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How to Replace Blower Motor Resistor 2002-06 Nissan Altima
Created on:
Tools used
Phillips Head Screwdriver
1. Removing the Blower Motor Resistor
Remove the two Phillips screws from the motor resistor
Lower the motor resistor
Disconnect the wiring harness
2. Installing the Blower Motor
Connect the wiring harness
Lift the motor resistor up
Tighten the Phillips screws to the motor resistor
Hi, I’m Mike from 1A Auto. We’ve been selling auto parts for over 30 years!
The blower motor resister is here under the dash. Actually, you can just see it, just make out the outline of this white and aluminum looking piece. It's got this little plastic protector so the passenger doesn't kick it. Behind it is the electrical connector. This is the harness it, pull the harness down a little bit. Actually, it might even be easier, we're going to unscrew it, there's two Phillip's head screws. We'll pull the resistor out and then unplug it. You're going to need a stubby Phillip's head screwdriver. This aren't very long. Pull it out. Grab the other one. The resistor will come out of the air box. I got to unplug it.
To reinstall it, leave it unplugged for now. Slide it up in here. There's an alignment tab, and there's a tab in the blower motor box that it has to line up with, so it goes to the front of the car. Slide it up into place. It'll kind of stay in place. The seal will hold it. Take our Phillip's head screws, reinstall them. An electrical connector, plug it back in. Put the harness back up in there. Blower motor resister is replaced.
Thanks for watching. Visit us at 1AAuto.com for quality auto parts, fast and free shipping, and the best customer service in the industry.
HCA40050
In Stock
Product Reviews
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4.92/ 5.026
26 reviews
5 Stars
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1 Star
24
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works perfect
Iver
March 1, 2017
No problems with installation. It worked as soon as I turned it on
May Car Part
LaVerne
June 28, 2017
I can'tbegin to tell you how pleased I am with the staff at 1aauto. I needed to get my A.C. switches to work since only #4 switch was working..
They not only expedited sending my part but found their installation video so so helpful so easy even a 65 year old lady like me could install it.
Mahalo 1aauto. I will definitely order parts as I need them from your company and awesome courteous staff!
Aloha from Hawaii!
Ms L
CHEYRL
July 16, 2017
Product matched perfectly! Fast shipping, and reasonable pricing. I paid $ 28.00 with 1aauto. AutoZone and other locals charge $55 to $58. I installed in about 30 minutes. I highly recommend 1 a auto!
M
August 15, 2017
Brand new part as stated in the description, OEM fitment. Made my air work right away again. Very fast shipping and part was well protected, cant even begin to talk about how good the price waa too. Will be buying from you guys again for sure.
2003 nissan maxima blower resistor
P
October 25, 2017
The blower resistor was an exact match to origimal. Everthing worked out great, the price was reasonable and shipping fast. I am extremely satisfied with service and part purchased.
Excellent Fit
William
December 3, 2017
This part was an excellent fit and with the video instructions, installation took just a few minutes. Thank you
First time customer
Louis
December 13, 2017
Parts were very reasonably priced, products work well. Your videos are what sold me. Keep up the good work for us backyard mechanics.
Good part and service
A
January 27, 2018
Part was easy to install just like the video showed.
GREAT
R
February 5, 2018
The blower motor resistor works great I work at a auto parts store myself and in my store the part cost $82 with a lifetime warranty but on here on A1 auto it cost $28 and a lifetime warranty and it shipped in two days fixed my whole AC problem I would rated five out of five I would like here before going to AutoZone Napa or OReillys
Saved Money with Easy to Install Part
David
February 7, 2018
The installation video for the part was clear and concise. It took about 15 min total to install the resistor. The price was about a third of the dealer's price. Shipping to Canada is about $40 but still worth it to save about $100. Estimated delivery time was accurate.
Exact fit and best price.
I
May 26, 2018
After watching a"How to video clip" on A1 auto website on replacing this part I purchase it. It was easy to install, after I learned how, and was the best price of any of the auto parts stores.
Awesome purchase
ERNEST
August 12, 2018
First of all A1 saved me so much money on this part with the video directions it took less than 5 minutes to install my a.c. works perfectly now could not be Happier
D
November 7, 2018
It was exactly what I needed!! You did a great job !! Would recommend you to all of my friends!! Again THANK YOU!!
Arrived on time. Works great!
T
November 25, 2018
The price was right and it arrived on time. The part works as it should. Will use this company again.
Plug-n-go
Derek
December 4, 2018
As soon as the part arrived I plugged it in and it worked like a charm. The instructional video on Youtube guided my through every step of the installation. No fuss, just how I like it.
Exactly what I needed
I
January 13, 2019
No air would come out of my 2005 Nissan Altima, so I did reading on forums and saw some YouTube videos. It was recommended to try switching out the Blower Motor resistor. I bought the part from 1A and just waited. The part did take about 2 weeks to get to me , what with the holidays and stuff, but it fixed the issue! Saved myself quite a bit of cash just by ordering the part and replacing. Really wasn't difficult, only tedious. Recommend others who are having the same issues with their air to try this out before committing to a mechanic who while charge a whole lot more.
Fixed the problem
Chris
December 25, 2020
The AC was stuck on full blast, replaced the module with this new one and fixed the problem. 7 months later and stick working fine
Good value and quality parts
Matias
April 27, 2021
Perfect fit and performance. The part is very well made I just think that it needs some part number or model number to build trust is to plain on the outside but other than that am happy with its performance.
Harold
October 21, 2021
Excellent product. It works perfectly. The customer service at a1auto is outstanding. Would recommend to anyone.
Right Part
William
January 1, 2022
Took a little while to get it but, put it in and all is well
Replacement part for Nissan Altima 06
Alessandro
January 12, 2022
Fits and works perfectly
Works well to fix problems with fan motor
Ruth
May 26, 2022
This worked perfectly for my 2005 Nissan Altima! The A/C worked really well until the fan started turning off and on by itself (it has manual controls), then the fan just went out completely. This part fixed my issue and only took about 5 minutes to replace!
WILLIAM
September 4, 2022
works good
5 minute fix
Dave
June 27, 2023
Blower wasn't working at all. Swapped out this relay in about 5 minutes and now it works properly.
Great service exact part
KATHY
September 30, 2023
This part works great, exactly what I needed. Fast friendly service. From now on, I will be using A 1 auto. The video on how to install it was superb! Thank you A 1 auto!!
Very easy company to work with.
Charles
December 16, 2023
The lady I spoke with to order was very helpful and patient with me while taking the order. The part installed easily and is working perfectly . The video for this problem gave all the answers needed.
Customer Q&A
I have manual temperature controls. Will this part work?December 28, 2015
Michael K
10
Im not sure..... but i brought it because my wifes blower stopped blowing and when it did blow it would constantly blow and i wouldn't turn off using the control panel but i installed this part and its working like new again
December 28, 2015
Ken W
10
Michael,
From what I've seen, the resistors are different for the manual controlled systems. Check this part to see if it is what you are needing. PART #: 1AHBR00039
December 29, 2015
Dale B
10
No this will not work for manual temperature control, it will only work for Automatic temperature control. You can call us or email us with your vehicle information and we will be more than happy to see if we carry the correct part for your vehicle.
December 29, 2015
Derek C
10
I have manual temperature controls and it fixed my issue with the AC being on full blast all the time.
September 22, 2020
Chris M
Customer service
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