main fan does not come on whats going on???

Overheating!!!

hey send me the schematics on how to wire a swith to turn on my fans/also have you guys had a problem when my 91 teg gets over heated i turn on the outside air an full blast heat on and iam a a stoplight the car wont go i have to turn off the heater and pump the gas and she drags /wont take off. this only happends when it gets overhaeted. by the way is 100+degrees here in tx. uliv1c@yahoo.com. :fucksuvs:

hey, RX3, can you send me the print also. david.yin@paccar.com

My driver side fan doesn’t turn on when driving. It will turn on when the engine turns off and its hot. The Condenser fan will turn on when the a/c is running. engine temp gauge is does not indicate overheat situation. (BTW, new radiator, hoses and thermostat)

I need help identifying what part (switch) to replace (if necessary) and where is it. I have a part from the store but I can’t seem to locate it on the engine.