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How to Replace Blower Motor Resistor 1982-92 Chevy Camaro
How to Replace Blower Motor Resistor 1994-2004 Chevy S-10
Created on:
Tools used
Socket Extensions
7mm Wrench
7mm Socket
Ratchet
1. Removing the Blower Motor Resistor
Disconnect the blower motor resistor wiring harness
Remove the two 7mm bolts from the resistor
Pull out the blower motor resistor
2. Installing the New Blower Motor Resistor
Put the new resistor into place
Insert the two 7mm bolts into the resistor
Connect the resistor wiring harness
Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.
In this video we're going to show you how to replace the blower motor resistor. Usually you know if this is bad when your fan will work on some speeds, and this is you're A/C and heater fan. It'll work maybe on low and 2, but it doesn't work on 3 or 4, or vice versa. That's usually the sign that your blower motor resistor needs to be replaced. The only tool you'll need is a 7mm socket and ratchet with extension as well as a 7mm wrench.
On the passenger side of the engine compartment, the blower motor resistor is right here. Once it's unplugged, it's just two 7mm bolts. I'm going to start this one with a smaller wrench since this harness kind of makes it tough to get a socket on it, to get anything on it, really. Your resistor comes up and out.
Here's our old resistor and the new resistor from 1A Auto. You can see it's all the same. Fix that problem with your fan not having all its speeds. Hook this harness up. Put it down in. Take this one first.
We hope this video helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.
Tools used
Pocket Screwdriver
HCA40101
In Stock
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Fixing blower motor fan speed
Allan
September 4, 2018
My review is blower works on high but not medium or low. Changed to new resistor and problem still exists
Customer Q&A
Thanks for your help guys . Can you please give me a estimate on when the blower motor resistor for my 89 s10 w will be back in stock?February 9, 2022
Thomas I
10
We except this part to be available around Feb. 16. Please keep in mind this is an estimate.
February 9, 2022
Andra M
Customer service
877-844-3393
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