Toyota - Highlander :: 2002 - Replacing Alternator?
Nov 15, 2012
I am trying to replace the alternator. I have removed the top pivot bolt, the lower bolt going through the tensioning device, and the bolt that adjusts the tension. The thing still won't come out. I can move it up and down (like it is pivoting on the pivot bolt) but it won't come out from between the area that the pivot bolt slides into. Tried using a large screwdriver to pry it out but it doesn't budge.
Is there a secret to remove this that I haven't discovered?
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Everything electric works fine, windows, radio and all. The car will not start. New battery, still no start, not even trying. Put a new starter on and still nothing, but when you arc it you can hear it free spinning next to the fly wheel.... what to do next? some people have said it needs to be shimmed, how would I go about trying that?
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I have a 2002 Toyota Highlander that sort of chokes. At random times while driving, the car hesitates on acceleration, chokes a little, and then continues to accelerate. It is an automatic transmission but it feels like I can feel the shift in gears. usually happens at low speeds (20 mph). no matter time of day or warm up period. I have been having regular maintenance at dealer. there was a caution note that I would need spark plugs replaced... is this it? a result o f needing new spark plugs? or something else?
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In my 2002 Highlander, the top cluster of my center console controls (clock, hazard lights, passenger seatbelt warning, cycle air button, A/C button, rear defrost) have not been working for about two and a half weeks. It's been on my radar, but I hadn't had time to take it in yet. Drove fine, A/C worked, all of that – mostly just the clock was an inconvenience.
Two weekends ago, my battery died. Took it in, Advance checked it out and topped off the fluids, cleaned corrosion and sent me on my way – said the corrosion might just be shorting it out (it was bad), but that while the battery was old (4.5yrs) it might still be fine, so to try that and come back in 100 miles or so before buying a new battery.
Worked fine that week, died this past Saturday. Went in to get a replacement battery, had it put in, all good. Chugged a little on the first start after the battery was installed, had them check the starter/alternator, they were fine. Started normal after the first time.
Went to leave, and noticed my air conditioning was now coming out of the defrost, instead of the forward setting I left it on. Long story short, now that dial doesn't work, and I can't change the airflow direction. (Something with the battery resetting the switch to the default).
The temperature control still seems to work – it doesn't get quite as cold as it did (not sure if that's a new issue as well, or just how the defrost portion works). I can also still change the strength of the air blowing out – basically, the other two A/C controls work, I just can't change WHERE it's blowing out.
My guess was that it would be fuse-related, but I checked all the fuses that I could tell from the manual might have something to do with the A/C (or the center console controls I mentioned), and none looked blown/broken. What I could look for?
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150,000 No loss of power. Only very small loss of oil in 3000 miles. Could it be valve seals. At what point is this a fix it problem. Would like to run car as long as possible. Great car. I had valve seals replaced years ago in a Chevy 305. That was so bad that I needed a stand off plug to prevent fouling and skipping. Should I look to trade or will the fix not be too bad.
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I have a 2002 Toyota Highlander 6 cyl, 148,000 miles. I get a cloud of white smoke from the tailpipe upon starting a cold engine. Smokes for about 1-2 minutes, then smoke stops.
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I have a 2002 Toyota Highlander. The rear right turn signal and break light don't work when I apply the brakes. When I use the turn signal or brakes while driving or parked there is no problem, but once I apply the break the back right side does not work. The light bulbs also burn out faster on that side.
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My 2002 Toyota Highlander burned up to a quart of oil very 300 miles when on a recent long distance freeway trip. It must be burning it out the back as there is no drip. Clearly, there is a leak, but why only when driving on long freeway trips? Can this be due to pressure build-up and a clogged PCV?
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Just got back from getting the famous alternator cable replaced and approx after the 3rd start I now have the exhaust light come on?
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I have a 2003 GTi vr6. just replaced the alternator. now a number 1 on my dash is showing. What that means?
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I have a 1998 f150. Was driving down the road the other night and the truck loses all power. I have replaced the alternator and the battery loght stayed on. So, I took both old and new altrrnator to parts store and had them both tested and they bith passed. Is this a commomn issue?
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The 3 pin connector that connects to the alternator, I broke the clip. Do the local auto stores sell that connector in a pigtail form so I can just cut the broken one off and solder the new one in? I'm sure someone has broken that clip before.
