A relay in the fusebox near the battery, its receives a signal from the ECU when to turn on
nothing is wrong, the fan is controlled by a belt that is powered by the crankshaft and the faster you go the faster it spins
check fan relay, fuses. jump power to fan. check freon level in a/c system.
Remove the wiring harness from the back of your 1999 Cadillac Escalade radiator fan motor. Remove the radiator fan motor retaining bolts. The radiator fan will come off.
The power for the radiator fan comes through the fuse, the sensor, and the relay. The location of lost power could be at any of these places.
Check the thermostatic switch
Problem with the temp sensor.
It is important to have a working radiator fan. If it does not work, a person needs to check the wiring and its fuse.
The fan itself, its fuse or thermostat.
Temperature senor broke, fan motor quit, fan motor not getting power.
No, the radiator fan is electric.No, the radiator fan is electric.
The radiator hoses will need to be disconnected. Remove the cooling fan. Unbolt the radiator and any shroud surround and the radiator will come out. Reverse to install.
when u have ur ac running. the other one is ur radiator fan which runs consistently.