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grainge231 wrote:Yeah from what I've managed to find online I need to go with a 30amp fuse and a relay.I'll post pictures when I start this in case anybody else needs a guide.
tiff_lee wrote:Live from battery to fuse to relay..
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I would jumper from the supply feed terminal to the coil of the relay then run a switched earth to turn the relay on and off.
tiff_lee wrote:By switched live I assume you mean ignition?
tiff_lee wrote:I won't argue that it's a good safety precaution I just never anticipated someone turning the car off but leaving the fans on, was just to save running another live wire into the car if not necessary.
tiff_lee wrote:Are these fans for the engine bay or radiator? Ideally you would just have a temperature sensor to trigger the relay and remove the'manual switch' thing, just as Shinny has seen people leave them on I have seen people forget to turn them on.
grainge231 wrote:Would it be an idea to try and pick up from the original loom somewhere and just add an override switch to take over from the temp sensor which isn't cutting in.