Northstar Engines and System Technical Discussion Discussion, 94 Eldo ETC in Cadillac Engine Discussion; I have a 94 Eldo ETC, something keeps blowing my cooling fan fuse. have checked the fans with direct power, ...
- 06-06-08 06:50 AM #1Cadillac Owners Member
- Join Date
- Mar 2004
94 Eldo ETC
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?????
- 06-06-08 04:34 PM #2Cadillac Owners Connoisseur
- Automobile(s): 99 Seville STS, 08 STS4 N* 1SG F55
- Join Date
- Apr 2007
- The Ocean State
Re: 94 Eldo ETC
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.
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