Abs Indicator Lights Continuously With No Loss Of Serial Data
WARNING: This page is about a different car, the 1998 Oldsmobile Cutlass and 1998 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
- 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.