Ac Fan Relay Switch

The manual may refer to a blower relay an ac relay or a cooling fan relay.

Ac fan relay switch. If it says ac relay you might have what you want. In this video i bypass the relay switch on an air conditioning unit. An air conditioner uses relays to switch the system s high voltage parts on and off. Please become a.

Testing low and high speed cooling fan relays. If it says cooling fan relay it s talking about the relay that controls the radiator fans. Goettl las vegas air conditioning inc. The relay contains a low voltage coil and a high voltage switch sometimes called contact points when the thermostat switches on a low voltage signal energizes the appropriate relay.

For this reason if you suspect that your cooling fan or relay may possibly be having issues have the vehicle diagnosed by a professional technician such as one from. The cooling fan relay essentially functions as the switch for the engine s cooling fans and is therefore an important electrical component of the vehicle s cooling system. Dzs elec 12v 2 channel high low level trigger with optical isolation relay module fault tolerant design load ac 0 250v 10a dc 0 30v 10a circuit switch board 4 4 out of 5 stars 27 7 99 7.