Radiator fan not working
06-04-2015, 09:26 PM
#1
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Radiator fan not working
Hi guys I know this post is kinda old but I'm having the same problem in my 98 Accord. I've replaced the ECT sensor, thermostat and temperature switch. the connection for the radiator fan switch the fans actually came on, however, when I replaced the thermoswitch the fans are not coming on. Any suggestions ?? Thanks
06-05-2015, 01:58 AM
#2
Honda-Tech Member
Re: Radiator fan not working
Is this a 1993 Ford F150?
Use the thermoswitch input and connect 12V to it. The fan should energize. If it does not, you have a problem upstream on that point.
The ECT fan switch is a very simple circuit. A voltmeter will go a lot way...
Use the thermoswitch input and connect 12V to it. The fan should energize. If it does not, you have a problem upstream on that point.
The ECT fan switch is a very simple circuit. A voltmeter will go a lot way...
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