Diagram On How To Do A Brazilian Wax How To Hook Up A Toggle Switch To Sensor To Run Radiator Fan Motor?

How to Hook up a Toggle Switch to Sensor to run Radiator Fan Motor? - diagram on how to do a brazilian wax

2-rings guidance sensor coolant in 89 Dodge Caravan 2.5 liter!
Give instructions to avoid such a switch. A new sensor is not an option because they do not this year and lost their time, the car of my pests only one death too many!

How do I know which wire positive and negative sensor in the coolant?
I do not want to turn the fan or destroy my cabling through the resumption of trial and error!

Step-by-step instructions or pictures or graphics would be very useful!
Thank you!