Will A Bad Ignition Switch Drain A Battery

I disconnected the negative terminal & connected a 12 volt test bulb to the negative post & to the disconnected lead & it lights up momentarily every time I touch the test lead to the battery. Ask your local auto service center for recommendations. Luckily, you can usually find the cause of a parasitic draw yourself. The ignition switch serves as the driver's input to make the car's accessories and its engine start. My mechanic tested battery, starter and checked the ignition switch but car still would not start. I did replace my battery with a p-4 and killed it also. Despite this brand's high quality, though, Mercedes' can develop problems with or without regular car maintenance. This would cause the BCM to think the switch is being pressed when the car sits overnight, and would kill the battery. CAUTION: the ignition switch should not be turned to the accessory, run, or start position with the ammeter installed in series with the battery post and battery cable. Symptoms Of A Bad Ignition Switch. BMW owner befuddled by battery that keeps draining. The other way is to have a dealer scanner re-program the system. Step two, check the power to the starter relay by following the circuit. I had experienced battery drain and after owning my 91 PA now for 5 years I am familiar with those components that operate when the ignition is in the off position AND the MISTAKES owners can make that will drain the battery. There are some sure ways you can tell if your battery is bad by simply taking a good look. First time it was a drain from a door module that would drain the battery. The thicker one runs to the battery. i know the defogger is connected to the ignition switch, so when the car is turned off the switch is. Bad relay somewhere?. The only time voltage is present on the "S" terminal is when the key is rotated to the "Start" position. Hello, I recently bought a L245dt and the ignition switch was bad so I replaced it. Engage the ignition, without starting the engine, to activate the voltage regulator. Engine oil viscosity too heavy. A problem that Mercedes-Benz owners may face is the key no longer turns in the ignition. But sears did replace that p-4 with another one. ignition switch; starter connection; When you do not know what is wrong, your best bet is to take the car in to your local Meineke Car Care Center for service and repair. The output voltage will be 100 times greater than the input voltage. the ignition switch to the Start terminal of the Battery Separator. 3l mercruiser w/thunderbolt The radio or anything else needs to be taken off the acc position of the switch completely and put on the house fuse panel. And if i let the truck sit for a few days the battery is completely dead. I think I have narrowed it down to the orriginal ignition switch, the one with the "on/off" switch and three wires to the back of it. As long as the battery is sound, he can play the radio for an hour or two at a time without doing any harm. The battery will provide momentary surges of power, which are needed when devices are switched ON. Luckily, you can usually find the cause of a parasitic draw yourself. I would suspect the ignition switch. Checked the voltage on the battery (another brand new one) and discovered it wasn't fully charged. Symptoms of a Bad or Failing Ignition Relay. Shop the widest line of Battery Switches at Jegs. If, at any time, you should see voltage appearing on the meter, there is a problem with the Harness or Ignition switch. So would not be affected by ignition switch being on without the engine running, that would just drain the battery. An alarm could be draining the battery. The BCM will turn OFF the courtesy lamp circuit after the ignition switch is turned to the OFF position, and 40 minutes (2400 seconds) have elapsed and without a lamp request Input. battery draw/drain 6 Answers. We take care of our cars and are diligent with service, but accidentally leaving an interior light on overnight creates a big headache the next morning. If the switch is at OFF, there shouldn't be any connection from the battery to the back-up light circuit. I replaced the Gage cluster $950, ignition switch $350, new battery. It allows the driver to control the power running to the vehicle's accessories (radio, mp3 player, headlights, A/C, and heat) so they don't drain the battery when the car is idle. I drive it every 3-7 days mostly trips under 20 minutes Initial pull on the battery (key off) is 2. Whats the proper reading I should see when performing the load test?. 25 while in RUN and 0 in START. I can charge it up and run the truck but if i dont go out everyday to start the truck its dead the next time i do try to start it. This sign forces you to keep making attempts to turn the engine, draining and, therefore, killing your battery. You