I have a 94 Eldo ETC, something keeps blowing my cooling fan fuse. have checked the fans with direct power, they are functioning properly. Could it be the relay or the temp. control switch?????:devil:

A relay should not blow a fuse; its nothing more than an electrically controlled switch. Sounds like you may have a short in the wiring harness somewhere or your fans are pullling excessively high current. Does the fuse blow if the fans are disconnected? That would indicate a wiring short. If the fuse waits to blow until the fans start that would indicate an over-current situation caused by one or both fans.