Diagnosis Procedure
- CHECK "HAZARD ANSWER BACK" SETTING IN "WORK SUPPORT"
Check "HAZARD ANSWER BACK" setting in "WORK SUPPORT".
Refer to "INTELLIGENT KEY : CONSULT-III FUNCTION (BCM - INTELLIGENT KEY) ".
Is the inspection result normal?
YES: GO TO 2.
NO: Set "HAZARD ANSWER BACK" setting in "WORK SUPPORT".
- CHECK "HORN WITH KEYLESS LOCK" SETTING IN "WORK SUPPORT".
Check "HORN WITH KEYLESS LOCK" setting in "WORK SUPPORT".
Refer to "INTELLIGENT KEY : CONSULT-III FUNCTION (BCM - INTELLIGENT KEY) ".
Is the inspection result normal?
YES: GO TO 3.
NO: Set "HORN WITH KEYLESS LOCK" setting in "WORK SUPPORT".
- CHECK POWER POSITION
Check if ignition switch position is changing or not.
Does ignition switch position change?
YES: GO TO 4.
NO: Check BCM for DTC. Refer to "DTC INDEX ".
- CHECK HAZARD FUNCTION
Check hazard function.
Refer to "COMPONENT FUNCTION CHECK ".
Is the inspection result normal?
YES: GO TO 5.
NO: Repair or replace the malfunctioning parts.
- CHECK HORN FUNCTION
Check horn function.
Refer to "COMPONENT FUNCTION CHECK ".
Is the inspection result normal?
YES: GO TO 6.
NO: Repair or replace the malfunctioning parts.
- CONFIRM THE OPERATION
Confirm the operation again.
Is the result normal?
YES: Check intermittent incident. Refer to "INTERMITTENT INCIDENT ".
NO: GO TO 1.