No, the rear defrost is just an electric grid on the rear window. No air movement involved.
The front blower motor is attached to the bottom of the HVAC housing, under the dash, on the driver side. The rear blower motor is inside the trim panel, on the right rear of the van.
The front blower motor is attached to the bottom of the HVAC housing, under the dash, on the driver side. The rear blower motor is inside the trim panel, on the right rear of the van.
It is for vacuum storage. It keeps blower mode from switching to defrost when accelerating. The mode selection is vac controlled and will default to defrost when vac is lost or low. This stored vacuum keeps that from happening
How do you replace a defrost blower motor in a 2003 Toyota Corolla
The 2005 Chrysler 300 rear window defrost relay switch can be found beneath the drivers side dashboard. The rear window defrost relay switch will be near the center console.
The small black (either rubber or plastic) hose attached to your cars blower motor is a cooling tube for the blower motor.
It is on the rear passenger side, all the way in the back. You have to take out the seats and take off the trim panes to get to it. Here is a related "how to" courtesy of Autozone.com. It's how to get access to the rear blower motor, to which the resistor is attached http://www.autozone.com/shopping/repairGuide.htm?pageId=0900c15280041daa
To repair the rear defrost in a 1999 Continental, first check the fuse related to the rear defrost system; if it's blown, replace it. Next, inspect the defrost switch for functionality and ensure the wiring and connectors are intact and free from corrosion. If the defrost grid on the rear window is damaged, you may need a rear defroster repair kit to fix any broken lines. If these steps do not resolve the issue, consider consulting a professional mechanic for further diagnosis.
where is the rear AC blower on the Chevy Astro 98
blower motor resistor is burned out
Remove the HVAC rear module auxiliary assembly.Disconnect the electrical connectors from the rear blower resister auxiliary.Remove the air outlet duct from the rear blower motor controller auxiliary.Remove the screws from the blower motor rear resister auxiliary.Remove the rear blower motor resister auxiliary.Replace the resister and install new thermal gasket.................
rub it