Blower motor issue
12-20-16, 08:33 AM
#1
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Blower motor issue
The issue is there is no power to the wires going into the blower motor itself. Cant find the resistor but changed out the fan control module (which i believe is the resistor for the blower)
So the things i have found thus far. I have a water leak in the windshield. one day while raining my lights (Daytime running) would not turn off. With or with out the key.then at the same moment the blower motor stopped working. I feel the relay click when i turn blower fan off or on but still no power to the blower. winter is here and i have no way to defrost my windshield. (Not fun)
So maybe the water shorted something. everything else in the car works perfectly no Engine lights and all options work fine. except the blower motor. Like i said there is no power going to the plug that goes into the blower motor itself. Those wires are dead. Is there a fusible link for that system that might have blown. or is there a resistor elsewhere in the vehicle that may have shorted?
PLEASE HELP LEXUS FRIENDS!!! as its -2 degrees out today.
So the things i have found thus far. I have a water leak in the windshield. one day while raining my lights (Daytime running) would not turn off. With or with out the key.then at the same moment the blower motor stopped working. I feel the relay click when i turn blower fan off or on but still no power to the blower. winter is here and i have no way to defrost my windshield. (Not fun)
So maybe the water shorted something. everything else in the car works perfectly no Engine lights and all options work fine. except the blower motor. Like i said there is no power going to the plug that goes into the blower motor itself. Those wires are dead. Is there a fusible link for that system that might have blown. or is there a resistor elsewhere in the vehicle that may have shorted?
PLEASE HELP LEXUS FRIENDS!!! as its -2 degrees out today.
12-20-16, 04:16 PM
#3
Try this: Pull the 10A "HEATER" fuse out of the driver's side panel. Then try the blower. If the blower works with the fuse out, I can help you solve that particular pain in the EVER LOVING *** problem that I had to chase down this summer.
If you've had a leak on the passenger side, odds are the problem isn't too complex. But try pulling that fuse just to rule out the worst scenario.
Here's an EWD.
If you've had a leak on the passenger side, odds are the problem isn't too complex. But try pulling that fuse just to rule out the worst scenario.
Here's an EWD.
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12-21-16, 10:28 AM
#4
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Try this: Pull the 10A "HEATER" fuse out of the driver's side panel. Then try the blower. If the blower works with the fuse out, I can help you solve that particular pain in the EVER LOVING *** problem that I had to chase down this summer.
If you've had a leak on the passenger side, odds are the problem isn't too complex. But try pulling that fuse just to rule out the worst scenario.
Here's an EWD.
If you've had a leak on the passenger side, odds are the problem isn't too complex. But try pulling that fuse just to rule out the worst scenario.
Here's an EWD.
Thanks
12-26-16, 04:03 AM
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Try this: Pull the 10A "HEATER" fuse out of the driver's side panel. Then try the blower. If the blower works with the fuse out, I can help you solve that particular pain in the EVER LOVING *** problem that I had to chase down this summer.
If you've had a leak on the passenger side, odds are the problem isn't too complex. But try pulling that fuse just to rule out the worst scenario.
Here's an EWD.
If you've had a leak on the passenger side, odds are the problem isn't too complex. But try pulling that fuse just to rule out the worst scenario.
Here's an EWD.
ok i will pull that today and get right back to you.
12-30-16, 11:53 AM
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Try this: Pull the 10A "HEATER" fuse out of the driver's side panel. Then try the blower. If the blower works with the fuse out, I can help you solve that particular pain in the EVER LOVING *** problem that I had to chase down this summer.
If you've had a leak on the passenger side, odds are the problem isn't too complex. But try pulling that fuse just to rule out the worst scenario.
Here's an EWD.
If you've had a leak on the passenger side, odds are the problem isn't too complex. But try pulling that fuse just to rule out the worst scenario.
Here's an EWD.
12-30-16, 12:00 PM
#7
Searching will give you some threads about finding all these components.
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01-03-17, 10:56 AM
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ok I will check these all next time i can get my car in the garage. But there is power coming out of the fan control module. Ill Hit you back with what i find out. thank you thus far.
01-23-19, 02:35 PM
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The issue is there is no power to the wires going into the blower motor itself. Cant find the resistor but changed out the fan control module (which i believe is the resistor for the blower)
So the things i have found thus far. I have a water leak in the windshield. one day while raining my lights (Daytime running) would not turn off. With or with out the key.then at the same moment the blower motor stopped working. I feel the relay click when i turn blower fan off or on but still no power to the blower. winter is here and i have no way to defrost my windshield. (Not fun)
So maybe the water shorted something. everything else in the car works perfectly no Engine lights and all options work fine. except the blower motor. Like i said there is no power going to the plug that goes into the blower motor itself. Those wires are dead. Is there a fusible link for that system that might have blown. or is there a resistor elsewhere in the vehicle that may have shorted?
PLEASE HELP LEXUS FRIENDS!!! as its -2 degrees out today.
So the things i have found thus far. I have a water leak in the windshield. one day while raining my lights (Daytime running) would not turn off. With or with out the key.then at the same moment the blower motor stopped working. I feel the relay click when i turn blower fan off or on but still no power to the blower. winter is here and i have no way to defrost my windshield. (Not fun)
So maybe the water shorted something. everything else in the car works perfectly no Engine lights and all options work fine. except the blower motor. Like i said there is no power going to the plug that goes into the blower motor itself. Those wires are dead. Is there a fusible link for that system that might have blown. or is there a resistor elsewhere in the vehicle that may have shorted?
PLEASE HELP LEXUS FRIENDS!!! as its -2 degrees out today.
Last edited by 99gs400NY; 01-23-19 at 02:40 PM.
01-23-19, 05:51 PM
#11
There’s a 10A HTR fuse in the drivers side kick panel fuse box. Remove that fuse and try running the blower. If it turns on without that fuse installed, I’ll give you the next steps.
01-24-19, 09:19 AM
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looking at it now
Do you have a picture of the exact fuse that side is missing in my car so I don't kno which fuse is what. . hyttman716@gmail.com thanks
01-24-19, 10:29 PM
#13
01-24-19, 11:02 PM
#14
Lexus Test Driver
