Starting Problems
Printed From: CorrectCraftFan.com
Category: Repairs and Maintenance
Forum Name: Engine Repair
Forum Discription: Engine problems and solutions
URL: http://www.CorrectCraftFan.com/forum/forum_posts.asp?TID=4595
Printed Date: November-23-2024 at 6:41pm
Topic: Starting Problems
Posted By: 79 nautique
Subject: Starting Problems
Date Posted: August-22-2006 at 2:21pm
I have a 79 Nautique and having some electrical/starting problems. When I turn the key to the on (not start) position, the voltmeter just reads a hair over 8 volts (I just bount a new battery and have tested at 12 volts) and the starter won't engage (I can hear a clicking noise coming from the starter). I took a voltage reading at the starter relay and it seems that there is 12 volts getting to it as well as to the rest of the wires going to the remainder of the electrical system. I don't think it is a starter issue, because sometimes if I keep trying to start (and it has been sitting ahwile and cool) I can get to turn over even with the low voltage. Any ideas what else to test or replace?
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Replies:
Posted By: Mark Mel
Date Posted: August-22-2006 at 3:52pm
Not sure but I know that having more than one 79 Nautique should be fun, one asking and one answering.
He's the one that will be able to help you along with several others here, welcome.
------------- http://www.correctcraftfan.com/diaries/details.asp?ID=972&sort=&pagenum=4&yrstart=1976&yrend=1980" rel="nofollow - 1978 Nautique
FBook - www.facebook.com/charliedontsurfct
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Posted By: 79nautique
Date Posted: August-22-2006 at 4:10pm
you should have a 13.5-14V at the battery so throw it on a charger first or get a better brand battery with a high CCA rating.
------------- http://www.correctcraftfan.com/diaries/details.asp?ID=756&sort=&pagenum=1&yrstart=1979&yrend=1979 - 79 nautique
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Posted By: GottaSki
Date Posted: August-22-2006 at 7:11pm
This is freakin me out man!!
------------- "There is nothing, absolutely nothing, half so much worthwhile as messing around with boats...simply messing."
River Rat to Mole
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Posted By: eric lavine
Date Posted: August-22-2006 at 8:11pm
you gotta be kidding me, you really are a legend
------------- "the things you own will start to own you"
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Posted By: stang72
Date Posted: August-22-2006 at 9:23pm
Tom...Me too. Dazed and What the he-- is going on
------------- stang
Face plants are not that funny when it's you face!
http://www.correctcraftfan.com/diaries/images/3720/photo1.jpg" rel="nofollow - The Super Air
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Posted By: 79nautique
Date Posted: August-22-2006 at 9:40pm
think we are going to have to make a change you guys are going to have to talk to keith.
------------- http://www.correctcraftfan.com/diaries/details.asp?ID=756&sort=&pagenum=1&yrstart=1979&yrend=1979 - 79 nautique
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Posted By: Tim D
Date Posted: August-22-2006 at 10:00pm
Hey we need 7 9 nautique, 79Nautique, 79 Nautique, 79nautique 7-9nautique etc.
------------- Tim D
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Posted By: JEFF KOSTIS
Date Posted: August-22-2006 at 10:41pm
With the key in the "on" position, check the voltage at the voltmeter to see if its close. If its wrong, change it. Should be reading a bit lower than your voltage directly across the battery as you will have some voltage loss in the wiring going to the dash. 8 volts is way off.
Jeff...
------------- MUSTANG COUNTRY
http://www.correctcraftfan.com/diaries/details.asp?ID=1074 - 1974 Mustang 17
http://www.correctcraftfan.com/diaries/details.asp?ID=1093 - 1976 Mustang 17
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Posted By: jimbo
Date Posted: August-23-2006 at 12:12am
So five minutes later, I'm still laughing!!!
I thought it was a joke at first with all the 79nautique comments about under-sized batteries, under-sized diameter cables et al...
