Warranty & Shipping
How-To & Tools
Product Reviews
Vehicle Fit

This Resistor for the Blower Motor is a new, aftermarket replacement part. It is just what you need to bring your heating and A/C blower system back to good working order! On most vehicles it is mounted to the HVAC unit inside the passenger compartment. It can be accessed from the passenger foot well area.


  • New, not remanufactured or rebuilt
  • Direct replacement
  • Replaces dealer part numbers: 27761-2Y000, 277612Y000
  • Built to strict quality control standards
  • 100% tested prior to leaving the factory
  • 1 Plug
    • 3 Terminal connection
  • Correct for models with Automatic Temperature Control (ATC)

If you are experiencing intermittent stopping during use or the fan only works in one position this may be your solution!



Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Left Hand Drive Note:

“All of our auto parts are intended for Left Hand Drive USDM vehicles and might not have been tested on Right Hand Drive platforms. If your vehicle is Right Hand Drive, please do your research prior to making a purchase to ensure the part is correct for your specific vehicle.”

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Removing the Blower Motor Resistor (0:31)
    • Disconnect the blower motor resistor wiring harness
    • Remove the two Phillips head screws from the resistor
    • Pull off the resistor
  2. step : Installing the New Blower Motor Resistor (1:13)
    • Put the new resistor into place using the locating tab
    • Insert the two Phillips screws into the resistor
    • Connect the resistor wiring harness

Tools needed for replacement:

    General Tools

  • Flashlight

  • Screwdrivers & Related

  • Phillips Head Screwdriver

4.93/ 5.0
15 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
works perfect
No problems with installation. It worked as soon as I turned it on
March 1, 2017
May Car Part
I cantbegin 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
June 28, 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!
July 16, 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.
August 15, 2017
2003 nissan maxima blower resistor
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.
October 25, 2017
Excellent Fit
This part was an excellent fit and with the video instructions, installation took just a few minutes. Thank you
December 3, 2017
First time customer
Parts were very reasonably priced, products work well. Your videos are what sold me. Keep up the good work for us backyard mechanics.
December 13, 2017
Good part and service
Part was easy to install just like the video showed.
January 27, 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 O’Reillys
February 5, 2018
Saved Money with Easy to Install Part
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 dealers price. Shipping to Canada is about $40 but still worth it to save about $100. Estimated delivery time was accurate.
February 7, 2018
Exact fit and best price.
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.
May 26, 2018
Awesome purchase
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
August 12, 2018
It was exactly what I needed!! You did a great job !! Would recommend you to all of my friends!! Again THANK YOU!!
November 7, 2018
Arrived on time. Works great!
The price was right and it arrived on time. The part works as it should. Will use this company again.
November 25, 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.
December 4, 2018
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
I have manual temperature controls. Will this part work?
Michael K December 28, 2015
Im not sure..... but i brought it because my wifes blower stopped blowing and when it did blow it would constantly blow and i wouldnt turn off using the control panel but i installed this part and its working like new again
Ken W December 28, 2015
Michael, From what Ive seen, the resistors are different for the manual controlled systems. Check this part to see if it is what you are needing. PART #: 1AHBR00039
Dale B December 29, 2015
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.
Derek C December 29, 2015
Year Make Model Description
2000-2001Infiniti I30 Infiniti I30 Blower Motor Module
2002-2004Infiniti I35 Infiniti I35 Blower Motor Module
2002-2006Nissan Altima Nissan Altima Blower Motor Module for Models with Automatic Temperature Control
2000-2003Nissan Maxima Nissan Maxima Blower Motor Module for Models with Automatic Temperature Control
2004-2008Nissan Maxima Nissan Maxima Blower Motor Module
Part #: 1AHBR00041

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(02:08 min)