answersLogoWhite

0

The transistor that drives the various levels of the blower motor is shot. It is shorted internally. This part is around $100 at your dealer. unless you had a bad relay and some used car dealer just jumped the relay with a wire. not saying this ever happened to me though...

User Avatar

Wiki User

19y ago

What else can I help you with?

Related Questions

Why Blower motor wont turn on or stay on?

Common causes, blower motor resistor, blower motor, wiring or controls


Why does impala blower stay on even when key out?

Recommend you check the blower motor resistor.


Why does a 93 Thunderbird SC blower motor fan stay on high at all times even when you press off button you replaced heat-ac control unit but still does it?

Possibly a defective Blower Motor Resistor Pack.


Why does the blower motor stay on in my 03 trailbalzer?

My 2005 does the same thing, just found out it's the blower motor control module. Hope that helps out!!


Why does your 2001 Nissan Pathfinder heater fan stay on high even after I try to shut it off?

Why does your 2001 Nissan Pathfinder heater fan stay on high even after I try to shut it off?"


Why does your heater stay on after your car is off?

it needs a new blower motor resistor ....


Why would a blower motor stay running on 97 deville even with key off?

most likely a defective blower module under the hood


Why would blower motor of air conditioner stay on in 1999 Chevrolet Express van when engine is turned off?

Blower fan relay is stuck or fused contacts, replace it


What causes blower motor to stay running have to disconnect connector at blower motor on firewall to shut off already pulled control head from dash and disonnected still wont shut off?

If the blower motor continues to run after disconnecting the control head and its wiring, the issue may lie in a faulty blower motor relay or a short circuit in the wiring. Additionally, a malfunctioning temperature control module or a stuck blower motor switch could also cause continuous operation. To troubleshoot, check the relay and inspect the wiring for any signs of damage or shorting. If these components are functioning correctly, the blower motor itself may be defective and require replacement.


Where is the blower moter resister found in a 1999 Jeep Grand Cherokee limited?

The blower motor resistor block is located on the underside of the HVAC housing (Heater Box) next to the blower motor. The blower motor is located at the right side of the dashboard. You can access the blower motor resistor block from under the dashboard. A Word of Caution! Stay clear of the blower motor resistor block heat sink - It could be Hot. Incidentally, I have read about people working on their dashboards and setting off the airbag. It is a good thing to disconnect the negative battery cable from the battery and make sure that it can not touch the battery post. Wait at least a couple of minutes for the airbag system to discharge.


Why my 2002 town and country acheat blower stay on all the time even if acheat is off stay on as soon as i turn the engin on .Goes off if turn the engin off..?

THE BLOWER MOTOR RESISTIOR IS FRIED. CHEAP CHINESE PART. WHEN IT BLOWS THE DEFAULTS IS FOR THE BLOWER MOTOR TO BE STOCK ON FULL-BETTER THAN NOT WORKING AT ALL. THE PART IS CHEAP$20-$25.00. THE INSTALL IS VERY HARD. LET THE DEALER DO IT.


Why would the blower motor in a 1999 Chrysler 300M stay on?

Bad head unit. If your fuse number 17 keeps blowin, that is why also.