Sorry 79_Nautique, you're either going to need to change your handle or wait until everyone on the board stops laughing before you get any help
Ok, I will offer this: Check the connections at the key switch, battery, relay and starter. There's probably a loose connection or some corrosion causing your problems. Also, did they charge the battery at the store or before you put it in the boat?
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Posted By: 62 wood
Date Posted: August-23-2006 at 12:21am
I was beginning to think Chris was talking to himself!!! ..I suspected there were underlying problems with that guy! Hey, you still down south fishin'?
------------- http://www.correctcraftfan.com/diaries/details.asp?ID=1117&sort=&pagenum=6" rel="nofollow - 64 American Skier
62 Classic.. 73 Ski Nautique
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Posted By: 79nautique
Date Posted: August-23-2006 at 9:17am
Just went for the day last Saturday Steve, but I'm still in St. Pete
all of the suggestions are nice and would be valid if the battery had 13V or more but until he gets a charged battery with good voltage it all a waiste of time.
------------- http://www.correctcraftfan.com/diaries/details.asp?ID=756&sort=&pagenum=1&yrstart=1979&yrend=1979 - 79 nautique
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Posted By: surfri
Date Posted: August-23-2006 at 5:25pm
do you have your neutral safety wire bypa$$ed. if so, check the connection, i had this problem. i just made a better connection and it worked.
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Posted By: 79 nautique
Date Posted: August-23-2006 at 7:04pm
Hey Guys - sorry for treading on the already used 79 Nautique name. I just emailed Keith to try to change.
I did charge the battery after I bought. I am not sure, but I think the CCA was 850. Same battery that I had bought before that worked fine for several years.
I will go through my connections again at the key igintion, volt meter, starter, etc. and see if I find anything.
Thanks for everyone's help
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Posted By: 79nautique
Date Posted: August-23-2006 at 8:53pm
the CCA rating is fine just need to make sure that it is charged up. even tho it is new it could have been setting on the self for a long time so if you are not getting a 13.5v reading on a voltmeter/multimeter directly at the battery terminals it isn't charged so doing anything other than charging the battery is a waiste of time and will not fix the problem and it won't help diagnoising it either.
------------- http://www.correctcraftfan.com/diaries/details.asp?ID=756&sort=&pagenum=1&yrstart=1979&yrend=1979 - 79 nautique
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Posted By: JEFF KOSTIS
Date Posted: August-23-2006 at 10:31pm
79 and 79 (this is cool) you will only get about 12.9 volts max from a fully charged battery unless it has just been charged and still has a surface charge. Most fully charged batteries show about 12.8 volts or so. 13.5 volts to 14.5 volts is the voltage when the engine is running. Good Luck!!
Jeff...
------------- MUSTANG COUNTRY
http://www.correctcraftfan.com/diaries/details.asp?ID=1074 - 1974 Mustang 17
http://www.correctcraftfan.com/diaries/details.asp?ID=1093 - 1976 Mustang 17
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Posted By: 79nautique
Date Posted: August-23-2006 at 10:38pm
Jeff we've been thru this BS so many times and your so wrong go back to the cla$$room. if it was 14.0V then yes that would be a surface charge every automotive or marine battery that is in good working order will show at least 13.25-13.5V at the post with a hand held voltmeter, whats the most common problem when all you hear is a clicking sound when the engine won't start and the ignition is in the start postion dead battery so if all you are reading at the battery is 12v but the damn thing on a charger on high over night and it will start right up in the moring once the battery is charged properly.
hell just do this get a pair of jumper cables and start it from the cars battery with the engine running bet it fires right up. That will tell you if it's the battery or another issue and make sure that you connect the neg cable to the block on the boat not the neg termenal on the battery.
