H11 Check LH Rear ABS Outlet Valve

- Apply moderate brake pressure.

- Use Rotunda New Generation Star Tester 007-00500 or equivalent in the active command mode to command:

- LH rear ABS outlet valve ON.

- ABS pump relay ON.

- After completing pinpoint test:

- Return LH rear ABS outlet valve to OFF.

- Return ABS pump motor relay to OFF.

- Does brake pedal raise?

YES -- Go to H12. H12 Check RH Rear ABS Valve Function

NO -- Replace anti-lock brake hydraulic control unit.