Crash Door Unlock
- When IGN1 = ON, L_CRASH INPUT signal starts to judge ON/OFF from T1 (1s), When IGN_KEY_OFF, L_CRASH INPUT signal terminates to judge ON/OFF.
- After L_CRASH INPUT signal starts to judge ON/OFF and IGN_KEY_ON states, if L_CRASH INPUT is ON then ALL DOOR UNLOCK is output for T2 (5s) (CRASH UNLOCK OUTPUT)
* L_CRASH INPUT signal is determined L_CRASH INPUT = ON, when 16ms_LOW/4ms_HIGH cycle is input 1 time.
* In BCM SLEEP state, L_CRASH INPUT is ignored.
- After above (2) Section. even if IGN KEY is ON OFF during the CRASH UNLOCK output, CRASH UNLOCK is maintained for the remaining time.
- After above (2) Section. If L_CRASH INPUT is ignored to input again during CRASH UNLOCK output for T2.
- CRASH UNLOCK output before BCM SLEEP states to the ANY DOOR UNLOCK LOCK then ALL DOOR UNLOCK output is performed during T2.
- CRASH DOOR UNLOCK condition, AUTO DOOR LOCK does not function.
- CRASH DOOR UNLOCK function overrides LOCK/UNLOCK control by other functions.
- DOOR UNLOCK is outputting and after output, LOCK/UNLOCK request by other function is ignored.
- After CRASH DOOR UNLOCK, to enter BCM SLEEP states or L_KEY IN = OFF & L_ACC = OFF & L_IGN1 = OFF & L_IGN2 = OFF are became then LOCK/UNLOCK control by the other function is performed.
T1: 5.0 sec
* IGN KEY_ON: ON == KEY IN or ACC ON or IGN1 ON or IGN2 ON
OFF == KEY OUT & ACC OFF & IGN1 OFF & IGN2 OFF
- L_CrashInput for the input signal ON/OFF judging criteria are the following Fig 2.
T1: 1 ± 0.1sec, T2: 0.5 ± 0.1sec