i just put in a new aftermarket radiator with 2 radiator thin fans.
previously i only had one on because my turbo took up the space.
the other fan was connected to a circuit that turns it on when ignition is on.
i decided i wanted to run the fan back to the original switch. i did but the fan doesnt turn on at temperature. any input? i checked the fuses and no problem. i dont know where the hell the ect thingy is because its an ls/vtec and the person that helped me build it moved.

ive also put in a thermostat because it didnt have one. its the second thermostat that doesnt open. i followed the manuel instructions and made sure the pin was on top. any ideas?