inserted the key in the ignition switch and turned it to off. The battery rapidly drains when the car sits for a couple of days. It's accessed from under the dash, not from the key side. If your ignition switch fails, your car will not start. The thinner one runs to the ignition switch. got bike home and found battery at 10. Lawn mower voltage regulator battery drain, troubleshooting a battery drain caused by a bad voltage. The easiest one to rule out is the battery, which is why it's a good place to start. Check for B+ at VCM connector C4 pin 13, this circuit 241 should only have battery voltage when the ignition switch is in the run position. A loose connection makes a battery work. It allows the driver to control the power running to the vehicle's accessories (radio, mp3 player, headlights, A/C, and heat) so they don't drain the battery when the car is idle. The battery of my 2000 Buick LeSabre in drawing about 3 amperes with the engine off and the key out of the ignition. First, check to make sure that the battery has a full charge. A bad ignition switch can drain a battery. The battery is less than a year old After 7 days sitting battery goes dead - I have noticed a slow (low voltage) crank after a long sit. Another symptom of a bad ignition switch is if it is overly hot when touched. 3l mercruiser w/thunderbolt The radio or anything else needs to be taken off the acc position of the switch completely and put on the house fuse panel. The battery has been fully charged, load tested twice, and came out good. They are used to connect or disconnect electrical devices from the electrical system. This happens most often when the battery has some age on it, even more so if used infrequently. I found this thread and realized that the drain tube from the passenger side of the sunroof gutter was clogged. Some symptoms of a bad ignition switch include the car stalling while driving, starting then suddenly stalling and accessory power problems Symptoms of a bad or failing ignition switch Here's. Re: How to tell if ignition switch is bad You have 12 volts going into the solenoid,when you turn the key,there should be 12 volts coming out the post going to the starter,that still doesn't mean it's the solenoid,though. With the ignition switch off (no load), the battery voltage should be 12 Volts or slightly higher. The battery should have 12 volts or higher with no load on it (ignition and lights off). Even though I can pull out the key, the ignition is in the ACC position. You could even control that relay from your ignition "run" line. An open circuit here would cause the solenoid switch to engage and then immediately disengage and continue as long as the starting button is held in. If you have to advance the ignition timing a lot to make an engine run, it probably has a bad timing chain and bad VALVE timing. So Ive had this problem since I got the truck but it wasn't a major deal. You inserted the key in the ignition switch and turned it to off. Whats the proper reading I should see when performing the load test?. Now I have to turn. The title of the thread was "Battery being Drained" and it was dated June 10, 2006. Do you have any suggestions on how to determine which is bad, the switch or the solenoid? Jim, (Bellevue, WA). How to troubleshoot Mercedes-Benz battery drain Step 1. The switch is located about 6-8" behind the key, at the end of a metal assembly. I changed the cable and inserted the cable into some clear tubing for added protection and solved my draining problem hope this helps. Which parts get that power depends on where you turn the switch after you insert the car key. A wire leads from the live side of the solenoid (not through the switch itself) to the ignition switch. I checked the power at the ignition switch and it IS there. The other possibility is that the ignition switch is got internally short and causing this problem. You left it in the accessory position (all the way to the left) there for draining the battery. YES! My version: A bad relay switch that goes bad can "stick" in the on position and leave what ever it powers on and drain the battery You should be able to see the item that is on. So Ive had this problem since I got the truck but it wasn't a major deal. I'm not talking about the "afterblow" 50 minutes later to clear out the condenser, I mean after the ignition is switched off it starts and stops, surging at alternating speeds sometimes until the (new) battery is too run down to start the car. It can build up a positive charge on one side and negative charge on the. Start by connecting a digital multimeter to the negative battery terminal of your vehicle. when you open the drivers door it immediately starts sounding the "ding ding" noise as if you left your key in the ignition. Although a dead alternator or bad battery is probably your