Hi Dan, have you checked of the coil engages by disconnecting the clutch feed wire at the connector near the top of the compressor and applying 12v direct to the coil?
The clutch not engaging could be electrical and the fault be elsewhere.
Admin-bloke, "The D Whisperer" Pie n Pint Northerner.... Vin #4068 - y'official "Mighty Auto" test car for Admin-bloke tuning.
Hi It's defo the coil, it's burnt out I checked the resistance I currently have the coil off Barry and mikes project car on mine and it works fine I just need to replace there's Cheers Dbro4
Dbro4 Ex Vin#10223 Grey interior, Manual Spaxed Free flow