ALL LIGHTS AMP SIGNALS WORK FINE BUT ON THE DASH...
2001 Isuzu NPR
November, 19, 2012 AT 5:18 PM
All lights & signals work fine, but on the dash; the brake, brake booster, abs and battery lights remain on. The heat/air does not blow when turned on, and the radio does not work. The battery seems to be strong and they're not that old (2 months). The smaller 2 prong fuses are all ok. All the large fuses are good (that I can find), the alt. Is charging, al the lights will go out and everything works fine if I am going 50-55 mph or race the eng. Fairly high. Wat could it be?