issue, other components may be the problem. It could have made a bad situation much worse. It happens, just like everything else that you may get a bad one of. When you are diagnosing a problem in your cars charging system it is very easy to overlook the possibility of bad battery cables. On most cars the negative battery terminal is earthed. Step 5 – Check your clutch pedal switch, ignition switch and starter solenoid. its draining your battery. hooked up battery tendor and got power with switch in auxillary position. If you have a sticking relay, the above testing may not work. Picture here is for reference only. My 2003 V70 climate control blower fan motor remains on when the ignition switch is turned off which is causing a drain on my battery. due to months of dealing with a faulty ignition switch because my car is not listed but it is. When you're done driving it and go to shut it off, the ignition switch will only go to the first notch back, which will kill the engine but the odometer and battery icon will remain lit. my 2001 Chevy Silverado 1500 regular cab 2 wheel drive 4. It could have made a bad situation much worse. Other possible causes could be a bad battery connection or low battery. You are indeed lucky your ignition system is not fried as stingrey suggests. Hooked it up to 12v and it gave a little grunt and then no more. When the car has been switched "OFF" the ignition switch cuts power to the engine but connection from the car battery is not cut. once that you have done all that and they pass or you have made good repair as required, then check the ignition switch. But could also be a bad ground or a short somewhere. 1) The Battery: If you turn the ignition key and absolutely nothing happens (no clicks are heard, no lights come on), chances are that that your battery is either drained or bad. I had the same issue with the battery drain. I have been doing alot of reading and some folk say this could be an ignition switch problem. When this happened, the customer said that the Electronic Throttle Control, ABS, Traction Control, and sometimes the 4WD lights would come on. I have no power to secondary circuit. The dealer actually warrantied it because the first battery was damaged so bad from the constant draining and charging cycles it had gone thru. My a/c controls stopped working completely! I did some research and a dodge tech said to move my steering column and it would work It did. "My battery is dead!" Or is it more complicated than that? The same situation could happen again with a new battery, if you miss signs of a failing alternator. If they have gone bad, your car probably won't start and seem like a battery charge issue. Who is correct?. If the truck sits for 24 hours the battery is dead. Alternator is good. I replaced the ignition switch on my 987. The switch is located about 6-8" behind the key, at the end of a metal assembly. It's a 1994 Ford F150 pickup. If you find yourself constantly having to charge the battery before starting the engine, a bad battery or failed alternator could be causing the problem. Quickly disconnect your battery when your vehicle is in storage. Replied by college man on topic Battery Draining - Found Relay Closing At Key Off With the key off. It got bad enough that we left the key in the ignition until a friend advised to use a little WD 40 to allow me to get the key out. If it doesn't turn the starter then it's probably a bad solenoid or starter. Overheating Switch Another symptom of a bad ignition switch is if it is overly hot when touched. A car alternator recharges the battery and powers certain electrical systems like lights, radio, air-conditioning, and automatic windows. The large pair connects one side of the switch to the battery and the other to the starter motor, a smaller pair will be for the ignition and fuse box feed, while the third pair will be for. If it doesn't turn the starter then it's probably a bad solenoid or starter. The yellow wire that you say is going into the harness is probably for a safety switch. It still fails for start. Electricity gremlins are a pain in the rear end. my 2001 Chevy Silverado 1500 regular cab 2 wheel drive 4. Less drain on your model’s ignition battery than battery leakage so you can leave IGGY con-nected to the ignition battery permanently. The customer is complaining of a battery drain, which resulted in an occasional no-start problem. If your vehicle is drawing power from the battery and all of the lights and other electrical components are off, you might have a parasitic battery drain (or draw). If the first two ideas don't pan out then you will have to follow the wires checking for continuity. These systems may not receive the power they need to start up if the ignition switch isn't working properly. I did measure 10. Look at a wiring diagram for your mower and it will