|
If the hazard warning lamp and the room lamp work normally, the ETACS-ECU may be defective.
|
|
Alternatively, it is possible that the keyless entry hazard lamp answerback function was
disabled by the customize function.
|
|
- Defective turn-signal lamp
- Malfunction of the room lamp
- Malfunction of the ETACS-ECU
- Damaged harness wires and connectors
|
|
Check that the hazard warning lamps illuminate normally.
|
|
Q.
Is the check result normal?
|
|
Refer to inspection procedure P-11 "The hazard warning lamp switch signal is not
received ".
|
|
|
|
Check that the room lamps illuminate normally.
|
|
Q.
Is the check result normal?
|
|
Refer to inspection procedure O-2 "The room lamp does not illuminate normally <Vehicles
with keyless entry> or <Vehicles without keyless
entry>."
|
|
|
|
If the keyless entry system is operated, check that the doors can be locked and unlocked
normally.
|
|
Q.
Is the check result normal?
|
|
Refer to inspection procedure E-1 "Keyless entry system does not work ."
|
|
|
|
Check that "KEYLESS HAZARD" is set to other than "NO BLINK" by using the SWS monitor customisation
function.
|
|
- LOCK1, UNLOCK2
- LOCK1, UNLOCK0
- LOCK0, UNLOCK2
- LOCK2, UNLOCK1
- LOCK2, UNLOCK0
- LOCK0, UNLOCK1
|
|
Q.
Is the check result normal?
|
|
Set "KEYLESS HAZARD" to other than "NO BLINK" by using the SWS monitor customisation
function (Refer to ).
|
|
|
|
Check that the power supply and earth lines to the ETACS-ECU and the SWS communication
lines are normal.
|
|
OK: "OK" is displayed on the "ETACS ECU" menu.
|
|
Q.
Is the check result normal?
|
|
Refer to Inspection Procedure A-3 "Communication with ETACS-ECU is not possible ."
|
|
|
|
Check that the keyless entry hazard lamp answerback function or the room lamp answerback
function work normally.
|
|
Q.
Is the check result normal?
|
|
The trouble can be an intermittent malfunction (Refer to GROUP 00 - How
to Cope with Intermittent Malfunction ).
|
|
|