Cosworth radiator fan switch **FAULT FIXED**
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Fans stopped working today as i found out when stuck in traffic
fuses ok & looks like the previous owner has wired a new feed from the battery to a fuse then relay, going to change the fan switch 1st, are they all the same as have seen one on e-bay but says escort cosworth & Woodford are advertising a Sierra cos fan switch but more expensive,think they were different colours.
Cheers Simon.
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Cheers Simon.
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Its on a 4x4 Sapphire, the relay has been mounted on the inner wing next to the pas reservoir, its a bit of a messy job thats been done & its then been covered over by an old aerosol lid to keep the water out
. Got any ideas where to mount the relay to stop it getting wet ?
Cheers Simon.
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Cheers Simon.
#6
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why don't you test if it's the switch before just replacing it? doesn't cost anything to remove the connector from the switch and bridge the 2 connections (if sierra) to check that the relay energises and switches on the fans
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The plastic on the fuse has melted slightly but fuse not blown, but the fuse holder has seen better days & has almost disintigrated inside where the terminals are, will need to renew it anyway.
Cheers Simon.
Cheers Simon.
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Renewed some of the wiring that looked a bit suspect,renewed fuse holder & relay, fans now working as they should
glad i took your advise tabetha about the switches normally being reliable & to look at the wiring 1st
Cheers Simon.
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Cheers Simon.
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