Water Temperature Switch for fans

[Omesh]

:1zhelp: Can someone tell me where do i hook up my cooling fans to switch on and off, when the temperature rises and falls, i checked on my 1jz and i saw the the temperature sending unit and another unit Help Please:1zhelp: :1zhelp:

 

[scottiedawg66]

i believe its at the bottom of the radiator driver side.

~scott

 

[Van Diesel]

i believe its at the bottom of the radiator driver side.

~scott

Correcto. It will be a red connector. It tells the hydrofan ecu when to off/on. If left unplugged...fans will run on high all the time. Found this out when I broke mine:1zhelp: