Was a stuck relay on my 06 Heep. Thanks man you're a life saver
@kirkwhorley995
3 жыл бұрын
2009 Jeep Grand Cherokee Laredo 4x4. Thanx Man, my issue was the main fuse. I tapped it and reseated it. Heater Blower working now. Thanx Again. Stellar Video
@jacobrobinson175
Жыл бұрын
Oh man I'm so happy I found this thank you so much... I had to get a new control mod thank you for the help.
@bitcoinsmash1650
3 жыл бұрын
I’m going to see if the relay fixes my issue. My AC turns off and on by itself sporadically, while also making the cluster light up like a Christmas tree, with beeping. The vehicle runs perfectly fine throughout. When this happens, the AC controls lose power and the blower stops. It’s like when somebody flips a light switch repeatedly like an obnoxious a-hole. It’s not throwing any OBD II codes. I haven’t seen anything specific about this, so I’m going to check ground connections and the relay, so if you’re reading this wish me luck.
@parkanipon86
2 жыл бұрын
Hi, I'm having the issue as well. Were you able to fix the issue and if so how?
@bitcoinsmash1650
2 жыл бұрын
@@parkanipon86 I haven’t fixed it yet, but what I just realized is that it seems to happen a lot when I jiggle the key. There’s a recall on the ignition switch that I haven’t had replaced yet so I’m hoping that will fix it.
@jimh6446
2 жыл бұрын
@@bitcoinsmash1650 I had a recall on the ignition (key switch) on my 2007 Grand Cherokee Larado. They took a perfectly good working switch and put in this switch that the key needs to be pushed in while turning the key. I swear I'm going to break the key every time I start the car.
@waynedennis9569
Жыл бұрын
@@jimh6446 My finally got stuck and would not turn on. As a last resort, I sprayed a bit of WD40 into the ignition. Smooth as silk for 2 years now.
@jrbird7571
2 жыл бұрын
Great video ... thanks. I'm trying to isolate what is common between the blower motor and the ABS. Whenever the ABS light turns on, the blower motors stops. I haven't dug into it yet but ... will get this resolved.
@vinch1222
Жыл бұрын
Did you ever find the cause. My 05 does the same thing u stated
@drew716
10 ай бұрын
Perfect, great tutorial!
@socalRooster
2 ай бұрын
So if relay is sticking can air bag light be triggered on my jeep when air bag light comes on no ac blower motor unit light it off???
@irsik1206
7 ай бұрын
I had the ac heater controller replaced and Now the light on the controller are not working can you tell me where the power come from and which wires are ground.
@daniel25u
3 жыл бұрын
Y when I start the engine and turn the blower on it blows the 50amp fuse for the radiator fan? Ac heater dont matter it blows everytime I turn it on. I replaced resistor on blower motor.
@Maruchan934
3 жыл бұрын
I replaced the resistor, turned the key to on, the blower worked all 4 speeds, then I took out the motor cleaned it put it back in and turn the car on and nothing, I’m thinking the amperage killed the motor after the new resistor right? Or maybe just the motor died in general but the old resistor was bad too
@jambender
2 жыл бұрын
05 jeep grand cherokee limited when I turn when I turn fan speed control to off position the fan stays on and blows out of floor vents.
@hunterhouse4519
Жыл бұрын
Hey me too! Find anything out James?
@ryanreed8863
2 жыл бұрын
Hey man my fuse under the hood to blower motor the 40 keeps blowing do u kno why? My gf got off work and turned her ac on and blower motor won’t come on!! I looked at the fuse and it was blown so I swapped it and it blew again plz help?
@techknowbaby7716
Жыл бұрын
did you ever find a fix
@zacharyburgess3681
2 жыл бұрын
Hey my high fan will not kick on overheating my 06 jeep grand cherokee
@troyjones2772
3 жыл бұрын
Hey I got a tricky problem when I cut the heat on my dash light and dummy light flicker on and off no garages for a few minutes then back on ill cut the heat off no problem the blower moter works in all speeds im thinking relay
@ashkuntz8448
3 жыл бұрын
Mine does that too but when im driving and it trips me out hella bad. My sunroof leaks down in my a pillars and interior roof so i think that has something to do with it too maybe
@derekcastillo1276
3 жыл бұрын
My 09 fuse box doesnt look like this
@M1riaful
Жыл бұрын
What is the relay called?
@daniel25u
3 жыл бұрын
I have a 05 jeep grand cherokee Laredo v6
@040mobil
2 жыл бұрын
2008-on does not have the fuse in the location under the hood. Relay is same but fuse is absent
@bheras06
2 жыл бұрын
I need help with the door actuator stock on heat, I had the AC working perfectly until I flushed my coolant and I had to turn on the heater on and from now on it only blows hot hair , there is a clicking sound under the driver's side though.
@pw8645
2 жыл бұрын
06 cherokee dash lights were going nuts so I changed the ignition switch now the gauges and blower only work when key is in run position but go dead once I start the engine. What circuitry changes from when in run to when you start engine? Please advise.
@andrewhernandez9049
4 жыл бұрын
So my fuses are good, my transducer is good, my blower motor resistor is good, my relay is good but my fan aka ac heater won't turn on. The relay port receptical looks like a burn on one of the leg ports.
@donnaflorie9755
4 жыл бұрын
what if the blower motor stays on all the time until I shut the car off? the knob wont turn it off I can change temp and where the air blows when the dial is on low med or high but when the blower knob is off it just blows air all the time and the other knobs have no affect wjile its on the off position. 2005 grand jeep cherokee limited v8 hemi? Is this resistor or relay? thank you
@LehewTech
4 жыл бұрын
I suspect that the Blower motor speed controller aka the blower motor resistor is the culprit. You can swap the relay and see if that fixes it but it's most likely to be the speed controller
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