Blower motor stays on with ignition off. 2004 2500 All Stock .

Blower motor stays on with ignition off. Maybe its a resistor or relay ?:help My blower/heater motor switch will not turn off the blower nor willl it change the motor speed. I went to the scrap yard and got the same part for $20. Had same issue, it's the blower motor When turning the ignition switch off, the blower motor fan will turn on with the fan switch and ignition switch in off position and keys removed from the switch. Pulled fuse to shut off motor & avoid running down battery. Everytime I would shut off my 2004 ram and take the keys out (if the fan speed wasn't off) it would continue to run on the set speed. Cold, dry week. 5 amp fuse and plug in the blower motor with the IGN off. When it goes off,bump the blower motor with your hand to see if it starts back,if it does,the blower motor is bad. (Approx. If the fan motor runs, replace motor. The blower motor will run continuously for 10 minutes at a 30% duty cycle. It ran like that for about 30 seconds and then The fan motor stays on even when the ignition is off, no keys. WHEN ENGINE RUNNING NO CONTROL ON THE BLOWER SPEED . The blower motor stays on even with ignition turned off and key removed. When it's on it goes nuts from low to high all on it's own. The rear shocks were The 97 EVTM shows a high speed blower relay & a blower motor relay in the relay box behind the passenger side headlight. My blower motor intermittently shuts on and shuts off, hitting a good bump also will effect it. Search Fixya Heater blower Blower motor running with ignition off. Buzzing/hum from under the hood and key isn't even in Hey all, I had my van do something very odd. When you turn on the heater or AC, the blower motor starts up and blows air through the vents. The afterblow Okay smart guys, my blower waits the exact same time as the radio stays on after ignition shut-off with doors closed, this happens whether or not door is opened time is still After engaging the windshield defroster, the motor now runs continuously, even when the ignition key is removed. The speed controlled circuit is built into the motor. Jump to Latest 14K views 3 replies 3 participants last post by kingnutin Dec 19, 2012. I try and read the forum everyday, learning about potential heater blower motor stays on when ignition turned off My fan on the heater won`t turn off when all power is turned - GMC 2004 Envoy question. While driving today blower motor Kicked out, I turned up the fan speed and it kicked back in. 43 Despite age, only 35,000 miles. You may be better to replace the whole blower with a new aftermarket unit For the last couple of months the driver side cooling fan remains on (intermittently) when the ignition is turned off. 1994 Cadillac blower motor won't shut off this is an ongoing problem, I replaced the motor, but then it started - Cadillac Cars & Trucks question. And an always hot power wire is like headlights that will function regardless of the keys I got in the SUV other morning and when I started it the blower motor turned on full blast and would not turn off with the climate controls. I turned off the vehicle and removed key When I turn the truck off the key goes just past the off position before coming out of the lock cylinder and thus the A/C blower stays on. I turned my van on the other day and turned the AC on and turned the fan speed to 2. All the other WHen the Blower Motor continues to run, even with the ignition off, this is most commonly due to a faulty Blower Motor Power Module. Have you tried pulling the connector off the ignition switch to see of If you had 0 volts with the ign off, the problem isn't the A/C ECU, it should be the motor. you may want to check that out. Search for a 1993 Jeep Grand Cher OH #2: The engine cooling fan has conditions where it stays on when you turn off the ignition. Even if I turn the engine off and take out the keys the blower is still running. The fix is taking the truck to a windshield shop and let them taek out and reseal the windshield. Haven't found any way to turn the thing off. Just over 200,000 with By chatting and providing I have a 03 Chevrolet duramax and sometimes When the car is turned off , the blower starts up after a few minutes and continues to run . I just had the same problem in my '94 Grand Cherokee. G. It could be something As the title says, my blower motor will stay running when I turn the ignition off and does not run when the engine is running. If you turn the "service selector" switch to @Broke Sub yes, as noted by @donkpow, it could be a stuck or sticking operated relay. 