probably be labeled something like "Charging System Output. You may have to register before you can post: click the register link above to proceed. YES! My version: A bad relay switch that goes bad can "stick" in the on position and leave what ever it powers on and drain the battery You should be able to see the item that is on. The customer would ask a family member to jump-start the vehicle and it would start and run fine for a month or so before the next no-start. Hello, I am having the same problem with a 2000 Mercury Gran Marquis 8cylinder engine. I would also pull the battery and check the main ground point. Connect the voltmeter between this wire and A1 terminal. I checked the power at the ignition switch and it IS there. No audible confirmation from alarm horn when arming alarm system. I've got a brand new battery from Cycle Gear all hooked up and I'm getting nothing. Ignition switch failures can vary, depending on the type of. Cycling the ignition switch to the run position, then back to the off position, may cause the electrical drain to re-occur. The first turn of the switch, some lights come on to panel, (Airbag switch etc) but they started to flicker, including the stereo. It still fails for start. When the engine is running the battery is continuously being recharged by an alternator or, on older systems, a generator. I was ready to clean the battery terminal again but, I put the key back into the switch, turned to the "on" position, pressed the start and glow plug button, and it started right up. With a push of a button, you can shut off the power from the battery so the car will not start. The battery should have 12 volts or higher with no load on it (ignition and lights off). I've used multiple different brands, including a heavy-duty marine switch from NAPA. Order Jeep Wrangler Ignition Switch online today. If a new charged battery did the same thing then either the cdi/voltage regulator isn't charging the battery and he has already been given steps to check that or possibly the scooter's lights are staying on after it's turned off indicating a bad ignition switch. The Ignition Switch The ignition switch is a multi-pole, multi-throw switch and although the engine stops when the ignition switch is returned to position 0, it is possible that other circuits are still live. Two minutes or 45 minutes should not affect your battery. I guess you need to either recharge your present battery, use a jumper battery, or put in a new fully charged battery to test some more. I hate to name names but I will never buy a die hard again cause when they die they die hard. Appears I have terminal 30 power but not terminal 15. Cycling the ignition switch to the run position, then back to the off position, may cause the electrical drain to re-occur. i had the alternator checked and it is working perfectly and i have replaced the battery and still it drains rather quickly. 07-24 maybe a bad ignition switch or relay depending how its. Ignition coils are common to fail in many cars. - Receiver Power connected Indication - via LED flashing indication. I replaced the ignition switch on my 987. If a vehicle is driven daily, the alternator should probably have no trouble properly maintaining the battery, provided that daily use doesn't consist of a multitude of five to ten-minute drives. Electricity gremlins are a pain in the rear end. Go through a fuse. When you start your car, power from your ignition coil is sent to your spark plugs. If it doesn't turn the starter then it's probably a bad solenoid or starter. when I go to restart the car it will draw the battery down. Unfortunately so was the battery though. Ignition switch key turned to ON Did the 1 hr. Pressing the horn button only once on the remote control door lock transmitter will activate the head lamps and the horn for 30 seconds or until the ignition switch is turned to the run position. You can check what is draining the battery by pulling out all the fuses one by one and testing the battery with a DMM (Digital Multi Meter) for a static test to see if there is a drop or gain. Will my Cooler Drain Car Battery,Batt Guard Switches it off same time as Ignition? Would a Waeco Mobi cool x25dc 12v COOLER Drain all or too much ultimately , Feel I would only be able to use it while driving , ?? as i said soon as the ignition is switched off the batt protect cuts off the Power to the Unit. First, check to make sure that the battery has a full charge. It ended up being the remote car starter was bad causing the drain as well as ignition switch frying every few months which caused my A. It allows the driver to control the power running to the vehicle's accessories (radio, mp3 player, headlights, A/C, and heat) so they don't drain the battery when the car is idle. How do I check if my ignition switch is good? Is it possible the