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Blower Motor Inoperative



Blower Motor Inoperative

Test Description

Step 1 - Step 11:




Step 12 - Step 15:




The numbers below refer to the step numbers in the diagnostic table.
6. There are 2 blower motor supply voltage circuits at the blower motor relay. Probe the circuit that is connected to the blower motor resistor assembly.
7. There are 2 ignition 3 voltage circuits at the HVAC control assembly. Probe the circuit that is the supply voltage to the blower motor switch.