Blower Motor Inoperative

TEST DESCRIPTION

Steps 1-8:

Steps 9-15:

The numbers below refer to the step numbers in the diagnostic table.
6. Two supply voltage circuits are connected to the relay to the high speed blower motor. 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 supply voltage circuit to the blower motor switch.