ignition switch has gone bad? February 18, 2016. Some common causes are the shift position safety switch is not permitting it, or even that the wire going to the starter solenoid is not connected anymore. Is this switch bad?. Start with known factors and move forward. The ignition release for the car being in park is electronically actuated in the Cruze and all new GM cars. If any of these components are left on when you switch the mower's ignition to the "off" position, the battery continues to supply power to them. The key problem could be causing a power drain on the battery. If you have to turn the engine over a few times to attempt ignition, you could also drain your battery until it has no power to start the vehicle. This is very useful in keeping the battery that you run your boat with, fully charged while out on the water, especially if you have a lot of battery powered items on board. The thinner one runs to the ignition switch. Not only was the Tahoe's battery discharged, but the odometer still racked up miles on the 4 hour trip home. It could have made a bad situation much worse. The other way is to have a dealer scanner re-program the system. Drained Battery: One of the more common ways to drain your battery is to leave your headlights on overnight. With a push of a button, you can shut off the power from the battery so the car will not start. The battery is less than a year old After 7 days sitting battery goes dead - I have noticed a slow (low voltage) crank after a long sit. The key problem could be causing a power drain on the battery. Ignition switch failures can vary, depending on the type of. 55 volts) Battery was at 12. A loose connection makes a battery work. I pulled fuse 20 that is the only thing that will keep my battery from drai. My 2003 V70 climate control blower fan motor remains on when the ignition switch is turned off which is causing a drain on my battery. Would a bad ignition switch or starter cause the car to not start and then start when the battery's charged? i have a 2000 Buick Lasabre and just bought a new battery because the car wouldn't start and now it works fine but i'm still conserned that there's another issue making the battery go bad because the battery is only a month in and half old. Points Ignition. Once you insert the key, you need to rotate it clockwise so that it reaches the START position. Did you leave your keys in the ignition? Is your trunk open for days at a time? All of these "oopsies" can drain your battery over time. A bad battery will appear good except in a state of extreme discharge. Failure to do so will cause a misalignment of the gears in the ignition switch and the lock cylinder housing, which may result in a NO START or BATTERY DRAIN. 07-24 maybe a bad ignition switch or relay depending how its. switch is set, the alternator will be damaged. Does this sound like a bad/dead ignition switch? The only thing making me thing that it is not that is even with the key out/not present, I still have power door locks/lights/power seats operatingbut this time I have NOTHING. Overheating Switch. They also include a car that stalls out frequently when idling and an ignition switch that is very hot to the touch. I checked the power at the ignition switch and it IS there. To prevent further battery drain, I have removed the 30A fuse. Do you have any suggestions on how to determine which is bad, the switch or the solenoid? Jim, (Bellevue, WA). Re: Another issue, ignition switch on 4. A vehicle is being diagnosed for a "no crank" problem. It turned out that the factory radio amplifier kept pulling power even though the radio and the ignition switch were both OFF. Battery disconnect switches help manage the overall use of electrical power on board. Car is getting no power replaced battery new ignition switch? had a starting problem so replaced starter motor and solnoid and battery and ignition switch but now there is no power to car no lights come on the dash or anything do you think it might be a relay or fuse box checked fuses any answers thanks. Less drain on your model’s ignition battery than battery leakage so you can leave IGGY con-nected to the ignition battery permanently. In my '95, the ignition switch is very sensitive (maybe broken). Connect the voltmeter between this wire and A1 terminal. If you have to turn the engine over a few times to attempt ignition, you could also drain your battery until it has no power to start the vehicle. There's an outside chance you could have a bad ignition switch, or possibly a door lock assembly which has the door switch built into it or a loose or sticking drivers door lock switch. stopped to get gas, when I turned ingition switch on to start bike all things powered up, when I hit start button everything died. Ignition switch key turned to ON Did the 1 hr. It turned out that the