Blower Motor Relay: Description and Operation
[1][2]Blower Motor Relay #1
The A/C blower motor relay #1 is activated when the key is ON and the air flow control knob is in any position besides OFF. The A/C blower motor relay #1 is located between the front bumper and the radiator.
[1][2]Blower Motor Relay #2
The A/C blower motor relay #2 is activated when the key is ON and the blower motor control knob is in the Med-High or High positions. The A/C blower motor relay #2 is located on the A/C evaporator/blower motor assembly.