INSPECTION PROCEDURE 5: ABS System dose not Operate.


COMMENT


The fail-safe function is probably canceling ABS system. In this case, M.U.T.-III can be used to Retest each system by checking the diagnosis codes.

PROBABLE CAUSES



DIAGNOSIS

STEP 1. Hydraulic unit check
Refer to .

Q. Is the check result normal?
Go to Step 2.
Connect the brake pipes correctly, repair the external brake lines, or replace the hydraulic unit.

STEP 2. Verify that the condition described by the customer exists.

Q. Can any faults be found with the brake operation?
Check the brake system related components except the ABS system.
The procedure is complete.