factory radio amplifier kept pulling power even though the radio and the ignition switch were both OFF. Electricity gremlins are a pain in the rear end. If your battery is old enough you won't be able to start. This parasitic drain would kill the charge in the battery if the car wasn't started and driven every day or so to re-charge the draining battery. Got into the truck after work, engine is cold, insert the key, turn the key, nothing, just the SES light with the key turned all the way. the ignition switch to the run posi-tion, then back to the off position, may cause the electrical drain to re-occur. Picture here is for reference only. Electrical problems, battery drain. They help to prevent battery drain during periods of inactivity. but no mention is made in the book that keys will get stuck in the ignition switch when the. Free Same Day Store Pickup. For quickness just use a 'scotch-lock' to a feed. My batteries only seem to last about 6 months. The drain on the battery with a SF kill must be very slight, as I never noticed it from one weekend to the next when I had my set-up without an external ignition switch. Removing the steering column cover is required in order to gain access to. He connected a wire from the starter directly to the battery and the car started. Starter solenoids have three or four threaded electrical lugs that attach to the battery, ignition switch. Also if the switch is shorted it could even start a fire while you are driving it. My machine runs great but the problem im having is something is draining the battery. You can save on the cost of the battery by purchasing it online. For a classic car that gets driven a 1,000 miles a year, that's a pretty trouble-free system. stopped to get gas, when I turned ingition switch on to start bike all things powered up, when I hit start button everything died. no blown fuses. The trunk light switch is bad, causing the light to stay on, and 3. The battery should have 12 volts or higher with no load on it (ignition and lights off). I have an intrigue that has power to the crank relay and when you turn the key it does not get signal to the starter relay /if you jump it I can hear the fuel pump for a few second/it will start and die. Lawn mower voltage regulator battery drain, troubleshooting a battery drain caused by a bad voltage. BMW owner befuddled by battery that keeps draining. How much does a ignition coil car starter problems five starting system inspection can a bad ignition switch drain battery how to diagnose mon charging system problems Can A Bad Ignition Switch Drain Battery BestSymptoms Of A Bad Ignition Switch Doityourself5 Ignition Switch Problems And How To Fix ThemIgnition Switch Mon Signs Of A FailingHow…. If they have gone bad, your car probably won't start and seem like a battery charge issue. The BCM will turn OFF the courtesy lamp circuit after the ignition switch is turned to the OFF position, and 40 minutes (2400 seconds) have elapsed and without a lamp request Input. may 02, 2019 - las vegas, nv - electrical system my car is a 2003 monte carlo, if i try to use the directional signals they make a buzzing sound and then the brake light and the air bag light comes on along with the battery light, no signal works, the hazard lights work , i replaced the hazard switch but that didnt solve it. Detecting a bad battery can be tricky and sometimes elusive. If the ignition switch is the problem, replace it with the manufacturer-approved replacement part. Parts involved in gm ignition recalls old batteries vw golf gti problems charging system tech how to check for a drain on your battery Can A Bad Ignition Switch Drain Battery Best5 Ignition Switch Problems And How To Fix ThemSymptoms Of A Bad Ignition Switch DoityourselfIgnition Switch Mon Signs Of A FailingHow To Replace An…. How to Replace an Ignition Switch. Overheating Switch. Even though I can pull out the key, the ignition is in the ACC position. In addition, the spring that pulls the pinion back to its resting position could wear down leaving the starter engaged continuously. If it doesn't turn the starter then it's probably a bad solenoid or starter. On a lot of newer vehicles you can't adjust ignition timing (or idle speed, or nearly anything else) because it's all controlled by the computer. Running the radio with the engine off won’t drain the battery. I replaced the key lock cylinder and just had the actual ignition switch replaced a couple days ago. my battery was drained the last few times I tried to start my car. An … read more. YourMechanic. You can easily. Your Honda Accord's ignition switch does quite a few things like: connect the starter motor to the battery, provide a method to turn on (or off) electrical power to accessories like the radio, power windows, etc. The only tool you need to troubleshoot car wiring problems is