Valve Relay
Remove ABS valve relay. Check continuity between terminals No. 1 and 3 and No. 2 and 4. Continuity should exist. Check continuity between terminals No. 2 and 5, continuity should not exist. See Fig 1. Apply battery voltage across terminals No. 1 and 3. Check continuity between terminals No. 2 and 5, continuity should exist. Check continuity between terminals No. 1 and 4, continuity should not exist. Replace relay if operation is not as specified.