Is it an Engine coolant blower motor relay same as a blower motor resistor?
Do you have to remove the wiper cowl and access the blower motor resistor from the engine compartment on a 2001 Chevy Tahoe?
Fig 15 Blower Motor Resistor NOTE: The blower motor resistor is located on the lower right side of the heater housing. REMOVAL # Remove lower right underpanel silencer/duct. # Disconnect wiring connectors on blower motor resistor. # Remove blower motor resistor retaining screws. # Pull blower motor resistor out of heater housing.
To test the blower motor resistor, unplug the resistor connector. Each blower motor switch input terminal on the resistor must have continuity to the resistor output terminal, which is connected to the circuit going to the blower motor. If the blower motor resistor continuity does not check OK, replace the faulty resistor.You need a multimeter to test the resistor block and there should be continuity between all terminals.
How can you figure out which to replace the blower motor or blower motor resistor on a 1994 Nissan altima?
Pull out the lock on the blower motor resistor wire harness connector to unlock the connector latch . Depress the latch on the blower motor resistor wire harness connector and disconnect the connector from the resistor. Remove the two screws that secure the blower motor resistor block to the HVAC housing. Remove the resistor block from the HVAC housing............
No. The blower motor is the motor that turns the fan that blows the air through the vents inside your vehicle whether its blowing for the ac or the heater. The blower motor RESISTOR controls the speed in which your blower motor turns. The resistor will be located either in the engine compartment, usually in the firewall ( the metal wall separating your engine from your cab). In newer vehicles the resistor is located behind…
To change the blower motor resistor in a 2002 Nissan Maxima, locate the blower motor resistor under the glove compartment on the passenger side of the vehicle. There is a clip that is depressed and then the resistor will slide out. Remove both ends of the resistor and then replace with the new resistor.