Turned the ca... 2003 Buick Century Base - Maintenance & Repair 2001 Buick Century wont start: solenoid clicking, fuel gauge twitching 1 answer Battery was nearly dead. this tutorial applies to the following aftermarket blower control module part numbers: AC Delco 158548. several things could contribute, including the switch, fuses, wiring harness/connectors, blower motor resistor pack, blower motor itself. Disconnect the electrical connectors from the blower motor resistor. 4. http://dragonplayer.net/blower-motor/buick-century-blower-not-working.php
If the blower works at various speeds but doesn't always, then it could be the motor going bad or it could be a poor electrical connection. I checked blower motor, resitor, blower switch and they are OK. Expert: Matt J replied7 years ago. here's a block diagram of the electrical distribution: http://members.cox.net/karlmach1/200...ual-blower.gif 1.
Thanks for the advice! Duralast JA1543. Mark helpful 16,240 Report TransAm77 answered about a year ago Ahh good to know, good to know.
This varying voltage signal is the blower motor speed signal that tells it what blower speed you've just selected on the A/C-Heater control panel. Sign in 74 3 Don't like this video? These terms are used for identification purposes only. 2004 Buick Lesabre Blower Motor Resistor Location I replaced the extremely dirty cabin filter.
The higher the voltage applied to the motor, the faster the speed. 2003 Buick Lesabre Blower Motor Replacement any ideas? 1 answer switch for the fan blower will turn but does not come on. The testing of the solution spanned about 40 contiguous hours, with air temperatures of from 39 F.
then there's a good chance that the blower control module is bad and behind the problem.
Skip navigation UploadSign inSearch Loading... 2003 Buick Lesabre Blower Motor Resistor caution: before you do this... Remove it by signing up for free. Matt,It has the manual temp control.
Pulled the control module and checked to see if any connections on the board were blown and it seems fine as well. read the full info here If the blower motor is found to be defective, it should be replaced as a set with the blower motor resistor. 5 out of 5 people think this is helpful. 2002 Buick Lesabre Blower Motor Replacement Any ideas? 1996 Buick Century - Maintenance & Repair 2000 Buick Century, Low coolant stays on. 2002 Buick Lesabre Blower Motor Resistor Location Rating is available when the video has been rented.
If still no voltage, the switch is your culprit, otherwise switch your focus to the blower motor. http://dragonplayer.net/blower-motor/blower-motor-not-working.php shabear1000 19,433 views 22:59 Buick LeSabre 2003 Dash Pad Removal and Replace Part 1 - Duration: 14:09. B GRY/BLK Blower Speed Input From A/C-Heater Control Panel. One time however, it only worked on high and intermittently. 2002 Buick Lesabre Blower Motor Problems
CarGurus | My account Saved searches Saved listings Saved promotions Sign in Join | Advertise | United States Canada United Kingdom Used Cars New Cars Car Values Sell My Car Sign in to add this video to a playlist. ZIP: Shortcuts Buick LeSabre Questions All Questions Ask a Question Buick LeSabre Reviews Buick LeSabre For Sale Search Buick LeSabre Questions Buick LeSabre Experts #1 Tom Demyan Reputation 1,840 #2 John get redirected here MANUAL HVAC BLOWER CONTROLS CIRCUIT DESCRIPTION The blower motor is a variable speed motor.
During this time the car engine was started and stopped 15 times. 2005 Buick Lesabre Blower Motor Replacement According to the Haynes book, both of these circuits should be "Hot in Run". Watch QueueQueueWatch QueueQueue Remove allDisconnect Loading...
This solution is quick, very easy and cheap (about $20). My car has manual temp control as well as dual..for driver and passenger. TEST 2: Bypassing the Blower Control Module. 2001 Buick Lesabre Blower Motor Removal Thanks, Jay BNaylor03-23-2008, 11:17 AMWelcome to AF.
Brake light works properly. not a fuse problem. richpin06a 14,256 views 8:57 How to fix a Noisy Blower Motor AC Heat Fan - Duration: 11:02. useful reference To be a little more specific: To determine appropriate output voltage (the voltage it sends the blower motor), the blower control module monitors a varying voltage signal (between 2-10 volts) from
I noticed that when it did work, the ignition key was very hot. If the blower motor then works for the next couple of days, install a new filter. Runs perfect now. 2 out of 2 people think this is helpful. Thank you, paul from new hampshire 1 answer 1995 Buick Century Custom - Maintenance & Repair How do I know if it is the AC compressor or fan causing AC/Heater to
I can feel heat or cool air when I switch temps from the vents faintly, but no blower action. I replaced the resistor with no change in performance. Skip navigation UploadSign inSearch Loading... This feature is not available right now.
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