Ed Fenwick Posted December 4, 2004 Report Share Posted December 4, 2004 Aloha, I have a '92 Seville, 80K miles. The car is in nice condition. Today the A/C fan would not shut off! I could not find the fuse to it so I disconected the battery to stop it. With the car running, the fan has only 1 speed but the temperature controll works ok. Is this probably the switch (expensive) or another problem that only you guys know? Thanks for any help, God bless Ed Link to comment Share on other sites More sharing options...
gc_caddy Posted December 4, 2004 Report Share Posted December 4, 2004 It's likely your blower control module. There is lots of information in the archives. Instead of disconnecting the battery, you can just disconnect the wire connection at the blower module until you replace it. Link to comment Share on other sites More sharing options...
Ed Fenwick Posted December 4, 2004 Author Report Share Posted December 4, 2004 Aloha qc, My book shows an ECC Power module in the blower assembly. Is that the control module? Thanks Ed Link to comment Share on other sites More sharing options...
PAUL T Posted December 4, 2004 Report Share Posted December 4, 2004 Yes it is the ECC power module. It is in the top of the ductwork, You only see the top of it. It is rectangular shaped and has 2 plugs coming out of it and it attaches with 3 screws if I remember. Mine was under the Maxi-fuse panel which had to be removed in order to get to it. That was a pain but after that it just unplugs, unscrews, and pulls right out. Some people have claimed to have cleaned the plugs off and it starts working, but if you go to all the trouble removing the Maxi-fuse panel just replace it. Mine was around $100.00 for my 92 Deville. Good Luck. Link to comment Share on other sites More sharing options...
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