours in my garage trying to trace the problem
with my overdrive,

Checking the electrics etc 

Here is the scenario following my investigations,

The Solenoid is engaging in 3rd and 4th gear regardless of the position on
the dash switch(overdrive or normal)

Is this correct or an indicator the switch is US? Surely it should not be
engaging when the switch is in the normal position?

Would appreciate feed back.

Thanks.