a simple multimeter, either digital or an old analog meter with a needle, as comes with some ignition timing kits. A parasitic load such as a bad ignition switch drain can cause your battery to be drained completely. One battery failure mode is for it to simply not hold a charge. Electrical problems, battery drain. Greg Surfas. If you know the battery is good because it has been replaced recently and it's dead in the morning there is an electrical draw causing this problem. A dirty battery can really affect how much starting power your battery can transfer to your starter. When i started up my car, the engine shuts off after a few seconds. ignition switch; starter connection; When you do not know what is wrong, your best bet is to take the car in to your local Meineke Car Care Center for service and repair. Just out of curiosity, how old is the battery? If it is over a couple of years and has sat in a depleated stage of charge it may be time. the alternator is only supposed to get voltage with ignition on. You are indeed lucky your ignition system is not fried as stingrey suggests. the ignition switch to the run posi-tion, then back to the off position, may cause the electrical drain to re-occur. An engine that refuses to start can be another sign of a bad ignition switch. Hey guys, I just went out to start my Roketa MC-54-250B and when I put the key in and turn it I've got nothing happening. If one, it is the "signal" wire from ignition switch. But because the ignition switch is faulty the car did not turned off. If the battery has a weak or bad cell in it it can go down by itself. HOW THESE SYSTEMS WORK. Some common causes are the shift position safety switch is not permitting it, or even that the wire going to the starter solenoid is not connected anymore. Ignition Switch smoking at the resistor bad and we had to buy a new switch which corrected the starter problem. What are the symptoms of a bad solenoid on a golf cart? In a gas golf cart, the larger contacts could fail to release, which means the starter will be operating even if you turn the ignition switch to off. Some symptoms of a bad ignition switch include the car stalling while driving, starting then suddenly stalling and accessory power problems Symptoms of a bad or failing ignition switch Here's. The main issue was intermittent low power. i hooked a test light up to the battery, and noticed when i changed out the combo lever switch on the steering column , the light went out, i thought a switch just opened or closed an electrical path, and was not an electrical load itself. Ignition switch failures can vary, depending on the type of. Note:Both the 2 wheel drive and 4 wheel drive S/T vehicles with a 4. which will eventually lead to a dead battery. When the ignition switch is turned off, the trigger current is also turned off and the switch opens (disconnecting the two batteries). The key turns in the ignition switch but car does nothing. CAUTION: the ignition switch should not be turned to the accessory, run, or start position with the ammeter installed in series with the battery post and battery cable. 1 volts at idle". The 1999 Chevrolet Blazer has 4 problems reported for battery drain when ignition is off. Be sure to position the battery cable end away from the battery terminal so there is no chance of arching. The main reason is the abusive use from anyone that finds out that charger is working without the owner is nearby, draining the battery. When i started up my car, the engine shuts off after a few seconds. 230 Amps (230mA) - Isn't that a bit high????. NHTSA — Electrical System: Battery Problems. This allows the RV battery to be charged from the vehicles alternator when the engine is running, but prevents the RV electrical system from depleting the staring battery while camping. Removing the power to a stuck relay, when you pull a fuse or remove battery cable, might cause it to reset correctly and then you will not be able to see the drain on a meter. It is not a bad battery, alternator or starter. As a result a fully charged battery drains down to the point it will not start the car in about 4 or 5 days. Whats the proper reading I should see when performing the load test?. Average repair cost is $250 at 96,250 miles. The trunk light switch is bad, causing the light to stay on, and 3. At same time, idling your car can also cause a stalling. If you have a sticking relay, the above testing may not work. a donor car so the battery will not drain during this procedure likely have a bad. 0 won't start. I went to advanced auto parts to change the battery on my 2002 camry. I use silicone sealant. If it doesn't work it must be replaced. How to troubleshoot Mercedes-Benz battery drain Step 1. There, fuse #20 (50 amp) powers the ignition switch. But sears did replace that p-4 with another one. Points Ignition.