You may remember my question about my A/C-Heater fan cutting out when put on the "4"/high speed position. The fan would run consistently on all other positions (1-2-3) but on high speed would run for about 5 minutes, cut off for 3-4 minutes, come back on and run for another 5 or so minutes, cycling on and off like that. Obviously, there was a circuit breaker that was heating up enough to blow, cool and reset as the fan was used in the high position. Replies suggested that corrosion on the connections might be the culprit, causing increased resistance in the system, heating up the C.B. Since all relays, Fan motor and speed control resistor pack had all been changed for new, I wondered how that could be the case. What I hadn't considered was the old female connectors on the ends of the wires that hooked up to those new parts. I pulled each connection off and sprayed contact cleaner down into the plastic connector, bathing the copper reeds in cleaner, then plugged them back in. I did this at the fan, relays and the circuit breaker. Testing shows that the fan will run continuously on High setting now, without any cut-off at all. Many thanks to those who replied and to the list administrator for this great forum to share experiences and tech tips. Craig Werner 07181 To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/dmcnews/join (Yahoo! ID required) <*> To change settings via email: mailto:dmcnews-digest@xxxxxxxxxxxxxxx mailto:dmcnews-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/