Ford F-150 (2004-2008) :: A/C Stopped Working
May 2, 2011
2005 F150 5.4L A/C stopped working. All fuses are good. If I jump the two inboard terminals on the relay under the hood my A/C comes compressor engages and A/C works. The relay seems to be good, so where do I go next? The relay has no diagram on it so i do not know which side is coil and which side is "contact/switch" but if I plug it in I can feel it "click". How do I definitively test this relay and if it is working, what is the next step to troubleshooting.
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I was having a problem where my headlights were turning off every time I would turn my directional signals on (2004 F150). Started out that it was mainly during left turns, but recently it affected right turns as well. Did a bit of google research as well as asking a mechanic to take a look at it while he was repairing something else, and all signs seemed to point to a bad multifunction switch.
So I replaced the mfs, and now my headlights don't work at all. The high beams work when I flash them, but not when I click them on fully. The parking lights work as well as the directionals. Took the truck into Ford and they are saying the headlight switch is bad. Does this sound right? After blowing $100+ on a mfs I'd hate to drop on a headlight switch only to find that it too, doesn't fix the problem. Not to mention NOBODY around here seems to carry the switch in stock. I checked the 2 fuses for the headlights and they looked fine.
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I have a 2003 F150 4x4. One day my cruise control was working fine and the next it wouldn't work at all. When I push the set button the little green light in the dash blinks on then off and the cruise won't set. Any way that I can check to see what it might be myself or am I going to have to pay a dealer to fix it?
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So I was driving tonight and bumped my brights on and turned them back off and now my low beam on the driver side isn't working. Figured it blew the bulb so I replaced it and still nothing. High beam still works, low beam doesn't. Checked the low beam fuses and they seem to be fine. 2004 FX4
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2006 XLT F150 Triton 4x4 crew cab. My widows all 4 stopped working I have replace the 30amp breaker in pos#401 and I have replaced. The switch in the drivers door but still nothing.
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I have a 2005 F250 5.4 3V Triton work truck that the tail lights will not work on. When I turn my lights on, the front running lights come on but no tail lights. I have brake lights, turn signals, emergency flashers, but no tail lights. I have checked all my fuses, checked the wiring and even replaced the bulbs, but still no tail lights. I turned my lights on and pulled the fuse that powered them and the parking lamps on the front went off, I replaced the fuse and they came back on but still no tail lights. I got pulled over by a state trooper because of it so I would really like to get to the bottom of this.
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Over the last couple months when I started driving, I noticed that the cruise control wasn't working at all. The next time I would start it was working again. It "stopped" working a few times.
The last time it stopped working was about a week ago, and hasn't worked since. I have read about horn relay fuses, tail light fuses, some sort of module on the engine. Where should I start?
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Cruise control not working all of the sudden - This happened to me, and a web search led to a quick solution, would be the first place to check if you have the problem.
Turns out that if the third brake light (back of the cab) goes out, so does the cruise control. Don't know why. I replaced the bulb, and cruise works. I was fortunate that this super cheap fix worked for me. If your cruise control stops turning on, check that cheap little bulb!
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I have a 2006 Ford F-150 with about 43,000 miles .. love it. However, my driver side window stopped working today. For about the past month when you would power up, it would delay and then go up. This happened every so often. Going down was never a problem. Some times window would go up, then drop down an inch or so. Now this morning I went to the store and the window won't go up and it is down all the way. I do not hear grinding, only clicking. All other windows work fine.
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2006 F150 5.4 2WD extended cab tow package 24k miles
My power windows have stopped working from all locations. I checked and the fuses are good. I can no longer use the exterior keypad to unlock the truck, yet my remote keyring switch will electronically open both driver and passenger doors. Neither driver's nor passenger's interior door switches work.
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What is the common cause of brake light failure? I drive a 2005 F150 Lariat 4X4. When i started the lights flickered until they completely stopped working. To me it seems like a short, is there a specific, common place where a wire is not properly mounted or rubs on something?
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My driver side power window on my '05 super crew f150 has stopped working. It rolled down maybe 3-4 inches or so and the stopped working and now will not go up or down. All of the other windows/locks/mirrors on the main switch work so I'm not sure if I should start with replacing the motor or try the switch first.
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My trailer left turn signal and brake light stopped working. The running lights work on the trailer. The lights all work on the truck. I am hooked up to a 2007 F150 and it all worked 'yesterday.' not sure where to start.
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2008 Prius 115,000 miles
Purchased 2 years ago @ 78,000 miles
My rear defrost stopped working at some point towards the end of last winter. I recently started to need it again with fall weather in Pennsylvania. I was able to find the fuse for it. I replaced it and that did not solve the problem. I took off the trim around the rear hatch window to make sure all the connections were solid and they were. Also the grid seems intact, I don't see any breaks in the defroster lines. The rear view mirror defrosters work whenever I hit the button to turn on the rear defrost.
At this point I am considering changing the rear defrost relay. I think it is located next to the fuse ...
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I have a 2008 Prius. The blower for the AC and heat stopped working. I have checked the two AC fuses and they are okay. I used the touch screen diagnostics mode on the touch screen and it appears that the touch screen and the screen switches are working. Any other things to check?
How hard is it to access the blower motor to replace or to check if it is getting power? How much of the dash has to be disassembled?
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2008 F250 KR Superduty with full Nav, CD, DVD,Sirius..... So one day last week I get in my truck and no sound from the radio (yes I adjusted the volume) when on Sat Radio. Changed it to FM, no problem worked great, AM same thing worked great. Navigation no problem, CD jammed to ZZ Top. Back to Sat radio and nothing. Called Sirius, account up to date (wife and sons car radio still working), sent reset signal 3 times, no go. So I played around and finally just turned to volume all the way to Max and I could hear a faint sound of music. So radiophiles WHATS WRONG WITH MY SAT RADIO!
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All my door locks stopped working in my 2008 F250 Crew Fx4. Locks do not work from a driver or pass. door, key fob, or door keyless pad. When you hit any of the switches you can hear a relay type sound in the SJB.
There was some sort of failure because we could smell it. But I am not sure if it was the SJB that failed or a wire between the SJB and the lock motors.
Looking for a wiring diagram of the door lock circuit? And/or know how to troubleshoot to find the bad wire or if it is the SJB that failed.
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My wife's 08 mountaineers heater has stopped working on every setting but high it has the dual climate control with rear heat and ac I've heard there's a control module behind the glove box. Is this true and how hard is it to replace?
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08 R32. Having problems with their A/C. It was working one week an not the next. There is no sign of any leaks or any damage to any hoses or the compressor. There is power to compressor but doesn't seem as if the clutch is engaging.
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this thing stopped working on me today, can i fix it? or how can i get another one?
04 Ex
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We have a 2008 LWB Phaeton. It had some bodywork done on the back wheel arch last week ( neighbour ran into it!) and a tyre reconditioned. As we drove away from the garage we noticed that the whole of the dashboard was not working nothing at all, no speedo, rev, fuel etc etc.
Took it to vw who ran a quick test and thought it may be an earth somewhere as the voltage was reading 10 and not of 12, but couldn't find out where as they would need to look at diagrams on a Phaeton as they don't see many, and they were not able to do for another two weeks.
Our car is currently sitting in an independent garage, who normally look after it, with their mechanics scratching their heads as to whats wrong with it. As they said its like the ignition is not speaking to the the dash etc.
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