Just completed a 2,000+ round trip San Diego to Seattle. Car ran great. But the ANTILOCK yellow light on the dash fired on and off (and was on for last 1000m) I saw the yellow ABS light come on once - and instantly the Tach fell to 0. It looked like the ABS took out the tachometer with it. Now the Antilock yellow dash light is on, and Tach sits at zero. Are the 2 connected, ABS and Tach?