Silverado :: 2000 - No Headlights And Security Light Staying On
Nov 15, 2015
I have a 2000 Silverado 1500 4.8 liter v8. On my drive to work this morning the headlights and the cluster light shut off and the security light illuminated and has been on ever since . The truck will crank and run fine I have brake lights and turn signals and reverse lights. I have read that this problem can usually be traced back to the body control module. I located the TBC fuse under the hood and it was blown. so I replaced it with another 10 amp fuse and it blew immediately after I inserted it. So I am thinking if I am able to rule out a ground or bare wire somewhere then the module itself may just have to be replaced.
The next question I have is due to the security light staying on in the cluster all of the time. Assuming that I can continue to drive the truck while waiting to have the BCM replaced I would only need to ensure that I did not drive after dark as I have no headlights. But I am concerned that the security light being on all of the time will drain my battery. Do the security light remaining on will in fact drain the battery? And if so, is there a way to disable the cluster and door security light so that I may continue to drive it and not have to come home and disconnect the negative cable every
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I have a 2000 Chevy silverado. I recently was having problems with the transmittion not switching correctly. Long story short the shop told me to fix the problem I had to put in
A new transmition as well as a new computer which I did, from another Chevy. It worked for a few days then The truck was not starting and had security light on. Had alarm specialist take look and he said the computer had to be reprogrammed. It was reprogrammed at merles. And was still not working. Its unable to start, starts at random once in a long while. ignition switch was changed and still gave same problem. Took to another shop they had a specialist take a look and he said the computer had to be reprogrammed again.
Also would it be possible to bypass the anti theft system by adding a remote start, or cutting some wires. I just really need to get this truck running.
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I have a 2000 Silverado 1500 4X4 extended cab with short box with a 5.3L. A couple weeks ago I noticed that my brake lights were staying on all the time. I removed the fuses for the trailer left and right lights and the brake lights went out. due to the holidays I haven't had time to find out why the lights were staying on.
Today I noticed that my 3rd brake light was staying on all the time, even with the truck off, and no one in the truck, and my electric brake controller inside the cab was on. I unplugged the controller from the fuse panel and the controller light went out but the 3rd brake light was still on. I couldn't find a fuse, so I removed the bulbs. Where I would start to find the problem.
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I have a 1999 Silverado. I have noticed the AC stays on even if the light is off. Is this normal?
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My wife stopped at a local store(car running tip top as usual)turned off the car. As she came out of the store after about 20 mins. NO START! Security light is flashing all interior lights,radio etc work but NO headlights and if you turn signal it blinks real fast like a bulb out condition! The fuel pump does its prime up etc. NO CRANK,after say 15 seconds security light goes out,still NO CRANK!I did 10 minute reprogram(key in accy for 10-20 min) -no change!I also tried the valet key!NO GO!!!
I know GM had a few security problems but I have been out of the mechanic loop since losing the use of my legs!
2001 Buick Lesabre
6cyl automatic
155,000 miles
passkey 3 with transponder on outer ignition ring
battery is new and loads out fine
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drl headlights always burn instead of running lights when the truck is started. How can I correct it?
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I have an 02 Monte Carlo SS. I have an aftermarket remote start on it. While I am driving the security comes on and the headlights flicker for about 2 seconds. Ive never had any problems with the car not starting or the radio locking. Every time i shut the car off it takes about 10-15 minutes for the security light to come on. Car drives fine with the security light on.
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I was driving my 2000 Olds Alero today and all of a sudden my security light came on. I have had problems with it before blinking and the car not starting where I just turned the key and waited for ten minutes and then the car would start (my mechanic told me to do that until I can afford to bring it in to him) but I have never had it come on while I was driving! I am worried that the car may just stop in the middle of the road. Why it would do that or have the same problem? I was also told that maybe I just need to go to Ace Hardware and get a new key made. Should I also stop using my keyless entry and just use the key to open it?
Another issue that I have been having was that once in awhile my signals won't work. It is strange but if I put the hazard lights on for awhile then try and signal, it will work. This doesn't happen all the time but I am worried because obviously signals are important!
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I have a 1999 Chevy Silverado 1500 extended cab. Two nights in less than a week, my horn has went off in alarm mode. Is there another reason for this other than an attempted jimmying of the lock? I live in a decent neighborhood with lots of pole lighting. Someone told me the keyfob battery was dying but I don't have the fob.
