the pcb track fusing on the heater relay is a common issue on these.remove the control pcb from the fascia and remove the pcb from the plastic housing.if the track is fused or bad solder joints around the relay they can be repaired with a soldering iron and some solder.simple job,costs very little to repair.yes it could be a heater and this is in the base.access is by removing the whole base or struggling through a side panel
ck
February 2010