Intermittent Heater Blower

[Guest Mrlewis]

Hi Im having trouble with my Xantia 19td the windscreen blower has stopped working I checked fuses only found rear heater blown. Driving around with blower set to max it does sometimes work but then next time I go out its not working again, cant seem to narrow down where fault is and faults bug me as I repair mains electrics as a living. cheers for any help in solving

[techbod]

Ive seen this problem a few times and it was down to wiring on the blower motor so the glove box might need to be taken out to get at it, mine did that and it was sheer luck sorting it so didn't really pinpoint it but I checked all the electrics and every component since then its been great, t was a pig when it was raining and the fan just stopped