Hazard and Horn Reminder
When the doors are locked or unlocked by key fob, power is supplied to hazard warning lamp and lamp flash as follows
- LOCK operation: C mode (flash twice) or S mode (flash twice)
- UNLOCK operation: C mode (flash once) or S mode (do not flash)
BCM outputs to IPDM E/R for horn reminder signal as DATA LINE (CAN H line and CAN L line).
The hazard and horn reminder has C mode (horn chirp mode) and S mode (non-horn chirp mode).
Operating function of hazard and horn reminder
| C mode | S mode | |||
|---|---|---|---|---|
| Remote controller operation | Lock | Unlock | Lock | Unlock |
| Hazard warning lamp flash | Twice | Once | Twice | - |
| Horn sound | Once | - | - | - |
Hazard and horn reminder do not operate if any door switch is ON (any door is OPEN).
How to change hazard and horn reminder mode
With CONSULT-III
Hazard and horn reminder can be changed using "MULTI ANSWER BACK SET" mode in "WORK SUPPORT".
Refer to "WORK SUPPORT ".
Without CONSULT-III
When LOCK and UNLOCK signals are sent from the key fob for more than 2 seconds at the same time, the hazard and horn reminder mode is changed and hazard warning lamp flashes and horn sounds as follows: