| 1 |
GND |
G/R |
RH seat belt motor release signal |
Output |
- |
- |
| 2 |
GND |
W |
Drive circuit power supply (+BAT) |
Input |
Seat belt motor non-operational |
BAT |
| 3 |
GND |
G/Y |
RH seat belt motor forward (retract) signal |
Output |
- |
- |
| 4 |
GND |
GR/W |
LH seat belt motor forward (retract) signal |
Output |
- |
- |
| 5 |
GND |
W |
Drive circuit ground |
- |
Always |
GND |
| 6 |
GND |
LY |
LH seat belt motor release signal |
Output |
- |
- |
| 7 |
GND |
G |
Indicator (seat belt warning lamp) |
Output |
LH seat belt is not fastened |
GND |
| LH seat belt is fastened |
BAT |
| LH seat belt is fastened or malfunction of system |
BAT↔GND (0.5sec) |
| 8 |
GND |
LG |
RH seat belt buckle switch signal |
Input |
RH seat belt is fastened |
BAT |
| RH seat belt is not fastened |
GND |
| 10 |
GND |
SB |
LH seat belt buckle switch signal |
Input |
LH seat belt is fastened |
OPEN |
| LH seat belt is not fastened |
GND |
| 13 |
GND |
W |
Control circuit power supply (IGN) |
Input |
IGN ON |
BAT |
| IGN OFF |
GND |
| 16 |
GND |
W |
Brake pedal stroke sensor signal 1 |
Input |
IGN ON |
(1→4V) |
| IGN OFF |
0V |
| 18 |
GND |
R |
Brake pedal stroke sensor power circuit |
Output |
IGN ON |
5V |
| IGN OFF |
0V |
| 20 |
GND |
G |
Brake pedal stroke sensor signal 2 |
Input |
IGN ON |
(4→1V) |
| IGN OFF |
0V |
| 21 |
GND |
B |
Brake pedal stroke sensor ground circuit |
- |
Always |
GND |
| 22 |
GND |
P |
CAN communication signal (CAN L-line) |
Input/Output |
- |
- |
| 24 |
GND |
L |
CAN communication signal (CAN H-line) |
Input/Output |
- |
- |
| 25 |
GND |
SHIELD |
Shield ground |
- |
Always |
GND |
| 26 |
GND |
B |
Control circuit ground |
- |
Always |
GND |