A/C Condenser Fan Relay and Radiator Cooling Fan Relay Testing and Replacement

[@MrCarmelo1959]

Thanks buddy awesome very clear and simple explanation kudos

[@magicone9327]

Small terminals are the power to the coil in the relay that closes the switch and then allows battery power to go thru the relay to the device bring powered.

[@willwalker6896]

awesome video really simply explained thanks!

[@jose5793]

Love your content! Great job!

[@ParisEnterprise]

i agree. this guy doing very well... thanks bro, for sharing knowledge

[@sharkparty1027]

Can you please show how to test the trunk solenoid? My trunk lines/wires aren't broken, I can hear the truck click, but it doesn't open. Thanks in advance.

[@JokersSsmile]

❤️

[@widtrak77]

Is it possible the relay could work when first energized but fail after being energized for a while or heated up? My condenser fan usually starts up when turning on the AC but will stop after a few minutes or driving for a bit. It will not restart until I turn off the AC for a bit and then back on again. My mechanic suggested that this particular relay could be failing causing the fan to cut out

[@blueballsbkueballs]

Having the exact issue. Was you able to find a fix?

[@widtrak77]

@@blueballsbkueballs In my case my orifice tube was not working properly causing erratic pressures in the system. As a result, the pressure switch was turning the condenser fan off. My relays were fine.

[@blueballsbkueballs]

@@widtrak77 thanks. Cold start condenser fan works , but after sometime it stops & relay is over heating. If I press the relay or wiggle, fan starts again.

[@widtrak77]

@@blueballsbkueballs you likely have a poor or dirty connection at your relay/fuse box

[@blueballsbkueballs]

@@widtrak77 could be but I am currently running radiator on deinoised water for flushing, I need to buy a new relay & coolant and see it helps. Thanks.