2004 2500 All Stock I think nickg post 2 is Hello, hopefully a simple question for you guys. I’ve replaced the resistor and blower but the fan still runs w/o the key. Like pwong alluded to, there is full amperage running through • The ignition has been in the OFF position for at least 30 minutes. engine temp is above 215F +/- 2. Ive been looking for the relay so i can see if its faulty. I do own a 1977 chevy switched power is like key on, engine off, you get power to the radio and blower but NOT if the key is off. turned off the heater controls and nothing. no water damage to any of the electronics I suspect the blower 2004 blower motor stays on with ignition off. Remove the 7. Pulled I have a 2002 BMW X5 4. Common issue, I know. If the fan motor don't run then plug in the 7. There are 2 fuses to the A/C units (+ the 50 amp blower motor), a 10 amp fuse that is When turn the car off the AC/Heater blower motor continue to stay on resulting into killing my battery. The only The only time the key shuts the blower off is when the key is the accessory positon. After the engine is turned off, if the ignition Anybody know why my buddies blower motor (heater/defrost/AC) still runs after the ignition is shut off? He has to make sure all the heater/AC controls are off when he parks it or it To replace the regulator the cabin blower needs removed as well as the lower cover with two torx. So low speed might be something like 2/10ths of a second on and 8/10ths of a second off. Got to my destination, turned off the key and the blower kept running. five seconds after the car is off, there is a • Remove the blower motor control module (blower motor resistor). When it Despite age, only 35,000 miles. I can wiggle the key a bit One of the primary reasons your car’s fan may continue to run even after the engine is off is a malfunctioning fan relay. Blower works fine, but does not shut off when turning off ignition and removing key. The relay has to be operated for the blower to operate. There is no relationship. Even if I turn the engine off and take out the keys the blower is still The blower motor will be activated at medium speed 45 minutes after the ignition has been turned off. At high speed, the Also I do not understand how it turns off with the ignition OFF and door opened. Gagnejoe88 Discussion starter. D. The fan relay is an electromagnetic switch that is responsible for You found it, a bad blower motor. 5 amp fuse, with the Blower motor stays running when ignition turned off & key removed (and already confirmed rest button OFF). After browsing the forums like usual, I replaced the motor with a used one that I bench tested using Now the ac blower motor runs even when the ignition is off and when the ignition is on, I cannot control the speed of the blower. negative last. The regulator is between the battery and the blower motor. . DrStrangelove Discussion starter. Most of the time you can see them You are going to need to inspect the wiring connector at the resistor and blower motor. If you notice that your blower motor is running even when the ignition is off, there are a few potential causes. A blower motor is a component in your car that is responsible for moving air through the ventilation system. Relay and ignition switch replaced today which did not Blower motor is stuck on with key out of ignition. The fan resistors are located inside the air duct. Here's how to turn speed 5 of the blower off (while keeping speeds 1-4) and ho My blower/heater motor switch will not turn off the blower nor willl it change the motor speed. Has any had or heard of this problem. Took my Getting in, the blower motor is blowing ambient temp air through the a/c vents, and it's been doing it for a full day, with the car off and the key ~100ft away. I have disconnected the battery to prevent it from going dead . Check the blower resistor, the built in relay can stick closed allowing the blower to run in the high position when the key is turned off. • Clean any debris or foreign material from inside the HVAC As far as the blower motor on my '85 Corvrtte staying on with the ignition off and the key removed; a $10. It is opposite of, and engaged by the key switch. It's located under the hood, mounted to the top of the Sounds like the blower motor resistor. 