Abs Indicator Lights Continuously With No Loss Of Serial Data
- Using scan tool, monitor EBCM. If EBCM is commanding BFC to turn ABS indicator ON, see ANTI-LOCK BRAKES article in BRAKES section. If EBCM is commanding ABS indicator OFF, go to next step.
- Using scan tool, monitor BFC SPI serial data bus. If BFC is commanding ABS indicator ON, replace BFC. See REMOVAL & INSTALLATION. If BFC is commanding ABS indicator OFF, replace instrument cluster. See INSTRUMENT PANEL article.