Blower Motor Always On - Auxiliary - Passenger Van With Auxiliary A/C

BLOWER MOTOR ALWAYS ON - AUXILIARY (PASSENGER VAN W/AUX)

TEST DESCRIPTION

Steps 1-4:

Steps 5-10:

Steps 11-16:

Steps 17-23:

Steps 24-31:

The numbers below refer to the step numbers on the diagnostic table.
15. The auxiliary blower motor switch control circuit is the circuit that enables the rear auxiliary HVAC control assembly when the front auxiliary blower motor switch is placed in the rear control position.
16. The auxiliary blower motor switch control circuit is the circuit that enables the rear auxiliary HVAC control assembly when the front auxiliary blower motor switch is placed in the rear control position.