Buzzing relay/swirl pot temp sensor

[TVR Dummy]

My fan relay is making a buzzing sound as the fans attempt to kick in/out, could be the relay but maybe the temperature sensor on the swirl pot. Anyone got any ideas?

Any ideas on the best place to get one with the correct temperature ratings? Also a fan relay?

[Loubaruch]

If you short out the temperature sensor the relay should switch normally, if the fault persists then its not the temp sensor. If it does switch normally then sensor (and or wiring/connectors) faulty

Check connectors etc. are clean and making a good contact.

www.bertram-hill.co.uk