Thanks mate. You're a legend. My heater blower wasn't working at all on my new car. I followed all your instructions and discovered the power transistor was completely missing!
Thanks for the troubleshooting ideas. This will save me a bunch of time as I am watching little ones right now but will diagnose the problem when they take their naps today! Plan ahead and save time. Thanks again!
love your video, short, sweet and precise. Still have a problem with my Blower Motor. All fuses are good. Question: How much do the Controls (Climate Control) play in the Blower motor process below the radio? The fan switch speed control, the AC and the Mode control buttons are deader then a door nail. How do I trouble shoot these Switches/connections please.
Replaced the resistor and blower works now! $65 fix. Fs t forward 2 weeks and now blower is on constantly on lower speed. Off/on switch won't shut it off, only key off. If you turn fan control speed up the fan speed does increase.. I'll swap relays. Any other ideas? Thanks
At 00:57 u talking about the ground ... I guess this is my issue ...bcz Ac n 2 fans either all work for week or more and when they stop they all stop together for a week or a month ..so they all good together or all bad together..any idea men ??
My 2004 Accord EX 4 cyl fan stopped working. When I pulled the 7.5 amp fuse from slot 30, I lost clock & radio even though fuse is good. Checked fuse by using spare. I checked fuses under hood & blower motor & saw nothing wrong. Any advice what to do next?
Yes that is very likely! One last thing you can do, use the pins at the blower motor connector to power up a small bulb. This small load will indicate if what your measuring is "phantom voltage."
Okay so my transmitor and motor have been replaced but now the motor continues to blow on high speed even when the knob is turned to off. Any troubleshooting? It happened out of nowhere when I went to defrost my rear windows
Remember in the video when he mentions the two big wires being connected to run the motor full blast all the time? You could have an accidentally connection
Hey buddy thanks for the info but I am when swapping the relays, things still didn’t work. The blower work because we tested it with another. The fuse it also intact and looks great but again when swapping the relay nothing changed. Any other ideas
All of my fuses and relays are good and my fan motor still isn't blowing. I jumped it directly from the battery and the fan motor works fine with an actual 12-volt power source but when everything is connected back together I get nothing. Any ideas? Nevermind.. it turned out to be the motor resistor with the cooling fins on the back. Apparently it got moisture on it somehow and shorted out.
I feel like this is my problem since I live in Canada and the temp just dropped I'm thinking condensation is the problem. Also when I first started to realize an electronic issue I was almost positive condensation took effect without looking at any fuses
Here we go. I have a 2003 honda accord xd. 4 cl. This is my issue. I had 2 different auto parts to check on my alternator and batteries. What is happening is when the car gets turned on, sometimes everything works great, until the battery light starts blinking my air bags signal comes on and the car start running rough. After it's warm up and turns on and then off during the day, the airbags signal goes away and car runs smoothly but batteries signal blinks but not that often. I had seen a lot of videos but none talked about my issues, I tried replacing all fuses nothing changes, check wires lines, looked on line for electronic load detector and my car doesn't seem to have one or the auto parts has nothing comparable, so don't know how to get this issue resolved. Please help me out. I will really appreciate it. It's driving me crazy 🤪
Use a scan tool to pull codes from every module after this problem occurs. I suspect that your alternator may be intermittently malfunctioning which can cause these symptoms. If that is the case, you may retrieve several trouble codes from the various modules that refer to voltage out of range or under/over volt conditions as well as lost communication codes.
2006 Honda Accord I changed out my blower motor and it is blowing air but now it's not cold anymore... 🤷🏻♂️ My old motor was on it's last leg but cold air was blowing when it did work. Not sure what it could be, would appreciate any help 🙂
My blowet motor seems want to start spinning and than it stops. Tried replacing it with a new one and it does the same. Any help troubleshooting it will be greatly appreciated. Thank you
Thanks mate. You're a legend. My heater blower wasn't working at all on my new car. I followed all your instructions and discovered the power transistor was completely missing!
Thanks for the troubleshooting ideas. This will save me a bunch of time as I am watching little ones right now but will diagnose the problem when they take their naps today! Plan ahead and save time. Thanks again!
Excellent step through. I found the problem from following your video. Thank you.
I have a 2003 Honda Accord ex sedan 6cyl.
The relays worked for me and because of this guy! I got my car to work!
😮😮😢😮
Thanks so much! It was my resistor/transistor. Connecting the 2 wires made my fan turn, so I know the problem!
Fantastic. Thank you. Loose connector under glove box. No cover, kid kicked it loose.
Thank you for the video you help me fix my car.It wasn’t blowing any air but I fix it with your help.👍
Simple and thorough, great video sir. Thank you.
