Because something is wrong somewhere in the ABS system? Maybe a wheel sensor, the pump, maybe the alternator has a problem (either the rectifier or regulator, forgot which can cause this), et.c
I have yet to see a Prelude with NO ABS light on...
Mine went on, I change the RR wheel sensor and it went off for about a week, then came back, and it was then the LR, so I said f**k it, I can live without ABS, seeing the wheel sensors arn't that cheap.
Yeah I'm doin fine too, either the light is just on for no reason, or I don't ever lock up the brakes, because I have never locked up my brakes since the lights been on, and my pads are fine, so I'm cool with it.
The AutoGuide.com network consists of the largest network of enthusiast-owned enthusiast-operated automotive communities.
AutoGuide.com provides the latest car reviews, auto show coverage, new car prices, and automotive news. The AutoGuide network operates more than 100 automotive forums where our users consult peers for shopping information and advice, and share opinions as a community.