F4 Check For Continuity Along Harness Circuit 599

- Verify ohmmeter is on 200 ohm scale.

- Measure resistance between antilock electronic control module harness connector Pin 13 (PK/LG) and RABS valve harness connector Pin 1.

- Is resistance greater than 10 ohms?

YES -- Find and Repair open circuit along Circuit 599 (PK/LG). Go to F7. F7 Clear DTC/Pull DTC

NO -- Circuit is not open. Go to F5. F5 Check For Continuity Along Harness Circuit 274