How can I determine if my 92 Acura Integra LS is ABS or Non-ABS? It seems like a dumb question but my braking system is turning to mush and it needs a new master cylinder. :banghead:

It is a four wheel disc brake system. The pads are fine and I flushed the brake lines twice. The brakes grab but then the pedal sinks to the floor when I'm stopped at a light. The grab/sink is worse when the air conditioner is on.

I found a Honda/Acura Parts recycler in Rancho Cordova, CA that sells the m/c for both ABS and Non-ABS for $35 with a 6 month warranty.

the brake master cylinder is on the drivers side along with the brake resevoir. However on these cars if you have abs you will have another resevoir for brake fluid on the passenger side. heres a pic of it. sorry for the quality.

http://files.automotiveforums.com/gallery/watermark.php?file=/503/68508abs.jpg