Battery and ABS warning lights under acceleration

[Omidster]

Hello everyone
I replaced my alternator about 5 months ago and last night the battery and the ABS warning lights were coming on under accelerating and would go away under lower RPMs. Could this be a battery issue?? I have an 03 with completely stock engine.
Any advice or help is appreciated.

[nomedia="http://www.youtube.com/watch?v=DDZcykvPMaI"]YouTube- IMG_1185.MOV[/nomedia]

 

[it'llgo]

Where'd you but the alternator from? Batt light and ABS light usually indicates a bad alt. Test voltage at the battery. Should be 13.6-13.8. Stop by a dlrship and ask if they'll do a quick batt test also.

 

[venom04svt]

alt going bad will cause all sorts of wierd things...i had one that was opposite, would trickle idling and would go off once the rpms came up...

 

[Konaboss302]

Definitely alternator... mine did that too before it went bad

 

[it'llgo]

If you replace the alternator be sure to still test the battery!

 

[Omidster]

thanks for all the help guys.