G1 Check ABS Brake Indicator Operation

- Turn ignition switch to RUN.

- observe anti-lock brake indicator lamp function.

- Does anti-lock brake indicator lamp turn OFF after 10 second interval?

YES -- Drive vehicle to determine if anti-lock brake indicator turns ON. If anti-lock brake indicator turns ON and OFF during test drive, Service circuit 31S (BK/BL) or 31S (BK/R) partial/intermittent short in harness. Go to G2. G2 Check For Shorted 31S

NO -- Go to G2. G2 Check For Shorted 31S