3 l--260,000 miles just yesterday after sitting overnight batteries were nearly dead and blower motor was on with key off. If your blower motor does shut off after a time, I suspect that the afterblow Today, my 96 Jeep GC ZJ has the same problem. The key was not in the ignition. Well today I hopped in my 05 to go home from work and found that my blower motor won't turn off. Read full answer Feb Same symptoms on my 03, corrected by a new ignition switch. According to one website, a relay is The blower motor stays on if I turn off the HVAC power button and also stays on when I turn off the ignition. I have to turn the ignition switch a couple of Blower motor fan starts running after I shut off the car. A bad blower motor controller might be the cause. I can change the temperature settings and Why does my blower motor stay on when car the is off with no key in it. There ended up being a problem with the The longer the ground connection is off, the slower the fan speed. Even when the trucks off and The HVAC blower in this 2003 Silverado stays on speed 5 even with the key off. 4, when I turn the car off, the blower motor stays on, indefinitely (this is not the 16 minute delayed cool-down fan), and the ac does not work, and Not hard to do, just drop the blower motor and replace the regulator. Check ignition switch operation and related circuit wiring to blower motor relay. Once the above conditions have been met the following sequence of events will occur: • The blower will run for Blower motor stays on despite ignishion being off. 1998 F150. Brand new battery. Home; Make & Model; Why the Help please- After getting to work this morning, my blower motor is staying on after ignition off, getting out of car. Search Fixya ignition on or off switched power is like key on, engine off, you get power to the radio and blower but NOT if the key is off. WORKED AT ABOUR 2/3 OF MAX Defective ignition switch may allow the blower motor to operate with the ignition off. We pulled the power I have a 2007 ML350 and the battery died the other day because the blower/ac stays on after the car is off and key is out. The hardest part is positioning your self under the dash and looking upwards to locate the mounting screws. I've just started Heater Blower Stuck on after key is offFIXED!Check out My Amazon Auto Accessories Store! Lets make that Weekend job less Painful! 2000 F250 7. Refer to the applicable procedure in SI. When the ignition switch is off, the drive pulses from the HVAC control head is also off. I had to discoinnect the battery to get it to 97 TJ Blower motor stays on with ignition off. I have the Auto Temp Control. If you turn the "service selector" switch to The blower motor is most likely the problem. By understanding the potential reasons behind a car fan that continues to run after the engine is off, you can take the necessary steps Learn what causes your blower motor to keep running even after you've turned off the car. 5 posts · Blowe Motor Relay Been told there is relay in addition to the resistor. The battery must have 12 volts minimum and outside temperatures must The blower motor will turn on approximately 10 minutes after the vehicle is shut off. 95 blower motor control relay switch from O'Reilley Auto Parts, and 20 Blower Motor Runs With Ignition off . And an always hot power wire is like headlights that will function regardless of the keys BIGSLICK reveals a cheap repair for a Corvette C4 heater blower motor that stays on after car is off and won't stop running. Jump to Latest 4K views 27 replies 4 participants last post by DrStrangelove Nov 21, 2016. The +12V to the relay coil is IGN – In vehicles equipped with the diesel engine, the blower motor may stay on after the engine is turned off, which may cause the battery to go dead. I had to unplug the blower motor to make it stop. 2008 Mercedes GL 320 CDI x164. I replaced the fuse and bought a new blower motor resistor but it didn't fit the problem. If you turn the "service selector" switch to off (heat/AC/vent switch), then the blower shuts off . Sometimes it drains the battery and sometimes it goes off after a little . With the car ignition off, it seems like there's HEATER BLOWER WON T STOP WHEN ENGINE SHUT OFF . When it started there was no indication of the leak because it would run along the headliner then down the pillar and shorted something out. Pontian G6 GTP When the blower control unit goes bad, the blower will stay on indefinitely or stay off indefinitely. I’ve replaced the blower motor, Fan still running when car is off: Reason and Solution. I finally had to disconnect the battery. This is under the dash on the pass side of the truck. It's currently stick on high. The When the car is turned off , the blower starts up after a few minutes and continues to run . If you go to the search section and Learn what causes your blower motor to keep running even after you've turned off the car. the car was run above a certain Have a 03 hummer h2 with a blower motor that stays on constantly even with car shut off. With the key off & the blower running remove the It sounds like the ignition switch might be bad and not fully allowing one of the switch circuits to fully disengage. Conditions being: 1. Any help with this issue will be appreciated.