flicker dash lights and more . . .
#21
Burning Brakes
Thread Starter
thanks - yes definitely one thing at a time
#22
Burning Brakes
Thread Starter
ok - so I cleaned a few of the grounds and I thought I would check as I go - - I started it and all the lights are pulsing - under the hood, dash, door tail - it was like Christmas -the volts on the dash read all the way up to 15v - then I thought for the heck of it before I hoist the car up or tear into the dash - let me disconnect the alternator and start the car - the volts read 11.5, and not one light flickered or pulsed and they all had shown nice and bright
so this sounds like an alternator problem? yes?
Sean
so this sounds like an alternator problem? yes?
Sean
#23
Burning Brakes
Thread Starter
I had ordered a powermaster 120 amp alternator for replacement and a rebuild kit just in case- also for the sake of wanting to know how and if I could ($13) there were a few issues with the power master -so they are sending a new one for exchange -
the long and the short - the lights do not flicker any longer - however, the volts now only read 11.4 - 11.7 and they have a red light next to them - I am presuming that's not a good red light?
the volts read steady between those numbers when driving - but I went from 14.3v before to 11.4 - ish should I be concerned? the battery is roughly 6 months old. I am going to put a charger on it to see what happens - but that seems like quite a change
any ideas or help would be greatly appreciated
Sean
the long and the short - the lights do not flicker any longer - however, the volts now only read 11.4 - 11.7 and they have a red light next to them - I am presuming that's not a good red light?
the volts read steady between those numbers when driving - but I went from 14.3v before to 11.4 - ish should I be concerned? the battery is roughly 6 months old. I am going to put a charger on it to see what happens - but that seems like quite a change
any ideas or help would be greatly appreciated
Sean
#24
Le Mans Master
Take a multimeter and measure the output of the alternator at the alternator itself...see if it's match what the dash shows. 11v is a bit too low and sounds like a bad alternator...this will cause issues when running a lot of power hungry devices like headlights as the alternator may not have enough power/amps to maintain a proper battery charge level.
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sb66 (07-05-2017)
#25
Burning Brakes
Thread Starter
thanks, that is what I am afraid of as well - I do not want to end up stranded . -
to test, that is the red cable to ground(on the alt.) and compare to battery correct?
thanks
Sean
to test, that is the red cable to ground(on the alt.) and compare to battery correct?
thanks
Sean
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sb66 (07-06-2017)
#27
Burning Brakes
Thread Starter
one more stupid question about this - I was attempting to test resistance between positive battery lead and the connection on the back of the alternator - red wire - the ohms reading that I got was o.o and o.1 - to put the cherry on top of stupid - is that good or bad?
thanks
Sean
thanks
Sean
#28
Melting Slicks
Member Since: Nov 2013
Location: Greater Cincinnati Area.
Posts: 3,451
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one more stupid question about this - I was attempting to test resistance between positive battery lead and the connection on the back of the alternator - red wire - the ohms reading that I got was o.o and o.1 - to put the cherry on top of stupid - is that good or bad?
thanks
Sean
thanks
Sean
Switch up to Volts DC and check from that post to ground with the engine running.
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sb66 (07-06-2017)
#29
Burning Brakes
Thread Starter
ok will do
thanks
thanks
#30
Burning Brakes
Thread Starter
I wanted to take a minute and say thanks to everyone for helping with this - you get to learn a lot about your car going through even the simple things and it's great having a group of people that are willing to help you out.
I checked everything re-checked, I finally decided to take the alternator off and retrace my steps. for some reason in the back of my mind I kept wondering if I got the brushes and springs to stay in place when I put it back together. I could not tell when I opened it up, but I put it all back together and tried again - 14.1 - 14.2 upon firing it up, everything running well and flickerless. I ma not sure what I missed the first time but I got it right the second. I still have the powermaster 120amp on the way - just in case, but it was nice to see it work and learn a few thing along the way
unfortunately, I noticed a lot of fluid/ wet goop on my power steering pump - that must be next - never-ending, but fun nonetheless!
thanks everyone
Sean
I checked everything re-checked, I finally decided to take the alternator off and retrace my steps. for some reason in the back of my mind I kept wondering if I got the brushes and springs to stay in place when I put it back together. I could not tell when I opened it up, but I put it all back together and tried again - 14.1 - 14.2 upon firing it up, everything running well and flickerless. I ma not sure what I missed the first time but I got it right the second. I still have the powermaster 120amp on the way - just in case, but it was nice to see it work and learn a few thing along the way
unfortunately, I noticed a lot of fluid/ wet goop on my power steering pump - that must be next - never-ending, but fun nonetheless!
thanks everyone
Sean
#31
Le Mans Master
I wanted to take a minute and say thanks to everyone for helping with this - you get to learn a lot about your car going through even the simple things and it's great having a group of people that are willing to help you out.
I checked everything re-checked, I finally decided to take the alternator off and retrace my steps. for some reason in the back of my mind I kept wondering if I got the brushes and springs to stay in place when I put it back together. I could not tell when I opened it up, but I put it all back together and tried again - 14.1 - 14.2 upon firing it up, everything running well and flickerless. I ma not sure what I missed the first time but I got it right the second. I still have the powermaster 120amp on the way - just in case, but it was nice to see it work and learn a few thing along the way
unfortunately, I noticed a lot of fluid/ wet goop on my power steering pump - that must be next - never-ending, but fun nonetheless!
thanks everyone
Sean
I checked everything re-checked, I finally decided to take the alternator off and retrace my steps. for some reason in the back of my mind I kept wondering if I got the brushes and springs to stay in place when I put it back together. I could not tell when I opened it up, but I put it all back together and tried again - 14.1 - 14.2 upon firing it up, everything running well and flickerless. I ma not sure what I missed the first time but I got it right the second. I still have the powermaster 120amp on the way - just in case, but it was nice to see it work and learn a few thing along the way
unfortunately, I noticed a lot of fluid/ wet goop on my power steering pump - that must be next - never-ending, but fun nonetheless!
thanks everyone
Sean