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I've read tons of posts about the security system and passlock on the ignition...but my truck does not have a chip key, as the dealer even looked into the key issue with me. There is no chip or resistor on this thing at all.
So, with that said, I have the identical problem as the passlock system people do. The truck will start, then stop, and the security light flashes at me. That's the last thing I want flashing me at 6am when I'm trying to leave for work.
It only happens about once every 2-3 months, but I want to eliminate the problem as I have a feeling one day it's not going to start on me and then the real problems will start...
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I've been having a problem with my 2000 Alero recently where, periodically, attempting to start the car will end in the car stalling and the security light beginning to flash on the dashboard. Usually after about 10 minutes the light goes off and the car starts normally (well, insofar as feeling like it's going to shake itself apart the moment it hits idle is normal, but that's another topic for another post). This happens about 40% of the time when starting the car, and seems to be happening more and more frequently (which may be my imagination).
I took the car into the dealer (after my local mechanic told me he was familiar with the problem and wouldn't be able to fix it), and they told me I needed to replace the body control module and passlock sensor... Car info : 2000 Oldsmobile Alero~140,000 miles2.4L I-4.....
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My son's 08 1500 2WD truck has had problems with the cruise control not working correctly. Think I found out why, was following him today, and his brake lights came on. He was on an open road, no traffic, so I called him and asked if he was riding the brake with his left foot. He said No. Told him what I saw, and when he came to a red light, I told him to stab the brake 2 or 3 times, then let up. No change, brake lights stayed lit. He pulled into a lot, and unplugged the connector on the brake pedal arm. Then he turned on the key, brake lights were still on. Connector has 4 wires, I guessed one circuit for brake lights, one for cruise? Or is one for the transmission interlock solenoid that prevents shifting out of Park until you press the brake pedal? Getting ready to go check things with a voltmeter.
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First my security system started going off for no reason.Second the odometer quit working (it will go forward a few miles and then back a few miles).Third the running lights and headlights started flashing on and off. Not at a paticular interval but it seems to be as the "security warning light" flashes on and off. It is currently at Performance Chevrolet in Elizabeth City, NC and they have not been able to determine the problem. It has approximately 90,000 miles on it.
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The Change Oil light was illuminated for a short time on my 2000 Grand Am. This morning, on the way to get the oil changed, the Service Vehicle Soon light came on also. After the oil change, the Change Oil light went off, but the Service Vehicle Soon light stayed on. I stopped by my mechanic, who doesn't like to change oil, since it does pay enough, and he said that there was something else that they should have done to reset this other light. He said it was in the manual, but I don't find it. How to turn it off?
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My cars fuel system seems to have a problem, the check engine light came on, the loose fuel cap light has stayed on (caps been replaced) light continues. It revs high like going to 4 on the tach when I'm only going 35 so I try to accelerate slowly, when passing that's a problem, I suspect it's in the vacuum system. One mechanic told me it's nothing another, said he'd have to do a smoke test to discover the problem. It leaks gas if I only go a click over full, and the gas mileage isn't even the 25 mpg? Just wondering what it might be?
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So my 2000 ex has the door ajar light on. I have narrowed it down to the drivers side rear door. I have sprayed wd40 and pb blaster into the latch and its still on.
I have taken the panel off and sprayed everything inside. I pulled apart the wires running inside the door and tried doing some experimenting with twisting wires together, Hoping to close off the circuit.
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2000 Excursion 2WD 6.8L V-10. Dashboard brake light has come on and is staying on. Fluid is up in reservoir visual on lines and calipers appear in standard nick. Bad brake light switch?
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Parked my truck and headlights wont shut off on there own like normally do after few seconds. That is the only issue with my vsm. Or maybe I have a gem? should i replace it now or wait. Also where to buy one if I need one?
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With the days getting shorter, I have been leaving the lights on when I park the car in my garage, and rely on the auto-shutoff feature instead. However, today I found out (after someone told me several hours later) that my headlights were still on. As far as I know, if I leave the lights on, turn the car off, and lock it, it should turn off within a few minutes, correct (previous experiences seem to indicate this is right)?
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I am getting a light clicking from my rear Axel when coasting at a slow speed. It could be clicking at any speed but my car is to loud to hear it going down the road. I don't have more details than this. What to look for ?
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So was replacing my power steering pump get all done and my headlights start flickering and then stay on the switch is off it does have DRL on it but they have been unplugged for about 10 years what do I need to check
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