Question about Cars & Trucks

2 Answers

Hi my 2005 grand Marquis's fan is not working on the climate control

Posted by on

Ad

2 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Cars & Trucks Master
  • 11,741 Answers

Myself i would find a wiring diagram an see where the power comes from ! You can find free wiring diagrams here http://www.bbbind.com/free_tsb.html Enter your vehicle info. year , make , model an engine . Under system click on HVAC - heating ,ventilation an A/C . under subsystem click on HVAC controls ,then click on the search button .Two links will pop up , click on them one at a time . Is your system manual or automatic ? Automatic has a blower motor speed controller . The manual has a blower motor resistor assembly . You can find videos on youtube on how to test blower electrical circuits !

Posted on Apr 15, 2017

Ad
  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Master:

    An expert who has achieved Level 3.

  • Cars & Trucks Master
  • 378 Answers

Well i would test to see if there is power to the unit, is there is then it could be a resister if not it could be a fuse or resistor. i would start in the fuse panel.

Posted on Apr 15, 2017

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

Climate control unit


check fuses then find out if the actual climate control is not working replace if not. test for power and resistance.

Mar 04, 2013 | 2006 Mercury Grand Marquis

1 Answer

2003 grand marquis climate control fan speed runs only on high


Its probably going to be the fan resistor. Most times it is on top of the fan itself but could be elsewhere behind dash. 90% sure thats your prob though.

Oct 31, 2012 | 2003 Mercury Grand Marquis

1 Answer

2005, Grand marquis, aircondition works on max or regular AC setting, but fan only works on the highest setting, will not work on slower fan speeds


this is a smiple repair, replace the blower motor resistor, this is what controls the lower speeds and is very common,the resistor is locate in the heater box next to the blower motor.

Jul 15, 2010 | 2005 Mercury Grand Marquis

1 Answer

Interior lights on climate clontrol knobs don't work


I have this same problem, have you found a way to fix it?

Jun 02, 2009 | 2005 Jeep Grand Cherokee

1 Answer

Heat and Air blower does not work


hey there cjwalker,,did you try the blower ressistor its located beside the heatermotor ,,it controlls the speed of the motor ..should be easy to remove ,,,either 2 screws or else it just clips in,,,,,

Apr 19, 2009 | 1999 Mercury Grand Marquis

1 Answer

Mercury grand marquis,ls,2001. the ac blower is not working. I jumped the fan direct from the battery and it works. How can I by pass the climate control and install a manual switch. I beleive the climate...


Have you checked the fuse under the dash. You can run power directly from the battery as you did to test the blower just make sure you use a high amp rated switch and make sure you install an inline fuse rated no more than ten amps if you use say 14 guage wire. Let me know how it goes good luck.

Mar 15, 2009 | 2001 Mercury Grand Marquis

1 Answer

2001 mercury marquis no fan for heater. climate controlsystem on


Ok you have a bad blower speed controller if you have power to the motor.
It is located under the hood in the heater housing just below the heater core coolant hoses.
You will have to drain coolant.
Remove the nuts holding the Vapor Management valve and set it aside.
Remove coolant hoses to heater core.
Disconnect electrical connector to the blower speed controller,remove screws,pull it out of heater housing.

Feb 16, 2009 | 2001 Mercury Grand Marquis

1 Answer

Climate control system out of control


the reasistor is bad and needs replaced

Feb 11, 2009 | 2006 Mercury Grand Marquis

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

15 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cars & Trucks Experts

yadayada
yadayada

Level 3 Expert

76132 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Randy Ohler

Level 3 Expert

14585 Answers

Are you a Car and Truck Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...