Electrical Issues and what are these?
#1
Electrical Issues and what are these?
I had a previous post about my Radio. When trying to get it working, I must of messed something up, because now my car won't start. I tried jumping it, with no luck. A tow truck gave me a jump with a power pack, fired right up. I drove it home turned it off, and went to start it again, and it was dead. I get a little bit of juice, but when I try to turn it over I get that ticking noise, then nothing.
I took a look under the dash and decided to clean up the mess of wire from the PO. I cleaned everything up, but the battery still won't take a jump. I found these wires under the dash. They weren't connected to anything. Any idea what they go to?
Any idea why the battery won't hold a charge. It's not that old. Any suggestions for trouble shooting would be great.
Thanks
I took a look under the dash and decided to clean up the mess of wire from the PO. I cleaned everything up, but the battery still won't take a jump. I found these wires under the dash. They weren't connected to anything. Any idea what they go to?
Any idea why the battery won't hold a charge. It's not that old. Any suggestions for trouble shooting would be great.
Thanks
#2
The thingies in the picture look like 12 volt 15 amp breakers.
I dont know what they go to for sure BUTTTT... the yellow wire is often used for power to a radio yellow indicates power (to battery for memory I THINK) but that could just be coincidence those could have been used for anything.
I dont know what they go to for sure BUTTTT... the yellow wire is often used for power to a radio yellow indicates power (to battery for memory I THINK) but that could just be coincidence those could have been used for anything.
#3
Those are circuit breakers designed for automotive use with pigtails on them. They are used in lieu of fuses for circuit protection. Based on the spade terminations they were used for something that could be easily removed ( like a 8 track player)
Regarding your battery issue - make sure the terminations are clean and tight. It would appear based on your comments that it runs OK once started, so that infers the alternator is producing power.
Lastly, if the terminals are good, it's time to do a load test and specific gravity test on your battery. Take it to your local Auto parts store if you don't have the tools to check the battery at home.
Regarding your battery issue - make sure the terminations are clean and tight. It would appear based on your comments that it runs OK once started, so that infers the alternator is producing power.
Lastly, if the terminals are good, it's time to do a load test and specific gravity test on your battery. Take it to your local Auto parts store if you don't have the tools to check the battery at home.
Last edited by jlg2002; 09-13-2011 at 03:17 PM.
#4
Disconnect the negative battery cable and use a 10 amp charger to charge the battery. Before connecting the negative cable back, put an ammeter between the cable and the battery post to see if there is any juice flowing. If there is, begin pulling fuses one at a time until there is no more current flowing, that is the circuit with the short.
Those are definitely circuit breakers. Not stock on your car, must have been from a prior "upgrade".
Those are definitely circuit breakers. Not stock on your car, must have been from a prior "upgrade".
#7
Disconnect the negative battery cable and use a 10 amp charger to charge the battery. Before connecting the negative cable back, put an ammeter between the cable and the battery post to see if there is any juice flowing. If there is, begin pulling fuses one at a time until there is no more current flowing, that is the circuit with the short.
Those are definitely circuit breakers. Not stock on your car, must have been from a prior "upgrade".
Those are definitely circuit breakers. Not stock on your car, must have been from a prior "upgrade".
Last edited by AscolA; 09-13-2011 at 07:23 PM.
#8
Yes, the meter goes between the battery post and the cable. Leave ignition off as its draining with the ignition off. Pull one fuse, check, if no change put it back and try another fuse. One of the circuits is draining your battery, when you find out which one (thru the method I described), report back and we can probably help you with the next step.
#9
Yes, the meter goes between the battery post and the cable. Leave ignition off as its draining with the ignition off. Pull one fuse, check, if no change put it back and try another fuse. One of the circuits is draining your battery, when you find out which one (thru the method I described), report back and we can probably help you with the next step.