------------- http://www.correctcraftfan.com/diaries/details.asp?ID=756&sort=&pagenum=1&yrstart=1979&yrend=1979 - 79 nautique
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Posted By: Jim_In_Houston
Date Posted: August-24-2006 at 12:44am
Either I'm having a nightmare or I got ahold of some bad weed. I couldn't believe 79 was asking a question about an electrical connection problem. This has got to be fixed. 79 nautique: you gotta change your handle man! I think copyright laws cover this. Next thing you know we'll see a David F. Then we'll be screwed. My mind just can't take it. Now I need a beer. And you all thought the electrical arguments (I mean discussions) were a b*tch. Somebody help me. I'm traumatized and I'll never be the same.
------------- Happy owner of a '66 and a '68 Mustang
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Posted By: The Dude
Date Posted: August-24-2006 at 8:13am
My head just exploded.
------------- Mullet Free since 93
http://www.correctcraftfan.com/diaries/details.asp?ID=717&sort=&pagenum=1&yrstart=1991&yrend=1995 - 95 Sport
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Posted By: 79nautique
Date Posted: August-24-2006 at 9:24am
jim you shouldn't stay away so long
------------- http://www.correctcraftfan.com/diaries/details.asp?ID=756&sort=&pagenum=1&yrstart=1979&yrend=1979 - 79 nautique
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Posted By: todicus
Date Posted: August-24-2006 at 1:21pm
Once again I have learned a great automotive/marine truth from 79nautique. All my batteries read 12.8V................. I'll be doing some serious charging tonight !!
------------- Living outside the wake
http://www.correctcraftfan.com/diaries/details.asp?ID=1525 - 95GT-40SNOB
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Posted By: 79nautique
Date Posted: August-24-2006 at 6:22pm
12.8 isn't that bad but a little on the weak side depends on the quality of the meter your using and it's calibration. I've always gotten 13+V if your going thru the battery cable clamp that will lower the reading as well you need to be directly on the post of the bettery and it needs to be clean not oxidized and hold it there for a minute and don't be moving it a round.
------------- http://www.correctcraftfan.com/diaries/details.asp?ID=756&sort=&pagenum=1&yrstart=1979&yrend=1979 - 79 nautique
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Posted By: JEFF KOSTIS
Date Posted: August-24-2006 at 9:06pm
79nautique wrote:
12.8 isn't that bad but a little on the weak side depends on the quality of the meter your using and it's calibration. I've always gotten 13+V if your going thru the battery cable clamp that will lower the reading as well you need to be directly on the post of the bettery and it needs to be clean not oxidized and hold it there for a minute and don't be moving it a round. |
OK.... 79 with slander, since I am ALWAYS wrong and need to go back to the cla$$room as you said a few posts ago, then explain to us why does the battery cable clamp lower the voltage reading as compared to taking the reading from the post?? And like you said, connections need to be CLEAN!! Also, why do you have to hold the meter there for a minute not moving it around???
TEACH US PROFESSOR 79!!!
LEAVE THE SLANDER, as some day its going to come back and bite you in the rear. Why not set a good example, as we have young members on this great site. Thats not asking too much.
Jeff....
------------- MUSTANG COUNTRY
http://www.correctcraftfan.com/diaries/details.asp?ID=1074 - 1974 Mustang 17
http://www.correctcraftfan.com/diaries/details.asp?ID=1093 - 1976 Mustang 17
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Posted By: The Dude
Date Posted: August-24-2006 at 9:31pm
here we go...
------------- Mullet Free since 93
http://www.correctcraftfan.com/diaries/details.asp?ID=717&sort=&pagenum=1&yrstart=1991&yrend=1995 - 95 Sport
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Posted By: 79nautique
Date Posted: August-25-2006 at 8:34am
1. corrosion between the post and termnal will occur over time creating resistance lowering the voltage reading.
