Well ive just done my 1.9 td xantia heater blower today (it was,nt working at all) although with mine the heated rear window worked that ruled out the ign switch anyway after taking the the motor out and testing the curcuits to the fuse and then the resister then the motor with my multimeter i found the couse of the problem it was the small resister in the pack that had packed up so i replaced the unit for one from the scrappies and now my heater works a treat
Pete.......................
