I replaced the blower motor and the resistor. I just replaced the resistor again only after only a couple weeks. I noticed that two resistor plug wires (orange and black) were burnt. what can be done to fit this problem.
View 1 RepliesWhere blower resistor is located?
View 6 Replies2000 Alero. Wife reported to me she had no blower motor. I pulled the motor and it tested good. Next I replaced the resistor with one from auto zone. Now I have blower in all but the 5th and highest position. I suspect a bad new resistor but I left it for now because it's a pain to remove.
Could I have got a bad resistor? In my experience a bad resistor will give you high and nothing else.
I have a 2004 pontiac grand prix gt. I read some where that some of these have the resistor and blower motor close together and that the molding or rubber that runs at the bottom of the windshield after time will leak water into the blower motor and resistor and cause a short. I believe this has been the cause of a lot of my issues with car shorting out. the other day had to have it towed for the first time in its 11 years and found out it was one of the j fuses arcing causing the car not to start.
It's already 267,000 miles.
I'm looking for information and possible photo location for the blower motor resistor. My truck has climate control. I've looked under the dash on the passenger side and behind the glove box door and I've been unable to spot the location. Do I have to remove the plastic panel behind the glove box?
View 6 RepliesHave a 2009 platinum, 5.4, supercrew with dualzone heating and air. The blower motor resistor block is overheating and melting the connector block. fooled with it way too much, and then put a new resistor and pigtail in it. The new resistor would kick out in about 30 seconds, so used the old resistor on the new pigtail, got hot, melted the new pigtail. What is causing the resistor block to get so hot, and what do I do about it?
View 7 RepliesI parked my 2003 f150 about 8wks ago, and at that time the blower had been running only on high then not at all, then only on high again.
As I need it to pull the boat up north next week, I purchased and changed the resistor. When I started it up the blower motor wouldn't run and eventually it started to smoke, so I pulled the wire connector to the motor.
Where I can find a procedure for motor testing, and removal as I think this is probably where I'm headed with this. There seems to be utube videos on everything else but not this. I may just have to go out and purchase a Hains or Chilton manual but I'm Scottish and always look for the free route first.
Where the blower motor resistor is located on the '05 model.
View 11 RepliesI have google it looked all over was told it was under the hood next to the fan even shown a photo when I went under the hood right were the resistor was in the photo there was a long black box about 4 inches long and 2 inches wide. looked nothing like the photo.
So I went back on line and read that its above the passengers feet you take a few screws off after you take the glove box off and it should be there. Well after taking 8 screws off I find nothing but a coil behind there. Nothing that looked like a resistor.
2006 f350 diesel?
I am not great with electrical but can manage. Here's the deal, Ihave a 1997 ford ranger 2wd 2.3L 5spd with a/c 233,000 miles i just replaced the heater blower motor resistor as the old one was rusted bad as was the pig tail going to it bad that one of the terminals broke off and was rusted in the harness so i replaced the plug as well problem is i still have no fan if i jump it it works but have no power at the plug for resistor or motor and no power at the switch inside the truck I do have power to one terminal where the relay plugs in, where to look next?
View 14 Replieswith a new heater core, new blower motor, and new resistor and no heat, what would be the problem? gonna check the thermostat tomorrow.
View 2 RepliesI have installed my 6th resistor and they continue to burn up, leaving #5 only.
View 4 RepliesI replaced the blower motor resistor on a 2010 F150 with dual climate control where the blower was stuck on high.
After replacing the resistor, now the lower speeds work fine, but when placed on high speed, the fan completely shuts down. Replace with the old resistor, and it only runs on high.
How to proceed, or what else might be the problem?
Coming home from the shore and turned of the air but not blower. No speeds at all. Fiddled with it until I got to a rest stop. KOEO, tapping the blower did nothing and swapping relays did nothing. 40 amp fuse and inside #22 ok. Had some time last week and discovered that power to blower was intermittent. Pulled the resistor pack plug and it was partially melted and upon removal of resistor pack I could see it was toast. Replaced that and pigtail and still got intermittent blower and intermittent voltage at blower connector.
Days go by with only a chance of it working but noticed it turned on more when I started the truck with the blower motor switch turned on. Maybe bad contacts somewhere or maybe loose connector in harness I thought. I had been meaning to replace some burned out cluster bulbs with new LED's, so I bought a motor switch and did both items. Left the front dash part off because nothing changed as far as the blower was concerned.
I downloaded the schematic to end the frustration and see the power going into Mode Selector switch, black/yellow. My test probe gets nothing through insulation with KOEO. Pulling the connector and probing the contact of the blk wire and I get blower all speeds but no light glowing from test probe as if I just grounding it. I have to add that 1/2 the time I got not blower and 1/2 the time I did, so It was intermittent there as well. Doing this again several times while restarting the key to run and still the same until after about 8 times, I finally get a light on the probe, probing the wire while its connected and I get it now with it disconnected and all seems ok. I have blower each time for the last dozen restarts and I cant make any sense of it.
I just have a feeling this good heat isn't going to last. Should I replace the Mode Selector Switch? It seems the relay coil wasn't energizing but now it is. Last week I shot the relay seat with contact cleaner and replaced it with new napa one out of frustration.
I have a 1999 Chevy Suburban. The blower fan for the heater/AC was only working on high so I replaced the resistor and relay at the same time. Still no change so I replaced the switch and 30 amp fuse. The first three settings worked but not the high. I checked continuity of the wires between the switch and relay and they were fine. I then thought it might be the blower fan which I replaced but still not working on high.
View 4 RepliesI have a 2001 chevy Astro 2 wd. After rebuilding the motor it cranks has a spark and is getting fuel but won't start. Has a new starter new battery new coil crankshaft position sensor new distributor, cap and rotor plugs and wires but does not start...
View 3 Replies2007. Blower motor not working. Replaced 2 fuses for blower motor and relay. Blower motor working. Horrible racket and steam coming from under car when I engaged car. I took the fuses back out. Air conditioner stuck on. I had to take the Compressor fuse out also. Car drives fine just have no heat/air.
View 2 RepliesI am new to the world of the Cadillac. I bought a nice 1994 Deville for $500 at auction. I replaced the water pump and put two new tires on the front. It is my daily driver I use for work, I put about 96 miles a day on it. The gas mileage is actually really good due to 90% of my drive is on the highway.
The only issue I am currently having is that the Heater/AC blower motor keeps running until I pull the plug under the hood. I started looking up solutions only to find that there really seems to be very little in the way of getting good information.
I have one side saying it's the blower motor itself
another saying it's the BMC
another saying it's the heater/ac programer
and still another saying there is no cure just pull the fuse
When I checked here I found one person with the same problem back in 2011, but there was no resolution.
I have a squeaky blower motor in 96 laredo. Not bad..just enough to be annoying. What are the chances I can take it out and grease it rather than replace it?
View 5 RepliesThe problem with the caller from CA's Subaru smelling like burnt rubber is the actual tires are heating up due to an improper torque split between the tires. Subarus are very sensitive to changes in tire pressure and thus the diameter and will wear the tires down. The driver mentioned 8 sets of tires. He has a bad torque split in the AWD system.
View 13 RepliesMy Kia just started stalling when I turn on the heater or air....?
View 1 Replies