2. gives the meter time to read the voltage acurately. It doesn't have to be a minute exactly just needs to stop jumping around and give a steady constant reading.
like I suggested to the guy throw some jumper cables on and see if it cranks over if it does then the battery is the problem. This can be done in the drive way and water doesn't have to be used you are varifing that it turns over, which right now it's not, so you only need it to turn over and not have to start and if it does start turn it off. just need to make sure the cable are connected properly. most people thing that you connect the cable batttery poats to battery post and that's not true. You connect the cables to the post on the good battery/car being used to a$$ist and connect the pos to the post and the neg to the block on the car/boat being jumped or with the dead battery. Now if the battery isn't that low then some times you can get by going post to post. But I've walked by more than once and seen guys trying it that way and getting nothing then I tell them to move this cable and it fires right up. ok cla$$ dismissed pop quiz tomorow so be sure you do your reading a$$ignment tonight
------------- http://www.correctcraftfan.com/diaries/details.asp?ID=756&sort=&pagenum=1&yrstart=1979&yrend=1979 - 79 nautique
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Posted By: todicus
Date Posted: August-25-2006 at 12:36pm
I have a digital multimeter( voltage,dwell,rpm,ohm) that I think self calibrates when it is turned on. I charged my OPTIMA last night, took a reading as described above and got 12.95V. Probably good enough for now............but it's a real drag when you are on the lake and turn the key and it won't start, so that's why I'm thinking of a dual battery setup.
------------- Living outside the wake
http://www.correctcraftfan.com/diaries/details.asp?ID=1525 - 95GT-40SNOB
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Posted By: tommer12
Date Posted: August-25-2006 at 12:46pm
it goes the same for just about any 12v wiring you are doing. For instance, if you use the those blue splice connectors on your 12v system (not necessary on battery cables....ha) but on your other 12v accessories, you can have some serious ground problems or voltage drops on that line if you do this. These splice connectors do not conduct voltage very well and can cause problems. If you can, do not splice, but solder the connection install a terminal block.
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Posted By: 79nautique
Date Posted: August-25-2006 at 12:49pm
must meters if you have to calibrate it's only for the ohm readings everthing else is good to go.
------------- http://www.correctcraftfan.com/diaries/details.asp?ID=756&sort=&pagenum=1&yrstart=1979&yrend=1979 - 79 nautique
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Posted By: JEFF KOSTIS
Date Posted: August-25-2006 at 9:31pm
Thanks for the reply 79. Wheres my test? I approve of answer #2. Answer #1 would only apply if you were drawing current from the battery or had nearly no connection to the post at all (not even enough to light a small bulb).
I dont agree that a good battery will read 13.5 volts. Do you discharge the battery a bit to remove the surface charge before measuring?? The only accurate way to test a battery is with a true load tester not the cheap handheld ones)
Getting back to the post, A good way for him (new 79) to see if its a battery issue is by putting his voltmeter across the battery posts itself, and hit the key and see what the voltage does. Your jumper cable method is OK, but doesnt mean there isnt a simple connection problem to the post. Yes, the jumpers may crank it over fine, but there not hooked directly to the battery post itself unless hes sure the connection is 100%.
Oh yeah, wheres my test???
Jeff...
------------- MUSTANG COUNTRY
http://www.correctcraftfan.com/diaries/details.asp?ID=1074 - 1974 Mustang 17
http://www.correctcraftfan.com/diaries/details.asp?ID=1093 - 1976 Mustang 17
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Posted By: 79nautique
Date Posted: August-26-2006 at 7:05am
test ...test..... one two .....test one two test
do you have your #2 pencil ready...... how about something to right on???
------------- http://www.correctcraftfan.com/diaries/details.asp?ID=756&sort=&pagenum=1&yrstart=1979&yrend=1979 - 79 nautique
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Posted By: JEFF KOSTIS
Date Posted: August-26-2006 at 10:09pm
I have to say 79 that was a cool comeback!!
Jeff....
------------- MUSTANG COUNTRY
http://www.correctcraftfan.com/diaries/details.asp?ID=1074 - 1974 Mustang 17
http://www.correctcraftfan.com/diaries/details.asp?ID=1093 - 1976 Mustang 17
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Posted By: jimbo
Date Posted: September-01-2006 at 4:16pm
79_nautique... did you get this sorted out?
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