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Alternator locked up in a parking lot. Replaced it and had to replace pigtail due to a loose wire in the harness. Now battery light comes on intermittently. New alternator is doing fine producing anywhere from 13.9v to. 14.4v. No output voltage correlation to battery light at all. The belt is still in great shape so I don't suspect slipping. Fortunately I caught the old one locking up almost immediately and had recently replaced the belt. Output voltage looks great. Are there any fuses for alternator?
Only thing I can think of that I did...when splicing in the pigtail that connects to the alternator, I briefly grounded whatever wire in the pigtail is hot. Was just a split second, but enough to see a spark and maybe enough to blow a fuse? I've seen people reference an "under hood" fuse box, but I don't seem to have one. My truck is a 2002 CC with just over 100k on the clock.
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About a year ago our headlights were getting dim . Our dealer referred us to a company that had a process to polish the lights and restore their brightness. Now after a year or so the lights are again cloudy and need attention. I purchased a kit but haven't tried it yet because of winter in Wisconsin.
I've also read that toothpaste can be used to clean and polish the lens on headlights.
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Looking to buy a used bmw x3 (75K miles) 2006 model versus a toyota highlander limited hybrid 2010 with 65K miles. The bmw is priced at 14K, while the highlander is priced at 26K. Both cars drive good, clean records. However the hybrid I fear has hidden costs.
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In January I purchased a front wheel drive 2010 Toyota Highlander with 23,000 miles. When driving just over 60 mph, there is a fairly loud humming sound at the back of the car (seems to be more toward the right rear). The dealership replaced the LEFT rear wheel bearing (they said the right bearing was fine) and performed road force balancing on the new Yokohama Geolander tires I purchased with the car. Unfortunately, the annoying humming sound has not gone away.
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I have a '06 Toyota Highlander that blows hot air from the vents when the controls are in the following positions:
- Temperature anywhere in the cool to cold range
- Fan on at any speed
- Diverter in any position
- A/C OFF.
The air comes out hot after I make a sharp turn in either direction. If I turn the fan off I get fresh, cool air from the vents regardless of the turns.
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I just bought (ten days ago) a 2009 Highlander Hybrid Limited, hoping to take advantage of the very good MPG advertised by Toyota. The vehicle has 70,000 miles and in pretty good condition.
The problem is that I have a terrible 13-14 MPG. I did some research and I can not find what is wrong. I do everything by the book. No abrupt acceleration or braking. No AC. I drive only in city.
The batteries levels are good according to what I can see on screen.
I am a little worried because even for a regular gas engine Highlander 13 MPG is pretty bad !
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Wife is 5' tall and can't see out the windshield sitting in the passenger seat. No ability to raise seat, can go back and forth but not up. We had a 2010 Highlander SE and did not have this problem. Now she hates this car.
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I have a 2013 Highlander which I purchased new. about a month ago I noticed rust all over my third row seat when I opened it. As I looked I found rust all under the seats and not only on the third row but also the first and second row also. The car is garage kept and has had no leaks. My dealership tells me it is not a Toyota problem.
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I am trying some troubleshooting based on various things I found for my 2010 Toyota Highlander blower motor. The issue is that my blower motor operates intermittently. Here are the symptoms and what I've done so far:
-Sometimes it works and sometimes it doesn't. It seems to be dependent on weather (in the sun for awhile and doesn't seem to like that), although lately it doesn't really seem to matter. Had it in my garage yesterday and it just works some times and not other.
-If it works, all speeds work (full range). That makes me think it doesn't have to do with the resistors, although I can't find the electrical schematics for the car.
-All fuses are fine
-I have jiggled all wires and can never get it to work (if not working at the time) or to not work (if working at the time), so I don't think loose wires are the issue.
-I put a multimeter across the leads going to the motor and always get voltage. When the car is on, it's about 13-14V, and when it's not running just above 12V.
-The rear blower motor works perfectly, 100% of the time
-Light physical agitation of the motor doesn't make it come on or go off
My main question is what is the 3rd lead going to the motor? The two bigger leads are the voltage, but that seems to always be there, even with the car off. I'm guessing the 3rd lead is some control signal for the motor but not sure. I can't ever get a voltage on that lead, but I'm not sure I'm even supposed to. When the motor was supposed to be on and it was working, I unplugged it and checked the voltages, but got the same readings as when it wasn't working.
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