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Module location for blower motor on a 1994 Buick Roadmaster with automatic climate control.

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On the paasenger side of the car under the dash. Remove the lower dash panel below the glove box and the module is in the duct for the heat to the far right side of the footwell.

Posted on Mar 04, 2010

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1 Answer

Heater blower not working on my 2007 buick lucerne. Is it a fuse?


Could be ! could also be the blower motor is bad or blower motor control module .
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Heater fan runs when heater is off.06 ford expoler


Automatic or manual climate control ?
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  • Circuitry short
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Pinpoint Test Q: The Blower Motor Does Not Operate Correctly - EATC
Normal Operation Under normal operation, the blower motor control module receives a 1-2 volt signal from the EATC module through circuit CH218 (GN/VT) to determine the desired blower motor speed. The EATC module receives a feedback voltage from the blower motor control module through circuit VH219 (GY) to determine actual blower motor speed. When the highest blower motor setting is selected, the EATC module sends 12 volts to the blower control module through circuit CH217 (BN).
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Oct 27, 2016 | 2006 Ford Explorer

1 Answer

1993 buick roadmaster won't start. 12.6v at the battery, less than 10v on the dash voltmeter.


I should think that you tested the battery voltage with a multi meter and you would expect 12.6 volts . However if you test a battery use a load tester that simulates the battery under load as from a starter and you would find that the 12.6 volts drops to the red zone . have a load test done on the battery and you will probably find a faulty cell

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1 Answer

Where is the module located on a 1994 buick roadmaster


What kind of module? What are you trying to do?

Jun 14, 2012 | 1994 Buick Roadmaster

1 Answer

1996 Park Ave, blower motor is intermittent... when it does work, the speed changes when I take a turn. It has Climate Control, so I think the control module is the culprit, but I can't find the darn...


Automatic climate control? The HVAC control module is the part with the buttons that control the heater in the dash.

The first thing I would do is access the blower motor. With key on and/or the engine running wiggle the connector at the blower motor. It you get the same symptom than replace the blower motor. I run into quite a few of these with this symptom.

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1 Answer

1995 buick roadmaster/heater and ac fan staying on


there is a module that controls the motor located arend the blower moter that will need to be replaced. Not sure if this is available other than dealer. check with auto parts stores first. I would ask for blower motor control module.If this helps please reply and good luck

Apr 27, 2010 | 1995 Buick Roadmaster

5 Answers

1995 buick park ave blower motor stays on


Replace your blower motor relay. It's located under the hood on the firewall passenger side.93ecbeb.jpg

May 12, 2009 | 1995 Buick Park Avenue

1 Answer

Location of the blower motr control module


replace the blower motor speed control module, that is the only cause of this problem that I know of, and u are about the 20 post for this issue that I have read, it has fixed the other ones..

Feb 26, 2009 | 1999 Chrysler 300M

1 Answer

Where is the blower motor control module and how do you access it?


It's a 1995 Buick Roadmaster. I believe it's the blower motor control module. I think it's under the passenger side dash and if I can get it out, how can I get it tested?

Oct 30, 2008 | 1995 Buick Roadmaster

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