Swap the fan relay with another like relay.
To check the fan relays on the 99 Malibu, you can swap the relay between the AC blower and the fan.
if it is the same number on it!!
check all the relay switches that's what was causing my problems
The 2004 Jeep Liberty radiator fan relay switch can be found on the back of the fan motor. The relay switch is attached directly to the fan motor.
The 2004 Dodge Intrepid cooling fan relay switch can be found on the back of the cooling fan motor. The cooling fan relay switch is attached to the fan motor with two retaining screws.
In the fuse box under the hood
The cooling fan relay on the 2004 Chrysler Sebring is in the engine compartment fuse box. There are actually two cooling fan relays in this fuse box. One is a high speed radiator fan relay and the other is a low speed radiator fan relay.
The cooling fan relay switch can be located on the back of the cooling fan motor. The relay switch should be labeled as such.
check fan relay/fan relay control module
Swap the relay with another like relay.
check fan belt is not broken or loose and check alternator
the heater fan resistor is located under glove box beside the fan blower.