

OPERATION
FUNCTION
TROUBLE JUDGMENT
PROBABLE CAUSES
DIAGNOSIS PROCEDURE
STEP 1. Connector check: B-205 starter cut relay connector

Q.
Is the check result normal?

STEP 2. Check starter cut relay.


Q.
Is the check result normal?

STEP 3. Connector check: A-09 engine-ECU connector

Q.
Is the check result normal?

STEP 4. Perform voltage measurement at A-09 engine-ECU connector.


Q.
Is the check result normal?

STEP 5. Check harness between B-205 (terminal No. 4) starter cut relay connector and A-09 (terminal No. 115) engine-ECU connector.


Q.
Is the check result normal?

STEP 6. M.U.T.-III diagnosis code
Q.
Is diagnosis code set?