Please help me out. You have been so great and had help me a lot to solve my issues with my honda.
love your video, short, sweet and precise. Still have a problem with my Blower Motor. All fuses are good. Question: How much do the Controls (Climate Control) play in the Blower motor process below the radio? The fan switch speed control, the AC and the Mode control buttons are deader then a door nail. How do I trouble shoot these Switches/connections please.
Mine was disconnected, thanks a million
10/10 well put together video
This is great. Thank you.
Replaced the resistor and blower works now! $65 fix. Fs t forward 2 weeks and now blower is on constantly on lower speed. Off/on switch won't shut it off, only key off. If you turn fan control speed up the fan speed does increase.. I'll swap relays. Any other ideas? Thanks
At 00:57 u talking about the ground ... I guess this is my issue ...bcz Ac n 2 fans either all work for week or more and when they stop they all stop together for a week or a month ..so they all good together or all bad together..any idea men ??
Which current or light are supposed to be in those two wires from the control unit please I need an urgent answer,am waiting.
My 2004 Accord EX 4 cyl fan stopped working. When I pulled the 7.5 amp fuse from slot 30, I lost clock & radio even though fuse is good. Checked fuse by using spare. I checked fuses under hood & blower motor & saw nothing wrong. Any advice what to do next?
Great info. If I measure across the blower motor connector and get 12V+ can I assume the blower motor is gone?
Yes that is very likely! One last thing you can do, use the pins at the blower motor connector to power up a small bulb. This small load will indicate if what your measuring is "phantom voltage."
I did all that but still no heat anymore ideas that I mite be missing would be appreciated thank you
Okay so my transmitor and motor have been replaced but now the motor continues to blow on high speed even when the knob is turned to off. Any troubleshooting? It happened out of nowhere when I went to defrost my rear windows
Remember in the video when he mentions the two big wires being connected to run the motor full blast all the time? You could have an accidentally connection
Hey buddy thanks for the info but I am when swapping the relays, things still didn’t work. The blower work because we tested it with another. The fuse it also intact and looks great but again when swapping the relay nothing changed. Any other ideas
Then you move onto the resistor/transmitter and then to the Stereo/heater control head unit.
All of my fuses and relays are good and my fan motor still isn't blowing. I jumped it directly from the battery and the fan motor works fine with an actual 12-volt power source but when everything is connected back together I get nothing. Any ideas?
Nevermind.. it turned out to be the motor resistor with the cooling fins on the back. Apparently it got moisture on it somehow and shorted out.
I feel like this is my problem since I live in Canada and the temp just dropped I'm thinking condensation is the problem. Also when I first started to realize an electronic issue I was almost positive condensation took effect without looking at any fuses
How can I find the transistor? New o used?
thanks for the video . my only question is why wont my climate control unit itself not turning on
Dose anyone know what the black fuse is above the 40?
Here we go. I have a 2003 honda accord xd. 4 cl. This is my issue.
I had 2 different auto parts to check on my alternator and batteries. What is happening is when the car gets turned on, sometimes everything works great, until the battery light starts blinking my air bags signal comes on and the car start running rough. After it's warm up and turns on and then off during the day, the airbags signal goes away and car runs smoothly but batteries signal blinks but not that often. I had seen a lot of videos but none talked about my issues, I tried replacing all fuses nothing changes, check wires lines, looked on line for electronic load detector and my car doesn't seem to have one or the auto parts has nothing comparable, so don't know how to get this issue resolved. Please help me out. I will really appreciate it. It's driving me crazy 🤪
Use a scan tool to pull codes from every module after this problem occurs. I suspect that your alternator may be intermittently malfunctioning which can cause these symptoms. If that is the case, you may retrieve several trouble codes from the various modules that refer to voltage out of range or under/over volt conditions as well as lost communication codes.
Back window defrost and blower stopped working In my 03 2.4ltr 4dr. I have 282200 km on it
Btw, it's an 07 Honda accord 4dr 2.4
Lol it's an 03 meat head 🤣 😅 😂 🙃
good job!
Thanks mate
Very helpful, thanks for the video guide !!
I've got no power to climate control or left seat heat or left mirror defrost? No fan speed, nothing....no power to it, any ideas
2006 Honda Accord
I changed out my blower motor and it is blowing air but now it's not cold anymore... 🤷🏻♂️
My old motor was on it's last leg but cold air was blowing when it did work.
Not sure what it could be, would appreciate any help 🙂
Check the AC relay I changed mines and it started blowing cold air after :)
Be careful. The accord has 2 different designs on their resistor. Make sure to purchase one for your 2 door or 4 door.
No heat, no ac no sound from anything. Heat worked before winter last year now nothing. I didnt drive it during winter.
I did all that and still nothing
U don’t know
My blowet motor seems want to start spinning and than it stops. Tried replacing it with a new one and it does the same. Any help troubleshooting it will be greatly appreciated. Thank you