VB, The first place to look is at the blower resistor panel which is located adjacent to the AC/heater blower under the dashboard in the passenger foot well. The wires attached to this component can be easily dislodged by passengers shoes that may contact this area. If all connections are in place you should check for voltage at these connections to determine if you have a problem at the fan switch. If you refer to the blower wiring diagram (M:18:19 or N:10:13 workshop manual)you will see which wires from the blower switch connect to which wires at the resister panel. Unfortunately neither diagram contains labels for these components. If you need further assistance with these tests you are welcome to contact me "off list". PS: The problem may very well be a defective fan speed switch. The preceding tests will confirm this condition. DMC Joe -----Original Message----- From: Robert Moseley [mailto:videobob@xxxxxxxxxxx] Sent: Wednesday, January 05, 2005 10:25 PM To: dmcnews@xxxxxxxxxxxxxxx Subject: [DML] Blower Fan Problems Hi all, My blower fan is acting goofy. It will only come on and blow if set on the last position (4 I believe). It has no function on the first 3 settings. Is this a problem with the switch, or are there separete relays that activate each speed? What should I check or replace? Thanks! - VB 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/ <*> 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/