Manufacturer Code Charts: 10: 10.3

- Set multimeter on 20k Ohm scale.

- Verify speed sensor connector is disconnected.

- Measure resistance between anti-lock electronic control module harness connector Pin 3 and Pin 10.

- Is resistance greater than 20k Ohms?

YES -- Circuits are not shorted. GO to 10.4. 10.4

NO -- Find and repair short along Circuits 519 (LG/BK) and 523 (R/PK). GO to 10.7. 10.7