Part Description: 2001 Chevrolet Astro Impeller, Heater & A/C Blower
More Info
Vehicle Fitment
2001 Chevrolet Astro | Base, LS, LT | 6 Cyl 4.3 L GAS
FAQ for Blower Motor Repair
Q: How to install the blower motor relay?
A:
You need to install the blower motor resistor assembly, the screws to the blower motor resistor assembly, the windshield washers, and the coolant reservoir. Then you can connect the electrical connectors and install the air cleaner.
By Bob
GM Specialist
28/10/2022
Q: How to remove the blower motor relay?
A:
You need to remove the air cleaner, the windshield washers, and the coolant reservoir. After disconnecting the electrical connectors, you can remove the screws from the blower motor resistor assembly. Then you can remove the blower motor resistor assembly.
By Bob
GM Specialist
28/10/2022
FAQ for Other Repair Info
Q: How to remove the ambient temperature sensor?
A:
You need to remove the radiator grille and the outside Air Temperature Sensor. Then you need to disconnect the temperature sensor electrical connector.
Q: How to remove the air conditioning (AC) blower motor resistor?
A:
You need to remove the left body side trim panel, the electrical connector, and the screws that retain the resistor to the case. Then you can remove the auxiliary AC Blower Motor Resistor assembly from the case.
Q: How to install the heater core?
A:
You need to install the Heater Core to the vehicle. Then you need to install the straps that retain the heater core, the screws that retain the heater core, and the heater hoses. After that, you can refill the cooling system.