The second cooling fan control switch mounts just above the lower radiator hose 8 inches from the bottom of the radiator.
Electric fan temperature sensor location.
The big block in our.
It depends on if you want the fan s to kick on with motor temp or water temp.
The first switch mounts 3 inches from the top of the radiator.
Add an electric cooling fan and there s another port needed for the switch to turn on the relays.
If you want to keep the motor temp down hook it in the block are the intake.
But the main thing the fans do is draw air through the radiator so it cools the water off better.
Bmw 2006 330i e90 temperature and fan switch and coolants location.
A team performance electric cooling radiator fan relay kit with thermostat installation hardware wiring set 180 to 200 degrees temp sensor temperature switch 40 amp relay 4 2 out of 5 stars 70 14 99 14.
One advantage to the efi conversion kits is that there is a dedicated output to use for electric fan relays and the efi controller can be used to switch the fans on at a set temperature and off again when the temperature drops below a certain point.
Remove either cooling fan control switch from your cadillac by first disconnecting the battery s negative cable.
When monitoring your cooling system take the temperature reading at the point where the coolant is hottest.