Input Signal Specification
INPUT SIGNAL SPECIFICATIONS
| No | Input Signal Name | Logic State | On/off Voltage Recognition Level (V) | Remarks |
|---|---|---|---|---|
| 1 | A_B+ (Signal) | ON = BAT | 9V~16V | |
| 2 | A_B+ (Power1) | ON = BAT | 9V~16V | |
| 3 | A_B+ (Power2) | ON = BAT | 9V~16V | |
| 4 | L_IGN1 | ON = BAT (IGN KEY is ON or START position) | 8V or more / 4V or less | |
| 5 | L_INH'R' SW | ON = BAT | 8V or more / 4V or less | |
| 6 | L_IGN2 | ON = BAT (IGN KEY is ON position) | 8V or more / 4V or less | |
| 7 | L_FRT INT WIPER SW | ON = BAT | 8V or more / 4V or less | |
| 8 | L_FRT WASHER SW | ON = BAT | 8V or more / 4V or less | |
| 9 | L_MIST SW | ON = BAT | 8V or more / 4V or less | |
| 10 | L_RR WIPER_INT SW | ON = BAT | 8V or more / 4V or less | |
| 11 | L_RR WIPER_ON SW | ON = BAT | 8V or more / 4V or less | |
| 12 | L_RR WASHER SW | ON = BAT | 8V or more / 4V or less | |
| 13 | A_ALT'L' | ON = BAT (Starting State) | 8V or more / 4V or less | |
| 14 | L_ACC | ON = BAT | 8V or more / 4V or less | |
| 15 | L_TurnSignal Left SW | ON = BAT | 8V or more / 4V or less | |
| 16 | L_TurnSignal Right SW | ON = BAT | 8V or more / 4V or less | |
| 17 | L_Key Inter Lock SW | ON = GND | 2V or less / OPEN (Reference:7.7V or more) | |
| 18 | L_KEY IN SW | ON = GND | 2V or less / OPEN (Reference:7.7V or more) | |
| 19 | L_Tail Lamp SW | ON = GND | 2V or less / OPEN (Reference:7.7V or more) | |
| 20 | L_EC Headlamp Type | ON = GND | 2V or less / OPEN (Reference:7.7V or more) | |
| 21 | L_Hazard SW | ON = GND | 2V or less / OPEN (Reference:7.7V or more) | |
| 22 | L_Front Fog Lamp SW | OPEN = GND | 2V or less / OPEN (Reference:7.7V or more) | |
| 23 | L_HeadLamp LOW SW | OPEN = GND | 2V or less / OPEN (Reference:7.7V or more) | |
| 24 | L_HeadLamp HIGH SW | OPEN = GND | 2V or less / OPEN (Reference:7.7V or more) | |
| 25 | L_Rear Fog Lamp SW | OPEN = GND | 2V or less / OPEN (Reference:7.7V or more) | |
| 26 | L_RL Seat Warmer SW | OPEN = GND | 2V or less / OPEN (Reference:7.7V or more) | |
| 27 | L_RR Seat Warmer SW | OPEN = GND | 2V or less / OPEN (Reference:7.7V or more) | |
| 28 | L_FRONT DEICER SW | ON = GND | 2V or less / OPEN (Reference:7.7V or more) | |
| 29 | L_REAR DEFOGGER SW | ON = GND | 2V or less / OPEN (Reference:7.7V or more) | |
| 30 | L_RPAS OFF SW | ON = GND | 2V or less / OPEN (Reference:7.7V or more) | |
| 31 | L_Auto Light SW | ON = GND | 2V or less / OPEN (Reference:7.7V or more) | |
| 32 | A_Auto Light Signal | - | - | A/D |
| 33 | A_Wiper Int Volume | - | - | A/D |
| 34 | L_CRASH UNLOCK INPUT (PWM) | - | - | PWM |
| 35 | LIN_RPAS | - | - | Communication |
| 36 | CAN_HIGH | - | - | Communication |
| 37 | CAN_LOW | - | - | Communication |
| 38 | DIAGNOSIS (K-Line) | - | - | Communication |