Can anyone help me please. My 2000 focus heater blower packed up the other day. Fault seems different to most others in that it worked fine in 1.2.3 but not on 4. Then it started working on 4 again. Did notice a rise in speed on 4 then stopped working altogether. Have tested resistor pack with a multi-meter. No problems. No apparent problem with wiring and no blown fuses but A/C loght does not come on. No water leaks from pollen filter, so I'm concluding either a siezed motor or faulty switch. Anyone know how to get access to the switch. I assume that the radio needs removing but how? Also, any idea how to remove the fan motor? I've got the glovebox out but can's see how to remove the motor casing. Any help would be gratefully received.